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Optical Function of Black Silicon

Research Project

Project/Area Number 17K04974
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanostructural chemistry
Research InstitutionOsaka City University

Principal Investigator

Tsuboi Yasuyuki  大阪市立大学, 大学院理学研究科, 教授 (00283698)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords光ピンセット / 光圧 / 蛍光顕微鏡 / 微粒子 / ナノ粒子 / プラズモン / ブラックシリコン / 顕微分光法 / 光増強
Outline of Final Research Achievements

We present various modes of operation of optical tweezers (OT) using Si. Peculiarities of optical trapping of polymer beads of different sizes on a flat crystalline Si (F-Si) and nanostructured Si (black Si, B-Si) were investigated at laser wavelength λ = 808 and 1064 nm. Black Si surface can enhance an optical force to grip nanoparticles and dramatically change the trapping behavior. Different modes of OT were realized by changing nature of Si surface (flat v.s. nanotextured), wavelength λ, laser irradiation intensity I, and irradiation area. Namely, OT for (i) - a single particle trapping by tightly (I ~ MW/cm2) and loosely (kW/cm2) focused irradiation on F-Si, (ii) - a large-number of 3D trapped beads by a tightly focused irradiation (I ~ MW/cm2) on B-Si, (iii) - small number of particles trapped at I ~ kW/cm2 on F-Si, and (iv) - large number of particles trapped at I ~ kW/cm2 on B-Si resulting in a 2D self-ordered assembly. The OT mechanisms of these 4 modes are analyzed.

Academic Significance and Societal Importance of the Research Achievements

これまで光機能材料として系統的な研究がなされてこなかった物質系といえるブラックシリコンを、プラズモニクス同様に光ピンセットや光化学反応系という、物理、化学の両側面からその機能を追求しようという点が特色であり、そのようなアプローチは未だない。
プラズモニクスを司る貴金属ナノ構造と違い、安価、高速、大面積、容易な方法でブラックシリコンは作製できる。よって、その光学機能を十分解明すれば、応用上の意義は非常に大きい。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (220 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (15 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 14 results,  Open Access: 7 results) Presentation (197 results) (of which Int'l Joint Research: 78 results,  Invited: 29 results) Book (1 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Swinburne University of Technology(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Swinburne University of Technology(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Swinburne University of Technology(Australia)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Plasmonic Manipulation of DNA using a Combination of Optical and Thermophoretic Forces: Separation of Different-Sized DNA from Mixture Solution2020

    • Author(s)
      Shoji Tatsuya、Itoh Kenta、Saitoh Junki、Kitamura Noboru、Yoshii Takahiro、Murakoshi Kei、Yamada Yuto、Yokoyama Tomohiro、Ishihara Hajime、Tsuboi Yasuyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 3349-3349

    • DOI

      10.1038/s41598-020-60165-5

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Regular Assembly of Polymer Nanoparticles by Optical Trapping Enhanced with a Random Array of Si Needles for Reconfigurable Photonic Crystals in Liquid2019

    • Author(s)
      Hanasaki Itsuo、Shoji Tatsuya、Tsuboi Yasuyuki
    • Journal Title

      ACS Applied Nano Materials

      Volume: 2 Issue: 12 Pages: 7637-7643

    • DOI

      10.1021/acsanm.9b01707

    • NAID

      120006953138

    • URL

      https://ocu-omu.repo.nii.ac.jp/records/2019586

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] アシュキン博士が開拓した光ピンセットとその科学2019

    • Author(s)
      東海林 竜也、坪井 泰之
    • Journal Title

      科学

      Volume: 89 Pages: 138-141

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Raman Microspectroscopic Studies on Thermo-Responsive Polymer Rich Domains Formed by Optical Tweezers2018

    • Author(s)
      東海林 竜也、坪井 泰之
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 75 Issue: 3 Pages: 243-253

    • DOI

      10.1295/koron.2017-0087

    • NAID

      130006744049

    • ISSN
      0386-2186, 1881-5685
    • Year and Date
      2018-05-25
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dynamics of the phase separation in a thermoresponsive polymer: accelerated phase separation of stereo-controlled poly(N,N-diethylacrylamide) in water2018

    • Author(s)
      Matsumoto Mitsuhiro、Tada Takanori、Asoh Taka-Aki、Shoji Tatsuya、Nishiyama Takashi、Horibe Hideo、Katsumoto Yukiteru、Tsuboi Yasuyuki
    • Journal Title

      Langmuir

      Volume: 34 Issue: 45 Pages: 13690-13696

    • DOI

      10.1021/acs.langmuir.8b02848

    • NAID

      120006764233

    • URL

      https://ocu-omu.repo.nii.ac.jp/records/2020051

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Laser trapping/confocal Raman spectroscopic characterization of PLGA-PEG nanoparticles2018

    • Author(s)
      Yang Jie、Zhang Ruo-Nan、Liu Dong-Jie、Zhou Xu、Shoji Tatsuya、Tsuboi Yasuyuki、Yan Hu
    • Journal Title

      Soft Matter

      Volume: 14 Issue: 40 Pages: 8090-8094

    • DOI

      10.1039/c8sm01364k

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Local Melting of Gold Thin Films by Femtosecond Laser-Interference Processing to Generate Nanoparticles on a Source Target2018

    • Author(s)
      Nakata Yoshiki、Murakawa Keiichi、Miyanaga Noriaki、Narazaki Aiko、Shoji Tatsuya、Tsuboi Yasuyuki
    • Journal Title

      Nanomaterials

      Volume: 8 Issue: 7 Pages: 477-477

    • DOI

      10.3390/nano8070477

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 半導体ナノ構造を利用した新奇光ピンセットの開発-NASSCA(Nanostructured Semiconductor-Assisted)光ピンセット-2018

    • Author(s)
      東海林 竜也、坪井 泰之
    • Journal Title

      レーザ加工学会誌

      Volume: 25 Pages: 41-43

    • NAID

      130008106897

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] プラズモン光ピンセットを用いたDNAマイクロパターニング2018

    • Author(s)
      東海林 竜也, 坪井 泰之
    • Journal Title

      OPTRONICS

      Volume: 37 Pages: 132-137

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optical tweezing and binding at high irradiation powers on black-Si2017

    • Author(s)
      Shoji Tatsuya、Mototsuji Ayaka、Balcytis Armandas、Linklater Denver、Juodkazis Saulius、Tsuboi Yasuyuki
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 12298

    • DOI

      10.1038/s41598-017-12470-9

    • NAID

      120006349707

    • URL

      https://ocu-omu.repo.nii.ac.jp/records/2020475

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nanofabrication of high throughput 30 nm hole 2D arrays by a simple visible laser ablation technique2017

    • Author(s)
      Yamada Kazushi、Narita Chieko、Kumaresan Ramanujam、Shinohara Takuya、Terakawa Mitsuhiro、Tsuboi Yasuyuki
    • Journal Title

      Applied Surface Science

      Volume: 420 Pages: 868-872

    • DOI

      10.1016/j.apsusc.2017.05.243

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Plasmonic optical trapping of nanometer-sized J- /H- dye aggregates as explored by fluorescence microspectroscopy2017

    • Author(s)
      Mototsuji Ayaka、Shoji Tatsuya、Wakisaka Yumi、Murakoshi Kei、Yao Hiroshi、Tsuboi Yasuyuki
    • Journal Title

      Optics Express

      Volume: 25 Issue: 12 Pages: 13617-13625

    • DOI

      10.1364/oe.25.013617

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 光マニピュレーション プラズモン光ピンセットによる有機分子の濃縮・顕微分光分析法の開発2017

    • Author(s)
      東海林 竜也, 坪井 泰之
    • Journal Title

      光学

      Volume: 46 Pages: 224-224

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] ナノ物質を操作できるプラズモン光ピンセット2017

    • Author(s)
      坪井 泰之, 東海林 竜也
    • Journal Title

      現代化学

      Volume: 555 Pages: 50-54

    • NAID

      40021187333

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] プラズモンで駆動する光ピンセット:分子マニピュレーションを目指して2017

    • Author(s)
      坪井 泰之, 東海林 竜也
    • Journal Title

      化学工業

      Volume: 68 Pages: 18-25

    • Related Report
      2017 Research-status Report
  • [Presentation] 固体ナノ構造を利用した新型レーザーピンセット2020

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      レーザー学会 学術講演会 第40回年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 共鳴励起効果に基づくナノ物質の選択的レーザーマニピュレーション2020

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      レーザー学会 学術講演会 第40回年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ナノ物質の光マニピュレーション~固体ナノ構造に立脚する新型光ピンセット2020

    • Author(s)
      坪井 泰之
    • Organizer
      第67回RAPセミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Novel optical tweezers using nano-structured surfaces of semiconductors2019

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      The International Symposium on Plasmonics and Nano-photonics (iSPN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optical manipulation by black silicone surface2019

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      The 8th International Summer Course on “Nano Material Discovery”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Developments of Nano-Structured Semi-Conductor-Assisted (NASSCA) Optical Tweezers toward Manipulation of Plasmonic Nanoparticles2019

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      Materials Research Meeting 2019 (MRM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plasmonic and Non-Plasmonic Optical Trapping of Thermoresponsive Polymer Chains Using Nanostructured Solid Substrates2019

    • Author(s)
      Tatsuya Nagai, Tatsuya Shoji, Denver Linklater, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      Materials Research Meeting 2019 (MRM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size Selective Optical Trapping of Polystyrene Nanoparticles using Plasmonic and Non-plasmonic nanostructures2019

    • Author(s)
      Sayaka Hashimoto, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      Materials Research Meeting 2019 (MRM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Liquid/liquid interface-assisted (LiLiI) optical tweezers for micro-assembly formation of polystyrene nanospheres2019

    • Author(s)
      Tatsuya Shoji, Daiki Yamanishi, Yasuyuki Tsuboi
    • Organizer
      The International Symposium on Plasmonics and Nano-photonics (iSPN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical-force-induced assembly formation of polystyrene nanospheres on black silicon and black titanium2019

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Yuki Uenobo, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The International Symposium on Plasmonics and Nano-photonics (iSPN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nano-structured semiconductor-assisted (NASSCA) optical tweezers for direct manipulation of DNA2019

    • Author(s)
      Ryota Takao, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The International Symposium on Plasmonics and Nano-photonics (iSPN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical tweezers combined with Raman Microspectroscopy for concentration analysis of thermoresponsive vinyl ether polymers2019

    • Author(s)
      Jie Lu, Kayo Fujiwara, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The International Symposium on Plasmonics and Nano-photonics (iSPN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fluorescence microspectroscopic study on a reagent release from an optically trapped single microcapsule for drug delivery2019

    • Author(s)
      Miyako Iida, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 3rd International Workshop on Optofluidics and Electrokinetics in Micro and Nanoscale Devices (OEMN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectroscopic analysis of a single thermos-responsive polymer microdroplet formed by optical tweezers2019

    • Author(s)
      Jie Lu, Kayo Fujiwara, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 3rd International Workshop on Optofluidics and Electrokinetics in Micro and Nanoscale Devices (OEMN2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Trapping of Pyrene-labelled Hydrophilic Polymer Chains dissolved in Water by NASSCA Optical Tweezers2019

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Taka-Aki Asoh, Yasuyuki Tsuboi
    • Organizer
      OKINAWA COLLOIDS 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Micro-assembly formation of colloidal polystyrene beads using liquid/liquid interface-assisted (LiLiI) optical tweezers2019

    • Author(s)
      Daiki Yamanishi, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      OKINAWA COLLOIDS 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-plasmonic Nanostructured-semiconductor-assisted (NASSCA) Optical Tweezers2019

    • Author(s)
      Yasuyuki Tsuboi, Yuki Uenobo, Sawa Komoto, Tatsuya Nagai, Sayaka Hashimoto, Shuhei Ogita, Kenta Ushiro, Tatsuya Shoji
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of optical tweezers using a nanostructured dielectric substrate for the manipulation of nanomaterials2019

    • Author(s)
      Shuhei Ogita, Tatsuya Shoji, Keiko Tawa, Junji Nishii, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Assembly formation of polystyrene nanoparticles using novel optical tweezers assisted by black silicon and black titanium2019

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Yuki Uenobo, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical Trapping of Poly(N-isopropylacrylamide) Using a Nanostructured Silicon Crystal: A Confocal Microspectroscopic2019

    • Author(s)
      Tatsuya Nagai, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fluorescence microspectroscopic study on a molecular release process of a single drug delivery microcapsule by optical tweezers2019

    • Author(s)
      Miyako Iida, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and spectroscopic studies of gold(I) complexes with nucleobase moieties2019

    • Author(s)
      Chiaki Kojima, Yasuyuki Tsuboi, Toshiyuki Moriuchi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-plasmonic optical trapping of DNA using Nano-structured Semiconductor-assisted (NASSCA) Optical Tweezers2019

    • Author(s)
      Ryota Takao, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Selective optical trapping of polystyrene nanospheres using Nano-structured Semiconductor-Assisted ( NASSCA ) Optical Tweezers2019

    • Author(s)
      Sayaka Hashimoto, Sawa Komoto, Tastuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microspectroscopic analysis of a single microdroplet of various thermoresponsive polymers trapped by optical tweezer2019

    • Author(s)
      Jie Lu, Kayo Fujiwara, Shoji Tatsuya, Yasuyuki Tsuboi
    • Organizer
      The 29th International Conference on Photochemistry (ICP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-time monitoring of a reagent release from an optically trapped biodegradable micro-particle for drug delivery2019

    • Author(s)
      Miyako Iida, Tatsuya Shoji, Kayo Fujiwara, Mitsuhiro Matsumoto, Yasuyuki Tsuboi
    • Organizer
      The 6th Optical Manipulation and Structured Materials Conference (OMC2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Manipulation of DNA using Nano-structured Semiconductor-assisted (NASSCA) Optical Tweezers2019

    • Author(s)
      Ryota Takao, Tatsuya Shoji, Denver Linklater, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 6th Optical Manipulation and Structured Materials Conference (OMC2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nano-structured Semiconductor-assisted (NASSCA) Optical Tweezers for Size sorting of polystyrene nanospheres2019

    • Author(s)
      Sayaka Hashimoto, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 6th Optical Manipulation and Structured Materials Conference (OMC2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二度のノーベル賞に輝くレーザー光マニピュレーションの科学2019

    • Author(s)
      坪井 泰之
    • Organizer
      電気学会 レーザプロセッシングを用いたナノ材料制御技術調査専門委員会 第一回委員会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] レーザーと顕微鏡で探る温度応答性ポリマーの科学2019

    • Author(s)
      坪井 泰之
    • Organizer
      神奈川大学 総合理学研究所 講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 固体ナノ構造と光化学2019

    • Author(s)
      坪井 泰之
    • Organizer
      光化学基礎講座21-光化学の基礎概念と実験技術2019-
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 光マニピュレーション科学~ナノ構造に基づく新型光ピンセット2019

    • Author(s)
      坪井 泰之
    • Organizer
      第153回微小光学研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ナノ構造を利用した新型光ピンセットの開発と物質科学応用2019

    • Author(s)
      坪井 泰之
    • Organizer
      日本化学会関東支部群馬地区講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] プラズモン光ピンセットを用いた高分子液滴の形成と分子抽出場への応用2019

    • Author(s)
      松本 充央, 東海林 竜也, 坪井 泰之
    • Organizer
      OCU先端光科学シンポジウム-ナノフォトニクスが切り拓く分子運動・化学反応制御の探求-
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光圧による温度応答性高分子の集合体形成:ケイ素ナノ構造を用いたNASSCA光ピンセット2019

    • Author(s)
      永井 達也, 東海林 竜也, 坪井 泰之
    • Organizer
      OCU先端光科学シンポジウム-ナノフォトニクスが切り拓く分子運動・化学反応制御の探求-
    • Related Report
      2019 Annual Research Report
  • [Presentation] 温度応答性高分子の水溶液のレーザー誘起相分離: 単一高分子液滴の顕微ラマン分光分析2019

    • Author(s)
      松本 充央, 東海林 竜也, 坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 温度応答性高分子の光圧による集合体形成:ブラックシリコンを用いたポリ(N-イソプロピルアクリルアミド)の光捕捉2019

    • Author(s)
      永井 達也, 東海林 竜也, 堀邊 英夫,坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 液/液界面を利用した高分子微粒子の高効率なレーザー光捕捉2019

    • Author(s)
      山西 大樹, 東海林 竜也, 坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 生分解性マイクロカプセルからの試薬放出過程の単粒子モニタリング2019

    • Author(s)
      飯田 京子, 東海林 竜也, 坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] DNAの空間光操作: ブラックシリコンを用いた新型光ピンセット2019

    • Author(s)
      高尾 亮太, 東海林 竜也, 坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 温度応答性アクリルアミドポリマー/ビニルエーテルポリマーの相分離液滴のラマン分光分析2019

    • Author(s)
      陸 潔, 東海林 竜也, 青島 貞人, 坪井 泰之
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 半導体・金属ナノ構造を利用した新奇光ピンセットによる微粒子の大量捕捉2019

    • Author(s)
      河本 紗和, 上ノ坊 友紀, 東海林 竜也, 坪井 泰之
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] シリコンナノ構造を用いた新奇光ピンセット:ポリマーナノ粒子のサイズ選択的捕捉2019

    • Author(s)
      橋本 早耶香, 東海林 竜也, 坪井 泰之
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] NASSCA(ブラックシリコン)光ピンセットによる温度応答性ポリマーの光捕捉2019

    • Author(s)
      東海林 竜也, 永井 達也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] NASSCA光ピンセットによるピレン標識水溶性高分子の捕捉2019

    • Author(s)
      後 健太, 東海林 竜也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ブロードバンドで駆動するノンプラズモニック光ピンセット:微粒子の大量光捕捉2019

    • Author(s)
      河本 紗和, 東海林 竜也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 液/液界面を利用したポリスチレン微粒子の光捕捉2019

    • Author(s)
      山西 大樹, 東海林 竜也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] NASSCA(ブラックシリコン)光ピンセットを用いたDNAの光捕捉2019

    • Author(s)
      高尾 亮太, 東海林 竜也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] NASSCA(ブラックシリコン)光ピンセットによる高分子ナノ粒子のサイズ選択的捕捉2019

    • Author(s)
      橋本 早耶香, 東海林 竜也, 坪井 泰之
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光ピンセットを駆使した温度応答性高分子が水中で形成する高分子リッチドメインのリッチ度合の分析2019

    • Author(s)
      松本 充央, 東海林 竜也, 坪井 泰之
    • Organizer
      第65回高分子研究発表会(神戸)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 半導体ナノ構造による増強光圧を利用したピレン標識Poly(N,N-dimethylacrylamide)の捕集2019

    • Author(s)
      後 健太, 東海林 竜也, Juodkazis Saulius, 坪井 泰之
    • Organizer
      第65回高分子研究発表会(神戸)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 親水性モノマーとの共重合により加速するポリ(N-イソプロピルアクリルアミド)水溶液の相分離ダイナミクス2019

    • Author(s)
      北場 萌, 藤原 華代, 松本 充央, 東海林 竜也, 麻生 隆彬, 甲田 優太, 堀邊 英夫, 坪井 泰之
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 集光近赤外レーザービームで相分離させた温度応答性高分子ミクロ微粒子の高分子濃度解析2019

    • Author(s)
      東海林 竜也, 藤原 華代, 松本 充央, 後 健太, 麻生 隆彬, 甲田 優太, 堀邊 英夫, 坪井 泰之
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 新奇光ピンセットを駆使した蛍光標識ポリ(N-イソプロピルアクリルアミド)の高分子集合体形成2019

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, Denver Linklater, 堀邊 英夫, 坪井 泰之
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 固体ナノ構造を利用したDNAの高効率光捕捉・マニピュレーションとマイクロ分離2019

    • Author(s)
      坪井 泰之, 伊藤 謙太, 高尾 亮太, 東海林 竜也
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Siナノ構造を用いた新奇光ピンセットによる蛍光標識ポリ(N-イソプロピルアクリルアミド)の光捕捉と分光計測2019

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, Denver Linklater, 坪井 泰之
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光捕捉された単一マイクロカプセルからの試薬放出のリアルタイムモニタリング2019

    • Author(s)
      飯田 京子, 東海林 竜也, 坪井 泰之
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Siナノ構造を用いた新奇光ピンセットによるDNAの高効率捕捉と蛍光観察2019

    • Author(s)
      高尾 亮太, 東海林 竜也, Saulius Juodkazis, Denver Linklater, 坪井 泰之
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Siナノ構造を用いた新奇光ピンセットによる高分子ナノ粒子のサイズ選択的捕捉2019

    • Author(s)
      橋本 早耶香, 永井 達也, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 水溶液中の温度応答性高分子の光捕捉と相分離構造の分光分析2019

    • Author(s)
      藤原 華代, 陸 潔, 松本 充央, 東海林 竜也, 坪井 泰之
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Nano-structured titanium-assisted (NASTiA) optical tweezer2019

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      International Workshop on Integrated Nanooptics & Nanophotonics
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ナノ物質操作を実現するノンプラズモニックNASSCA光ピンセット2019

    • Author(s)
      坪井 泰之
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 光による自在空間操作~ナノ物質操作を実現する新型光ピンセットからその応用まで~2019

    • Author(s)
      坪井 泰之
    • Organizer
      2018年度(H30年度)第4回フォトニックデバイス・応用技術研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 金属ナノ構造体を用いた高効率なノンプラズモニック光ピンセット2019

    • Author(s)
      上ノ坊 友紀, 東海林 竜也, Denver Linklater, Saulius Juodkazis, 坪井 泰之
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] 光ピンセットを用いた種々の温度応答性ポリマー液滴のラマン分光分析2019

    • Author(s)
      東海林 竜也, 藤原 華代, 松本 充央, 麻生 隆彬, 坪井 泰之
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] Quantitative evaluation of optical trapping stiffness on nanostructured surfaces2019

    • Author(s)
      Shuhei Ogita, Tatsuya Shoji, Denver Linklater, Saulius Juodkazis, Fumiya Kato, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を用いた新奇光ピンセットによるナノ粒子の大量捕捉と波長依存性2019

    • Author(s)
      河本 紗和, 東海林 竜也, 永井 達也, 上ノ坊 友紀, Saulius Juodkazis, 坪井 泰之
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した蛍光標識ポリ(N-イソプロピルアクリルアミド)の光捕捉とリアルタイム蛍光観察2019

    • Author(s)
      永井 達也, 東海林 竜也, Juodkazis Saulius, Linklater Denver, 坪井 泰之
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] 液/液界面光ピンセットによるポリマービーズの高効率光捕捉2019

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 坪井 泰之
    • Organizer
      日本化学会 第99春季年会(2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] 導電性ポリマーと温度応答性ゲルの接着制御によるフォトサーマルアクチュエータの作製2019

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第30回高分子ゲル研究討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] Optical Manipulation of Molecular Nanomaterials using2018

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      Taiwan Academia Sinica Lecture
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-Plasmonic Nanostructured Semiconductor assisted (NASSCA) Optical Tweezers2018

    • Author(s)
      Yasuyuki Tsuboi and Tatsuya Shoji
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] プラズモン光ピンセットを用いたDNAマイクロパターニング2018

    • Author(s)
      坪井 泰之
    • Organizer
      OPTICS&PHOTONICS International Exhibition (OPIE'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Optical Tweezers Combined with Raman Microspectroscopy for Micro-Analysis of a Single Micro-Droplet of Polyacrylamides2018

    • Author(s)
      Tatsuya Shoji, Mitsuhiro Matsumoto, Kayo Fujiwara, Yuta Koda, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Novel Optical Tweezers Using a Metallic Substrate with Nano-needle Structures2018

    • Author(s)
      Yuki Uenobo, Tatsuya Shoji, Sawa Komoto, Tatsuya Nagai, Denver Linklater, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Laser Study for Acceleration of Phase Separation of Poly(N-isopropylacrylamide) Aqueous Solutions2018

    • Author(s)
      Moe Kitaba, Tatsuya Shoji, Kayo Fujiwara, Mitsuhiro Matsumoto, Taka-Aki Asoh, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Confocal Raman Microspectroscopy with Optical Tweezers for Analyzing droplets of various thermoresponsive polymers2018

    • Author(s)
      Kayo Fujiwara, Tatsuya Shoji, Mitsuhiro Matsumoto, Taka-Aki Asoh, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Novel optical tweezers using nano-structured solid substrates: quantitative evaluation of trapping stiffness2018

    • Author(s)
      Shuhei Ogita, Tatsuya Shoji, Denver Linklater, Saulius Juodkazis, Fumiya Kato, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nano-Structured Semi-Conductor-Assisted (NASSCA) Optical Tweezers for Assembling Numerous Polymer Nanoparticles2018

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optical Trapping of Poly(N-isopropylacrylamide) Labeled with Rhodamine B by Nano-Structured Semi-Conductor-Assisted (NASSCA) Optical Tweezers2018

    • Author(s)
      Tatsuya Nagai, Tatsuya Shoji, Saulius Juodkazis, Denver Linklater, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Liquid/liquid Interface-assisted Optical Trapping OF Semiconductor and Noble Metallic Nanocrystals2018

    • Author(s)
      Daiki Yamanishi, Shota Naka, Tatsuya Shoji, Seiya Koyama, Tatsuya Kameyama, Tsukasa Torimoto, Yasuyuki Tsuboi
    • Organizer
      The 10th Asian Photochemistry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Trapping and micro-patterning of thermoresponsive polymer microgels by using plasmonic optical tweezers2018

    • Author(s)
      Tatsuya Shoji, Mitsuhiro Deguchi, Taka-aki Asoh, Yuriko Matsumura, Fumiya Katoh, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Formation of a single poly(N,N-diethylacrylamide) micro-droplet in water by coupling of photothermal effects and an optical force2018

    • Author(s)
      Mitsuhiro Matsumoto, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yukiteru Katsumoto, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Plasmonic optical trapping of pyrene-pendant polymer chains by controlling thermophoretic force2018

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optical trapping behaviors by NASSCA optical tweezers with a nano-needle silicon or metal substrate2018

    • Author(s)
      Yuki Uenobo, Tatsuya Shoji, Ayaka Mototsuji, Sawa Komoto, Tatsuya Nagai, Denver Linklater, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Acceleration of thermoresponsive phase separation for poly(N-isopropylacrylamide) copolymerized with hydrophilic comonomer2018

    • Author(s)
      Moe Kitaba, Tatsuya Shoji, Kayo Fujiwara, Mitsuhiro Matsumoto, Taka-Aki Asoh, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Miro-Analysis of a single droplet of a Smart Polymer using Raman microscope with an optical tweezer2018

    • Author(s)
      Kayo Fujiwara, Tatsuya Shoji, Mitsuhiro Matsumoto, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Selective optical trapping of dye-doped polystyrene nanospheres based on a resonant excitation effect2018

    • Author(s)
      Takashi Matsui, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optical trapping in a nano-structured surface of a semiconductor2018

    • Author(s)
      Shuhei Ogita, Tatsuya Shoji, Denver Linklater, Saulius Juodkazis, Fumiya Kato, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Wavelength-controlled assembly formation of polystyrene nanospheres on black silicon using NASSCA optical tweezers2018

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Size-dependent trapping behaviors of polystyrene nanoparticles by NASSCA optical tweezers2018

    • Author(s)
      Tatsuya Nagai, Tatsuya Shoji, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Efficient Optical Trapping of Noble Metallic and Semiconductor Nanoparticles at a Hexane-Water Interface2018

    • Author(s)
      Daiki Yamanishi, Shota Naka, Tatsuya Shoji, Seiya Koyama, Tatsuya Kameyama, Tsukasa Torimoto, Yasuyuki Tsuboi
    • Organizer
      The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Quantitative evaluation of trapping stiffness on plasmonic/non-plasmonic nanostructured surfaces2018

    • Author(s)
      Shuhei Ogita, Tatsuya Shoji, Ikuya Kato, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      2018 Hsinchu Summer Course and Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Assembly formation of polymer beads by nanostructured semi-conductor-assisted optical tweezers2018

    • Author(s)
      Sawa Komoto, Tatsuya Shoji, Yuki Uenobo, Yasuyuki Tsuboi
    • Organizer
      2018 Hsinchu Summer Course and Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nano-Structured Semi-Conductor-Assisted optical tweezers: Size-dependent trapping behavior of polymer nanoparticles2018

    • Author(s)
      Tatsuya Nagai, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      2018 Hsinchu Summer Course and Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Efficient Optical Trapping of Noble Metallic and Semiconductor Nanocrystals at an Oil/Water interface2018

    • Author(s)
      Daiki Yamanishi, Shota Naka, Tatsuya Shoji, Seiya Koyama, Tatsuya Kameyama, Tsukasa Torimoto, Yasuyuki Tsuboi
    • Organizer
      2018 Hsinchu Summer Course and Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optical trapping of gold and semiconductor nanoparticles at oil-water interfaces with a focused near-infrared laser beam2018

    • Author(s)
      Tatsuya Shoji, Shota Naka, Tsukasa Torimoto, Yasuyuki Tsuboi
    • Organizer
      The 5th Optical Manipulation and Structured Materials Conference (OMC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Thermophoresis-assisted Optical trapping of Pyrene-labeled Hydrophilic Polymer Chains2018

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Taka-Aki Asoh, Fumiya Kato, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 5th Optical Manipulation and Structured Materials Conference (OMC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Novel non-plasmonic optical trapping: nano-structured semiconductor assisted (NASSCA) optical tweezers2018

    • Author(s)
      Yuki Uenobo, Tatsuya Shoji, Ayaka Mototsuji, Yasuyuki Tsuboi
    • Organizer
      The 5th Optical Manipulation and Structured Materials Conference (OMC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Raman microspectroscopic study on an optically formed poly(N-isopropylacrylamide) rich microparticle: molecular weight dependence of a polymer concentration in the particle2018

    • Author(s)
      Kayo Fujiwara, Tatsuya Shoji, Mitsuhiro Matsumoto, Taka-Aki Asoh, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 5th Optical Manipulation and Structured Materials Conference (OMC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ナノ構造に基づく微粒子の光マニピュレーション2018

    • Author(s)
      坪井 泰之
    • Organizer
      第67回中国四国産学連携化学フォーラム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 金属・半導体ナノ構造に基づく次世代光ピンセット:生体分子のマニピュレーションを目指して2018

    • Author(s)
      坪井 泰之
    • Organizer
      第45回生体分子科学討論会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Optical Manipulation of Molecular Nanomaterials toward Photochemistry2018

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] ナノ物質の自在空間操作を目指して- 量子の世界に足を踏み入れた新型光ピンセットの開発2018

    • Author(s)
      坪井 泰之
    • Organizer
      第61回放射線化学討論会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 光ピンセットにより形成した温度応答性ポリ(N,N-ジエチルアクリルアミド)マイクロ液滴の顕微分光分析2018

    • Author(s)
      松本 充央, 東海林 竜也, 坪井 泰之
    • Organizer
      日本分析化学会近畿支部創設65周年記念講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 固体ナノ構造表面に生じる増強電場を利用した光捕捉;捕捉力の定量的評価2018

    • Author(s)
      荻田 修平, 東海林 竜也, Denver Linklater, Saulius Juodkazis, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      日本分析化学会近畿支部創設65周年記念講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 近赤外レーザーを集光することで形成する 温度応答性高分子マイクロ粒子の顕微ラマン分光分析2018

    • Author(s)
      松本 充央, 東海林 竜也, 麻生 隆彬, 堀邊 英夫, 坪井 泰之
    • Organizer
      第61回放射線化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した新しい光ピンセットによるピレン標識ポリマーの光捕捉2018

    • Author(s)
      後 健太, 東海林 竜也, 麻生 隆彬, 堀邊 英夫, JUODKAZIS Saulius, 坪井 泰之
    • Organizer
      第61回放射線化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体・金属ナノ構造体を用いた新奇ノンプラズモニック光捕捉法の開発2018

    • Author(s)
      上ノ坊 友紀, 東海林 竜也, 元辻 彩香, 河本 紗和, 永井 達也, Denver Linklater, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造に立脚したノンプラズモニック光ピンセット:水溶液中の蛍光ラベル化鎖状高分子の捕捉2018

    • Author(s)
      永井 達也, 後 健太, 上ノ坊 友紀, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 液/液界面光ピンセットを用いた半導体・金属ナノ粒子の高効率光捕捉2018

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 小山 晟矢, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 温度応答性高分子水溶液の相分離速度の計測:親水性官能基の導入による相分離の加速2018

    • Author(s)
      北場 萌, 東海林 竜也, 藤原 華代, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第69回コロイドおよび界面化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] シリコンナノ構造に基づく新しい光ピンセット:固液界面におけるナノ粒子の大量捕捉2018

    • Author(s)
      河本 紗和, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第69回コロイドおよび界面化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造表面上で捕捉したポリマー微粒子に作用する増強光圧の定量的評価2018

    • Author(s)
      荻田 修平, 東海林 竜也, Denver Linklater, Saulius Juodkazis, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      第69回コロイドおよび界面化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 光捕捉-顕微ラマン分光法による相分離した種々の温度応答性高分子液滴中の高分子濃度解析2018

    • Author(s)
      藤原 華代, 東海林 竜也, 松本 充央, 麻生 隆彬, 堀邊 英夫, 西山 聖, 坪井 泰之
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を用いた新奇光ピンセット法の開発:高分子ナノ粒子の大量捕捉の実証2018

    • Author(s)
      河本 紗和, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 油水界面における金属・半導体ナノ結晶の高効率光捕捉2018

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 小山 晟矢, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した新しい光ピンセット:ピレン標識ポリマーの捕捉とその蛍光観察2018

    • Author(s)
      後 健太, 東海林 竜也, 麻生 隆彬, 坪井 泰之
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体・金属酸化物ナノ構造体を用いた新奇光ピンセットの開発:高分子ナノ粒子の高効率捕捉2018

    • Author(s)
      上ノ坊 友紀, 東海林 竜也, 元辻 彩香, 河本 紗和, 永井 達也, Denver Linklater, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 親水性モノマーとの共重合により加速するポリ(N-イソプロピルアクリルアミド)水溶液の温度応答相分離のダイナミクス2018

    • Author(s)
      北場 萌, 東海林 竜也, 藤原 華代, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 導電性ポリマーと温度応答性ゲルの接着によるフォトサーマルアクチュエータの作製2018

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を用いたポリスチレンナノ粒子の効率的光捕捉:光捕捉力の定量的評価2018

    • Author(s)
      荻田 修平, 東海林 竜也, Denver Linklater, Saulius Juodkazis, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した蛍光標識ポリ(N -イソプロピルアクリルアミド)の光マニピュレーション2018

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] プラズモン増強光圧と光熱効果の協奏的作用による温度応答性高分子ゲル微粒子のマイクロパターン形成2018

    • Author(s)
      東海林 竜也, 出口 光宏, 麻生 隆彬, 松村 有里子, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] Micro-assembly formation of acrylamide-based polymers using plasmonic optical trapping toward high-sensitive fluorescence detection2018

    • Author(s)
      Mitsuhiro Matsumoto, Tatsuya Shoji, Yasuyuki Tsuboi
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] Optical trapping of pyrene-labelled polymer chains in water by non-plasmonic NASSCA optical tweezers2018

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Taka-Aki Asoh, Saulius Juodkazis, Yasuyuki Tsuboi
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体・金属ナノ構造を利用したノンプラズモニック光ピンセットの探求2018

    • Author(s)
      上ノ坊 友紀, 東海林 竜也, 元辻 彩香, 河本 紗和, 永井 達也, Denver Linklater, Saulius Juodkazis, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] ナノ秒レーザー温度ジャンプ法を用いたポリ(N-イソプロピルアクリルアミド)水溶液の相分離ダイナミクス:親水性モノマーの共重合による相分離の加速2018

    • Author(s)
      北場 萌, 東海林 竜也, 藤原 華代, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 集光レーザービームで形成した温度応答性高分子液滴の光捕捉-顕微ラマン分光分析による高分子濃度解析2018

    • Author(s)
      藤原 華代, 東海林 竜也, 松本 充央, 麻生 隆彬, 堀邊 英夫, 西山 聖, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] ナノ構造を用いたプラズモニック/ノンプラズモニック光ピンセットの捕捉力の定量的評価2018

    • Author(s)
      荻田 修平, 東海林 竜也, Denver Linklater, Saulius Juodkazis, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を用いた新しい光ピンセット:照射波長効果とポリマービーズの大量捕集2018

    • Author(s)
      河本 紗和, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した水溶性鎖状高分子の光捕捉と蛍光観察2018

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 水/ヘキサン界面における金属・半導体ナノ結晶の効率的光捕捉2018

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 小山 晟矢, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 半導体ナノ構造を利用した蛍光標識水溶性高分子鎖の光捕捉と分光測定2018

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, Denver Linklater, 坪井 泰之
    • Organizer
      日本分析化学会第12回近畿支部平成夏季セミナー
    • Related Report
      2018 Research-status Report
  • [Presentation] 液/液界面光ピンセットを用いた金属・半導体ナノ粒子の同時光捕捉への試み2018

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 小山 晟矢, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      日本分析化学会第12回近畿支部平成夏季セミナー
    • Related Report
      2018 Research-status Report
  • [Presentation] 導電性高分子とイオン性ハイドロゲルの接着制御によるフォトサーマルアクチュエータの作製2018

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第64回高分子研究発表会(神戸)
    • Related Report
      2018 Research-status Report
  • [Presentation] 光ピンセットによるアクリルアミド系高分子集合体の光捕捉とミクロ構造の顕微ラマン分光分析2018

    • Author(s)
      松本 充央, 麻生 隆彬, 東海林 竜也, 西山 聖, 堀邊 英夫, 勝本 之晶, 坪井 泰之
    • Organizer
      第45回生体分子科学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] ピレン修飾水溶性高分子のNASSCA光捕捉による発光制御の探求2018

    • Author(s)
      後 健太, 東海林 竜也, 麻生 隆彬, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第45回生体分子科学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 水溶性高分子鎖のNASSCA光捕捉によるピレンの発光制御の探求2018

    • Author(s)
      後 健太, 東海林 竜也, 坪井 泰之
    • Organizer
      第39回光化学若手の会
    • Related Report
      2018 Research-status Report
  • [Presentation] ブラックシリコンを用いたNASSCA光ピンセット:粒径依存性の解明2018

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第39回光化学若手の会
    • Related Report
      2018 Research-status Report
  • [Presentation] 導電性高分子材料とハイドロゲルの電気泳動接着2018

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第56回日本接着学会年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 光と熱の協奏によるポリ(N,N-ジエチルアクリルアミド)の特異な相分離構造の形成とその内部構造の分光学的解析2018

    • Author(s)
      松本 充央, 麻生 隆彬, 東海林 竜也, 堀邊 英夫, 坪井 泰之
    • Organizer
      第7回JACI/GSCシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] 金属薄膜を利用したナノ物質に作用する熱泳動力の定量的評価2018

    • Author(s)
      後 健太, 東海林 竜也, 坪井 泰之
    • Organizer
      第7回JACI/GSCシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] ナノ構造体を用いた高効率な光ピンセットの捕捉力の定量的評価2018

    • Author(s)
      荻田 修平, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第7回JACI/GSCシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] ブラックシリコンを用いたNASSCA光ピンセットによるナノ粒子の光捕集2018

    • Author(s)
      河本 紗和, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第7回JACI/GSCシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] ブラックシリコンを用いた高分子ナノ粒子の光捕捉:粒径依存性の解明2018

    • Author(s)
      永井 達也, 東海林 竜也, Saulius Juodkazis, 坪井 泰之
    • Organizer
      第7回JACI/GSCシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] 光圧により形成したポリ(N-イソプロピルアクリルアミド) 微粒子の顕微ラマン分光分析:分子量依存性の解明2018

    • Author(s)
      東海林 竜也, 藤原 華代, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第78回分析化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 光ピンセットにより形成した温度応答性ポリ(N,N-ジエチルアクリルアミド) マイクロ粒子内部の顕微ラマン分光分析2018

    • Author(s)
      松本 充央, 麻生 隆彬, 東海林 竜也, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第78回分析化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 熱泳動によるナノ物質分離・濃縮の探求:金属薄膜を用いたSoret係数決定法の開発2018

    • Author(s)
      後 健太, 東海林 竜也, 坪井 泰之
    • Organizer
      第78回分析化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] ポリマーミクロ相分離の海島構造を利用したSERS活性を有する金ナノ構造体作製法の確立2018

    • Author(s)
      山西 大樹, 仲 翔太, 東海林 竜也, 亀山 達矢, 鳥本 司, 加藤 郁也, 村越 敬, 坪井 泰之
    • Organizer
      第78回分析化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] Micro-analysis of a single particle of acrylamide-based polymers formed by irradiation of a focused laser beam in water2018

    • Author(s)
      Mitsuhiro Matsumoto, Kayo Fujiwara, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yukiteru Katsumoto, Yasuyuki Tsuboi
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 光熱効果と光圧の協奏により水溶液中で形成したポリ(N,N-ジエチルアクリルアミド) 微粒子のミクロ構造解析2018

    • Author(s)
      松本 充央, 麻生 隆彬, 東海林 竜也, 西山 聖, 堀邊 英夫, 勝本 之晶, 坪井 泰之
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 親水性モノマーを共重合したポリ(N-イソプロピルアクリルアミド) 水溶液の相分離ダイナミクス2018

    • Author(s)
      北場 萌, 松本 充央, 麻生 隆彬, 東海林 竜也, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 集光レーザービームで形成した単一ポリ-(Nイソプロピルアクリルアミド)ミクロ微粒子の高分子濃度解析:分子量依存性2018

    • Author(s)
      藤原 華代, 東海林 竜也, 松本 充央, 麻生 隆彬, 堀邊 英夫, 西山 聖, 坪井 泰之
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Non-plasmonic nanostructured semicondutor assisted (NASSCA) optical tweezers2018

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      日本化学会 第98春季年会(2018)
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ノンプラズモニックNASCA光ピンセット2018

    • Author(s)
      坪井 泰之
    • Organizer
      第111回テクノラボツアー「ナノ光マニピュレーションが拓く世界」
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] プラズモニック/ノンプラズモニック光ピンセットの開発2018

    • Author(s)
      坪井 泰之
    • Organizer
      第28回神奈川大学平塚シンポジウム 化学のための最先端光科学
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 表面にナノ構造を付与した固体材料の光学増強機能2018

    • Author(s)
      坪井 泰之
    • Organizer
      フォトポリマー懇話会 第225回講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 半導体ナノ構造を用いた新奇な光捕捉法の開発:ノンプラズモニックNASSCA光ピンセット2018

    • Author(s)
      東海林 竜也, 元辻 彩香, 上ノ坊 友紀, 坪井 泰之
    • Organizer
      日本化学会 第98春季年会(2018)
    • Related Report
      2017 Research-status Report
  • [Presentation] 液-液界面における量子ドット・金ナノ結晶の光捕捉の実証2018

    • Author(s)
      東海林 竜也, 仲 翔太, 佐藤 健太郎, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      日本化学会 第98春季年会(2018)
    • Related Report
      2017 Research-status Report
  • [Presentation] ノンプラズモニックNASCA光ピンセット:その提案と機能の探究2018

    • Author(s)
      坪井 泰之, 元辻 彩香, 上ノ坊 友紀, 東海林 竜也
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 油水界面における金ナノ粒子および量子ドットの高効率光捕捉の実証2018

    • Author(s)
      東海林 竜也, 仲 翔太, 小山 晟矢, 亀山 達矢, 鳥本 司, 坪井 泰之
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] Selective Trapping and Fixation of DNAs Using Plasmonic Optical Tweezers Yasuyuki Tsuboi Osaka City University (Japan)2017

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      META’17, the 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Introduction of photochemical science based on Nano-structured material2017

    • Author(s)
      Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Micro-patterning of polymer microgels in the balance of a thermal force and a plasmon-enhanced optical force2017

    • Author(s)
      Mitsuhiro Deguchi, Yuki Uenobo, Tatsuya Shoji, and Yasuyuki Tsuboi
    • Organizer
      OSJ - OSA Joint Symposia on Nanophotonics and Digital Photonics 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Selective Trapping and Fixation of DNAs Using Plasmonic Optical Tweezers2017

    • Author(s)
      Yasuyuki Tsuboi, Kenta Itoh, Tatsuya Shoji, Kei Murakoshi, Yumi Wakisaka
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Molecular Condensation and Highly Sensitive Detection of Organic Molecules based on a Thermo-responsive Polymer Micro-assembly formed by Plasmonic Optical Trapping2017

    • Author(s)
      Tatsuya Shoji, Daiki Sugo, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Kinetic Study for Thermally-Induced Phase Separation of Stereo-Controlled Poly(N,N-diethylacrylamide) by Means of Transient Photometry Technique2017

    • Author(s)
      Mitsuhiro Matsumoto, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Raman microspectroscopic study on an optically trapped polymer-rich domain of poly(N-isopropylacrylamide) : Stereoregularity dependence of polymer concentration2017

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Mitsuhiro Matsumoto, Taka-Aki Asoh, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Controllable Micro-ring Patterning of Thermoresponsive Polymer Microgels using Plasmonic Optical Tweezers2017

    • Author(s)
      Mitsuhiro Deguchi, Tatsuya Shoji, Taka-Aki Asoh, Yuriko Matsumura, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Micropatterning of Living Cyanobacteria on Gold Nanostructures based on Localized Surface Plasmon Excitation2017

    • Author(s)
      Shota Naka, Tatsuya Shoji, Yumi Wakisaka, Kei Murakoshi, Tadashi Mizoguchi, Hitoshi Tamiaki, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Plasmonic optical trapping of thermoresponsive gel particles: Trapping behavior change below and above volume phase transition temperature2017

    • Author(s)
      Yuki Uenobo, Tatsuya Shoji, Taka-Aki Asoh, Yuriko Matsumura, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Laser T-jump Study on the Phase Separation Dynamics of Poly(N-isopropylacrylamide) Copolymerized with Hydrophilic Monomer2017

    • Author(s)
      Moe Kitaba, Mitsuhiro Matsumoto, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Photomechanical gel: Fabrication of photothermal bi-layered actuators by adhesion of PEDOT/PSS and thermoresponsive gels2017

    • Author(s)
      Megumi Nakamura, Tatsuya Shoji, Hiroshi Uyama, Yasuyuki Tsuboi, Taka-Aki Asoh
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Microanalysis of a Polymer droplet by Optical Tweezers Combined Confocal Raman Microspectroscopy: Molecular Weight Dependence2017

    • Author(s)
      Kayo Fujiwara, Tatsuya Shoji, Kenta Ushiro, Taka-Aki Asoh, Hideo Horibe, Takashi Nishiyama, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fabrication of Au Nanoparticles Array with Nanogaps based on a Sea-island structure of a Block Copolymer film2017

    • Author(s)
      Daiki Yamanishi, Shota Naka, Tatsuya Shoji , Taka-Aki Asoh, Yasuyuki Tsuboi
    • Organizer
      The 28th International Conference on Photochemistry (ICP 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Plasmonic optical trapping of thermo-responsive polymer chains toward a molecular extraction and detection technique2017

    • Author(s)
      Tatsuya Shoji, Daiki Sugo, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Transient photometry study on the thermally-induced phase separation for stereo-controlled poly(N,N-diethylacrylamide) solution2017

    • Author(s)
      Mitsuhiro Matsumoto, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Polymer concentration analysis in a single droplet for poly(N-isopropylacrylamide) by means of Raman microspectroscopy combined with optical tweezers2017

    • Author(s)
      Kenta Ushiro, Tatsuya Shoji, Mitsuhiro Matsumoto, Taka-Aki Asoh, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Trapping and micro-patterning of thermoresponsive polymer microgels based on plasmon enhanced optical force and photothermal effects2017

    • Author(s)
      Mitsuhiro Deguchi, Tatsuya Shoji, Taka-Aki Asoh, Yuriko Matsumura, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Thermo-plasmonic assembling of living cyanobacteria on gold nanostructures by using microbubble formation2017

    • Author(s)
      Shota Naka, Tatsuya Shoji, Yumi Wakisaka, Kei Murakoshi, Tadashi Mizoguchi, Hitoshi Tamiaki, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A laser T-jump study on the phase separation dynamics of poly(N-isopropylacrylamide) copolymerized with hydrophilic monomer in water2017

    • Author(s)
      Moe Kitaba, Mitsuhiro Matsumoto, Taka-Aki Asoh, Tatsuya Shoji, Takashi Nishiyama, Hideo Horibe, Yasuyuki Tsuboi
    • Organizer
      2017 Hsinchu Summer Course and Workshop
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Micro-ring pattern formation of poly(N-isopropylacrylamide) microgels based on plasmonic optical tweezers2017

    • Author(s)
      Mitsuhiro Deguchi, Tatsuya Shoji, Taka-Aki Asoh, Yuriko Matsumura, Yumi Wakisaka, Kei Murakoshi, Yasuyuki Tsuboi
    • Organizer
      Optical Manipulation Conference (OMC'17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Thermo-plasmonic manipulation of living cyanobacteria on a gold nanostructure2017

    • Author(s)
      Shota Naka, Tatsuya Shoji, Yumi Wakisaka, Kei Murakoashi, Tadashi Mizoguchi, Hitoshi Tamiaki, Yasuyuki Tsuboi
    • Organizer
      Optical Manipulation Conference (OMC'17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] ナノ構造に基づく光マニピュレーション法の探索: プラズモニック/ノンプラズモニック光ピンセット2017

    • Author(s)
      坪井 泰之
    • Organizer
      北海道大学電子科学研究所 電子研学術講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ナノ物質の光マニピュレーション:原理から最前線まで2017

    • Author(s)
      坪井 泰之
    • Organizer
      自然科学研究機構新分野創成センター新分野探査室勉強会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] キャリアデザインを考え、学ぶ: 4年生からできること2017

    • Author(s)
      坪井 泰之
    • Organizer
      富山県立大学工学部機械システム学科講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 導電性高分子薄膜と温度応答性ゲルの電気泳動接着によるフォトサーマルアクチュエータの作製2017

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第67回ネットワークポリマー講演討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] 光ピンセット法と顕微ラマン分光法を駆使した熱応答性高分子リッチドメイン中の高分子濃度の定量分析2017

    • Author(s)
      松本 充央, 藤原 華代, 麻生 隆彬, 東海林 竜也, 西山 聖, 堀邉 英夫, 坪井 泰之
    • Organizer
      第7回CSJ化学フェスタ2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 光圧を用いた単一ポリ (N-イソプロピルアクリルアミド)リッチドメインのラマン分光分析2017

    • Author(s)
      後 健太, 東海林 竜也, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第7回CSJ化学フェスタ2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 導電性高分子薄膜と温度応答性高分子ゲルの接着によるフォトサーマルアクチュエータの作製2017

    • Author(s)
      中村 萌, 麻生 隆彬, 東海林 竜也, 坪井 泰之, 宇山 浩
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] ノンプラズモニック NASSCA 光ピンセット:その提案と機能の探究2017

    • Author(s)
      元辻 彩香, 上ノ坊 友紀, 東海林 竜也, 坪井 泰之
    • Organizer
      2017年光化学討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] 光捕捉・顕微ラマン分光法を用いたポリ(N-イソプロピルアクリルアミド)リッチドメインの高分子濃度分析:立体規則性依存性の解明2017

    • Author(s)
      後 健太, 東海林 竜也, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第11回平成夏季セミナー「~ぶんせき秘帖 巻丿拾壱~」
    • Related Report
      2017 Research-status Report
  • [Presentation] 導電性高分子ゲルとイオン性ハイドロゲルの接着制御2017

    • Author(s)
      中村 萌, 麻生 隆彬, 坪井 泰之, 宇山 浩
    • Organizer
      第63回高分子研究発表会
    • Related Report
      2017 Research-status Report
  • [Presentation] 導電性ポリマー電極とハイドロゲルの電気泳動接着2017

    • Author(s)
      中村 萌, 麻生 隆彬, 坪井 泰之
    • Organizer
      第66回高分子学会年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 温度応答性高分子のプラズモン光捕捉を利用した微量有機分子の高感度顕微分光分析2017

    • Author(s)
      東海林 竜也, 須郷 大毅, 脇坂 優美, 村越 敬, 坪井 泰之
    • Organizer
      第77回分析化学討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] 光ピンセット・顕微ラマン分光法を用いたポリ(N-イソプロピルアクリルアミド)相分離液滴の分析:高分子濃度の立体規則性依存性2017

    • Author(s)
      後 健太, 東海林 竜也, 松本 充央, 麻生 隆彬, 西山 聖, 堀邊 英夫, 坪井 泰之
    • Organizer
      第77回分析化学討論会
    • Related Report
      2017 Research-status Report
  • [Book] [CSJカレントレビュー32]プラズモンと光圧が導くナノ物質科学 ナノ空間に閉じ込めた光で物質を制御する2019

    • Author(s)
      日本化学会(編)
    • Total Pages
      216
    • Publisher
      化学同人
    • ISBN
      9784759813920
    • Related Report
      2018 Research-status Report
  • [Remarks] 大阪市立大学 理学部 化学科 先端分析化学研究室

    • URL

      http://www.sci.osaka-cu.ac.jp/chem/advanachem/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 大阪市立大学 理学部 化学科 先端分析化学研究室

    • URL

      http://www.sci.osaka-cu.ac.jp/chem/advanachem/index.html

    • Related Report
      2018 Research-status Report
  • [Remarks] 大阪市立大学 理学部 化学科 先端分析化学研究室

    • URL

      http://www.sci.osaka-cu.ac.jp/chem/advanachem/

    • Related Report
      2017 Research-status Report
  • [Patent(Industrial Property Rights)] 微小物の捕捉方法および微小物の捕捉装置2017

    • Inventor(s)
      坪井 泰之, 東海林 竜也
    • Industrial Property Rights Holder
      坪井 泰之, 東海林 竜也
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-179496
    • Filing Date
      2017
    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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