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Development of biophotonics and photochemical applications of silicon quantum dots in collaboration with a consortium established for the formation of "Silicon Nanomaterials Center" founded by US NSF

Research Project

Project/Area Number 18KK0141
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 28:Nano/micro science and related fields
Research InstitutionKobe University

Principal Investigator

Fujii Minoru  神戸大学, 工学研究科, 教授 (00273798)

Co-Investigator(Kenkyū-buntansha) 杉本 泰  神戸大学, 工学研究科, 准教授 (40793998)
加納 伸也  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 研究員 (20734198)
Project Period (FY) 2018-10-09 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2023: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2022: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2021: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2020: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2019: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsシリコン / ナノ粒子 / 量子ドット / シリコンナノ粒子 / シリコン量子ドット / Mie共鳴 / シリコンナノ結晶
Outline of Final Research Achievements

This research project focuses on the study of fundamental properties and application exploration of new type of water-dispersible silicon quantum dots and silicon nanoparticles having the Mie resonances in the visible range developed in our group. Concerning silicon quantum dots, detailed structural analyses, calculation of the energy level structures, formation of composite structures with plasmonic nanoparticles, etc. have been performed in collaboration with research groups in Australia and Europe. Concerning Mie resonant silicon nanoparticles, the study on the fundamental properties and the formation of composite structures with two-dimensional semiconductors have been performed in collaboration with research groups in USA and Europe.

Academic Significance and Societal Importance of the Research Achievements

シリコンは,資源が豊富で生体親和性が高い高環境親和性材料である.シリコン結晶を10ナノメートル以下まで小さくしたものはシリコン量子ドットと呼ばれ,バルクシリコン結晶とは大きく異なる物性を示す.また,直径100~200ナノメートルのシリコン粒子は,Mie共鳴効果により,可視光を内部に強く閉じ込めたり,特定方向に強く散乱したりするナノアンテナとして機能する.本研究は,独自に開発した新しいタイプのシリコンナノ粒子の基礎物性の解明と応用探索を海外の多数の研究機関と共同で行ったものであり,環境親和性材料であるシリコンの新しい可能性を探求することにより環境にやさしい社会の構築に貢献するものである.

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (82 results)

All 2024 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (16 results) Journal Article (34 results) (of which Int'l Joint Research: 19 results,  Peer Reviewed: 34 results,  Open Access: 4 results) Presentation (27 results) (of which Int'l Joint Research: 18 results,  Invited: 8 results) Remarks (4 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Stanford University(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Technical University of Denmark(デンマーク)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Stanford University/Northwestern University(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] TechnicalTechnical University of Denmark/University of South Denmark(デンマーク)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Mohamed V University in Rabat(モロッコ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Slovak Academy of Sciences(スロバキア)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Inst. for Solid State Physics and Optics(ハンガリー)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Charles University(チェコ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Illinois State University/Stanford University/UC San Diego(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] The University of Sydney(オーストラリア)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Wigner Research Centre for Physics(ハンガリー)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] UC San Diego(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Stanford University(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Charles University(チェコ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Cydney University(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Far‐Field Detection of Near‐Field Circular Dichroism Enhancements Induced by a Nanoantenna2024

    • Author(s)
      Olmos‐Trigo Jorge、Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      Laser & Photonics Reviews

      Volume: - Issue: 5 Pages: 2300948-2300948

    • DOI

      10.1002/lpor.202300948

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Formation of Fano line shapes in optical responses and spectra of internal fields of excitonic nanospheres2023

    • Author(s)
      Hayashi Shinji、Sugimoto Hiroshi、Fujii Minoru、Nesterenko Dmitry V.、Sekkat Zouheir
    • Journal Title

      Physical Review B

      Volume: 108 Issue: 12 Pages: 125408-125408

    • DOI

      10.1103/physrevb.108.125408

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gallium Phosphide Nanoparticles for Low‐Loss Nanoantennas in Visible Range2023

    • Author(s)
      Shima Daisuke、Sugimoto Hiroshi、Assadillayev Artyom、Raza S?ren、Fujii Minoru
    • Journal Title

      Advanced Optical Materials

      Volume: - Issue: 12 Pages: 2203107-2203107

    • DOI

      10.1002/adom.202203107

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhanced Light Emission from Monolayer MoS<sub>2</sub> by Doubly Resonant Spherical Si Nanoantennas2022

    • Author(s)
      Shinomiya Hiroto、Sugimoto Hiroshi、Hinamoto Tatsuki、Lee Yan Joe、Brongersma Mark L.、Fujii Minoru
    • Journal Title

      ACS Photonics

      Volume: 9 Issue: 5 Pages: 1741-1747

    • DOI

      10.1021/acsphotonics.2c00142

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Computational Discovery and Experimental Demonstration of Boron Phosphide Ultraviolet Nanoresonators2022

    • Author(s)
      Svendsen Mark K.、Sugimoto Hiroshi、Assadillayev Artyom、Shima Daisuke、Fujii Minoru、Thygesen Kristian S.、Raza S?ren
    • Journal Title

      Advanced Optical Materials

      Volume: 10 Issue: 16

    • DOI

      10.1002/adom.202200422

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Size-Dependent Mutual Charge Transfer between B- and P-Codoped Si Quantum Dots and Monolayer MoS<sub>2</sub>2022

    • Author(s)
      Wang Yinggang、Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 38 Pages: 16401-16408

    • DOI

      10.1021/acs.jpcc.2c04509

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mode Hybridization in Silicon Core?Gold Shell Nanosphere2022

    • Author(s)
      Sugimoto Hiroshi、Hinamoto Tatsuki、Kazuoka Yusuke、Assadillayev Artyom、Raza S?ren、Fujii Minoru
    • Journal Title

      Small

      Volume: 18 Issue: 45 Pages: 2204890-2204890

    • DOI

      10.1002/smll.202204890

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Resonance Couplings in Si@MoS2 Core-Shell Architectures2022

    • Author(s)
      Hinamoto Tatsuki、Lee Yea‐Shine、Dereshgi Sina Abedini、DiStefano Jennifer G.、dos Reis Roberto、Sugimoto Hiroshi、Aydin Koray、Fujii Minoru、Dravid Vinayak P.
    • Journal Title

      Small

      Volume: - Issue: 17 Pages: 2200413-2200413

    • DOI

      10.1002/smll.202200413

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Disentangling Cathodoluminescence Spectra in Nanophotonics: Particle Eigenmodes vs Transition Radiation2022

    • Author(s)
      Fiedler Saskia、Stamatopoulou P. Elli、Assadillayev Artyom、Wolff Christian、Sugimoto Hiroshi、Fujii Minoru、Mortensen N. Asger、Raza Soren、Tserkezis Christos
    • Journal Title

      Nano Letters

      Volume: 22 Issue: 6 Pages: 2320-2327

    • DOI

      10.1021/acs.nanolett.1c04754

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Coupling of Planar Waveguide Modes in All-Dielectric Multilayer Structures: Monitoring the Dependence of Local Electric Fields on the Coupling Strength2021

    • Author(s)
      Motokura Kengo、Fujii Minoru、Nesterenko Dmitry V.、Sekkat Zouheir、Hayashi Shinji
    • Journal Title

      Physical Review Applied

      Volume: 16 Issue: 6 Pages: 064065-064065

    • DOI

      10.1103/physrevapplied.16.064065

    • NAID

      120007183767

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Structure and Properties of Heavily B and P Codoped Amorphous Silicon Quantum Dots2021

    • Author(s)
      Turansky R.、Brndiar J.、Pershin A.、Gali A.、Sugimoto H.、Fujii M.、Stich I.
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 42 Pages: 23267-23274

    • DOI

      10.1021/acs.jpcc.1c06527

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermal near-field tuning of silicon Mie nanoparticles2021

    • Author(s)
      Assadillayev Artyom、Hinamoto Tatsuki、Fujii Minoru、Sugimoto Hiroshi、Raza Soren
    • Journal Title

      Nanophotonics

      Volume: 10 Issue: 16 Pages: 4161-4169

    • DOI

      10.1515/nanoph-2021-0424

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Colloidal solution of boron and phosphorus codoped silicon quantum dots -from material development to applications2021

    • Author(s)
      Fujii Minoru、Sugimoto Hiroshi、Kano Shinya
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SA Pages: SA0807-SA0807

    • DOI

      10.35848/1347-4065/ac1c3f

    • NAID

      120007185902

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Solution-processed silicon quantum dot photocathode for hydrogen evolution2021

    • Author(s)
      Takada Miho、Inoue Kosuke、Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      Nanotechnology

      Volume: 32 Issue: 48 Pages: 485709-485709

    • DOI

      10.1088/1361-6528/ac09e0

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Plasmon Launching and Scattering by Silicon Nanoparticles2021

    • Author(s)
      Assadillayev Artyom、Hinamoto Tatsuki、Fujii Minoru、Sugimoto Hiroshi、Brongersma Mark L.、Raza Soren
    • Journal Title

      ACS Photonics

      Volume: 8 Issue: 6 Pages: 1582-1591

    • DOI

      10.1021/acsphotonics.0c01554

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Color Toning of Mie Resonant Silicon Nanoparticle Color Inks2021

    • Author(s)
      Okazaki Takuma、Sugimoto Hiroshi、Hinamoto Tatsuki、Fujii Minoru
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 13 Issue: 11 Pages: 13613-13619

    • DOI

      10.1021/acsami.1c01692

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimizing plasmon enhanced luminescence in silicon nanocrystals by gold nanorods2021

    • Author(s)
      Pavelka Ondrej、Dyakov Sergey、Vesely Jozef、Fucikova Anna、Sugimoto Hiroshi、Fujii Minoru、Valenta Jan
    • Journal Title

      Nanoscale

      Volume: 13 Issue: 9 Pages: 5045-5057

    • DOI

      10.1039/d1nr00058f

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Angle‐, Polarization‐, and Wavelength‐Resolved Light Scattering of Single Mie Resonators Using Fourier‐Plane Spectroscopy2021

    • Author(s)
      Hinamoto Tatsuki、Hamada Mikihiko、Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      Advanced Optical Materials

      Volume: - Issue: 8 Pages: 2002192-2002192

    • DOI

      10.1002/adom.202002192

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Colloidal Mie Resonators for All‐Dielectric Metaoptics2021

    • Author(s)
      Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      Advanced Photonics Research

      Volume: 2 Issue: 4 Pages: 2000111-2000111

    • DOI

      10.1002/adpr.202000111

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stable near-infrared photoluminescence from silicon quantum dot?bovine serum albumin composites2020

    • Author(s)
      Inoue Asuka、Sugimoto Hiroshi、Sugimoto Yozo、Akamatsu Kensuke、Hubalek Kalbacova Marie、Ogino Chiaki、Fujii Minoru
    • Journal Title

      MRS Communications

      Volume: 10 Issue: 4 Pages: 680-686

    • DOI

      10.1557/mrc.2020.83

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Colloidal Solutions of Silicon Nanospheres toward All-Dielectric Optical Metafluids2020

    • Author(s)
      Hinamoto Tatsuki、Hotta Shinnosuke、Sugimoto Hiroshi、Fujii Minoru
    • Journal Title

      Nano Letters

      Volume: 20 Issue: 10 Pages: 7737-7743

    • DOI

      10.1021/acs.nanolett.0c03295

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Silicon Nanowire on Mirror Nanoantennas: Engineering Hybrid Gap Mode for Light Sources and Sensing Platforms2020

    • Author(s)
      Sugimoto Hiroshi、Imaizumi Ryosuke、Hinamoto Tatsuki、Kawashima Takahiro、Fujii Minoru
    • Journal Title

      ACS Applied Nano Materials

      Volume: 3 Issue: 7 Pages: 7223-7230

    • DOI

      10.1021/acsanm.0c01559

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Silicon Quantum Dot Supraparticles for Fluorescence Bioimaging2020

    • Author(s)
      Fujii Minoru、Fujii Riku、Takada Miho、Sugimoto Hiroshi
    • Journal Title

      ACS Applied Nano Materials

      Volume: 3 Issue: 6 Pages: 6099-6107

    • DOI

      10.1021/acsanm.0c01295

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mie Resonator Color Inks of Monodispersed and Perfectly Spherical Crystalline Silicon Nanoparticles2020

    • Author(s)
      Sugimoto Hiroshi、Okazaki Takuma、Fujii Minoru
    • Journal Title

      Advanced Optical Materials

      Volume: 8 Issue: 12 Pages: 2000033-2000033

    • DOI

      10.1002/adom.202000033

    • NAID

      120006863598

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Precise size separation of water-soluble red-to-near-infrared-luminescent silicon quantum dots by gel electrophoresis2020

    • Author(s)
      Fujii Minoru、Minami Akiko、Sugimoto Hiroshi
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 16 Pages: 9266-9271

    • DOI

      10.1039/d0nr02764b

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Visible-light driven photocatalytic hydrogen generation by water-soluble all-inorganic core-shell silicon quantum dots2020

    • Author(s)
      Sugimoto Hiroshi、Zhou Hao、Takada Miho、Fushimi Junichiro、Fujii Minoru
    • Journal Title

      Journal of Materials Chemistry A

      Volume: - Issue: 31 Pages: 15789-15794

    • DOI

      10.1039/d0ta01071e

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] 3D microstructure analysis of silicon-boron phosphide mixed nanocrystals2020

    • Author(s)
      Nomoto Keita、Sugimoto Hiroshi、Ceguerra Anna V.、Fujii Minoru、Ringer Simon P.
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 13 Pages: 7256-7262

    • DOI

      10.1039/d0nr01023e

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Selective excitation and enhancement of multipolar resonances in dielectric nanospheres using cylindrical vector beams2020

    • Author(s)
      Manna Uttam、Sugimoto Hiroshi、Eggena Daniel、Coe Brighton、Wang Ren、Biswas Mahua、Fujii Minoru
    • Journal Title

      Journal of Applied Physics

      Volume: 127 Issue: 3 Pages: 033101-033101

    • DOI

      10.1063/1.5132791

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Excitation of Nonradiating Anapoles in Dielectric Nanospheres2020

    • Author(s)
      Parker John A.、Sugimoto Hiroshi、Coe Brighton、Eggena Daniel、Fujii Minoru、Scherer Norbert F.、Gray Stephen K.、Manna Uttam
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 9 Pages: 097402-097402

    • DOI

      10.1103/physrevlett.124.097402

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Antibody-conjugated near-infrared luminescent silicon quantum dots for biosensing2019

    • Author(s)
      Yanagawa Hiroto、Inoue Asuka、Sugimoto Hiroshi、Shioi Masahiko、Fujii Minoru
    • Journal Title

      MRS Communications

      Volume: 9 Issue: 3 Pages: 1079-1086

    • DOI

      10.1557/mrc.2019.98

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Size-Dependent Photocatalytic Activity of Cubic Boron Phosphide Nanocrystals in the Quantum Confinement Regime2019

    • Author(s)
      Sugimoto Hiroshi、Somogyi Balint、Nakamura Toshiyuki、Zhou Hao、Ichihashi Yuichi、Nishiyama Satoru、Gali Adam、Fujii Minoru
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 37 Pages: 23226-23235

    • DOI

      10.1021/acs.jpcc.9b06487

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Distribution of boron and phosphorus and roles of co-doping in colloidal silicon nanocrystals2019

    • Author(s)
      Nomoto Keita、Sugimoto Hiroshi、Cui Xiang-Yuan、Ceguerra Anna V.、Fujii Minoru、Ringer Simon P.
    • Journal Title

      Acta Materialia

      Volume: 178 Pages: 186-193

    • DOI

      10.1016/j.actamat.2019.08.013

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Gold nanopillar array with sharp surface plasmon resonances and the application in immunoassay2019

    • Author(s)
      Yanagawa Hiroto、Hinamoto Tatsuki、Kanno Takashi、Sugimoto Hiroshi、Shioi Masahiko、Fujii Minoru
    • Journal Title

      Journal of Applied Physics

      Volume: 126 Issue: 22 Pages: 223104-223104

    • DOI

      10.1063/1.5119258

    • NAID

      120006975859

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Charge Transfer-Induced Photobrightening of Silicon Quantum Dots in Water Containing a Molecular Reductant2019

    • Author(s)
      Kosuke Inoue, Takuya Kojima, Hiroshi Sugimoto, and Minoru Fujii
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 2 Pages: 1512-1518

    • DOI

      10.1021/acs.jpcc.8b11359

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Functional Silicon Nanoparticles with Sizes Ranging from Single Nanometers to Sub-Micrometetrs2023

    • Author(s)
      Hiroshi Sugimoto
    • Organizer
      2023 MRS Spring Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Promoting Excitation of Triplet State of Molecule by Enhanced Magnetic Field of Dielectric Metasurfaces2022

    • Author(s)
      Hiroshi Sugimoto, Hiroaki Hasebe, Taniyuki Furuyama, Minoru Fujii
    • Organizer
      2022 MRS Spring Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Template-Assisted Capillary-Assembly of Crystalline Silicon Nanoparticles for All-Dielectric Nanoantenna2022

    • Author(s)
      Hidemasa Negoro, Hiroshi Sugimoto, Minoru Fujii
    • Organizer
      2022 MRS Spring Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enhancement of photosensitizing activity of ruthenium complex by resonant dielectric nanodisk array2022

    • Author(s)
      Keisuke Moriasa、Hiroaki Hasebe、Hiroshi Sugimoto、Minoru Fujii
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Narrowband absorption enhancement by bound states in the continuum in silicon nanodisk array for NIR photodetection2022

    • Author(s)
      Keisuke Moriasa、Hiroaki Hasebe、Hiroshi Sugimoto、Minoru Fujii
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bound States in the Continuum in Silicon Nanodisk Array: Narrow Band Absorption Enhancement2022

    • Author(s)
      森朝 啓介、長谷部 宏明、杉本 泰、藤井 稔
    • Organizer
      Photonic Device Workshop 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Silicon nanoparticle nanoantenna for the enhancement of light-matter interaction2022

    • Author(s)
      Minoru Fujii
    • Organizer
      Light emission and photonics of group IV semiconductor nanostructures
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Enhancement of magnetic dipole transition of molecules by silicon nanoparticle nanoantenna2022

    • Author(s)
      Minoru Fujii, Hiroshi Sugimoto
    • Organizer
      241st Electrochemical Society Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Experimental Demonstration of Magnetic Purcell Enhancement by Magnetic Resonance of Silicon Nanospheres2021

    • Author(s)
      Hiroshi Sugimoto, Minoru Fujii
    • Organizer
      2021 MRS Fall Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Near Infrared Absorption and Photocurrent Enhancement by Coupled Toroidal Dipole Modes in Silicon Metasurfaces2021

    • Author(s)
      2021 MRS Fall Meeting
    • Organizer
      2021 MRS Fall Meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] シリコン量子ドット光触媒による水素生成(Ⅳ)~シリコン量子ドット-白金ナノ粒子複合光電極~2021

    • Author(s)
      井上 新司、高田 三穂、杉本 泰、藤井 稔
    • Organizer
      応用物理学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Colloidal solutions of silicon nanoparticles -from material development to applications2021

    • Author(s)
      Minoru Fujii and Hiroshi Sugimoto
    • Organizer
      ISPlasma 2021/ISPLANTS 2021
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] シリコン量子ドット光触媒による水素生成 (III)2020

    • Author(s)
      高田 三穂、杉本 泰、藤井 稔
    • Organizer
      応用物理学会
    • Related Report
      2020 Research-status Report
  • [Presentation] シリコン量子ドット光触媒による水素生成2020

    • Author(s)
      高田 三穂、杉本 泰、藤井 稔
    • Organizer
      光化学討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] Luminescence property of boron and phosphorus co-doped silicon quantum dots2019

    • Author(s)
      Minoru Fujii, and Hiroshi Sugimoto
    • Organizer
      The 7th International Conference on Light-Emitting Devices and Their Industrial Applications (LEDIA2019) in Optics & Photonics International Congress 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Size Dependent Donor and Acceptor Pair Recombination in Colloidal Silicon Quantum Dots2019

    • Author(s)
      Hiroshi Sugimoto, Minoru Fujii
    • Organizer
      2019 MRS Spring Meeting & Exhibit
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] All-Inorganic Colloidal Silicon Quantum Dots Codoped with Boron and Phosphorus2019

    • Author(s)
      Hiroshi Sugimoto
    • Organizer
      European Materials Research Society 2019 Spring Meeting
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Donor and Acceptor Pair Luminescence in Colloidal Silicon Quantum Dots2019

    • Author(s)
      Minoru Fujii, and Hiroshi Sugimoto
    • Organizer
      SemiconNano2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Controlling Emission of WS2 Monolayer with a Spherical Silicon Mie Resonator2019

    • Author(s)
      Tatsuki Hinamoto, Yan Joe Lee, Soren Raza, Hiroshi Sugimoto, Minoru Fujii, and Mark L. Brongersma
    • Organizer
      2019 MRS Fall Meeting & Exhibit
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] シリコン量子ドット光触媒による水素生成(II)2019

    • Author(s)
      高田 三穂、周 昊、杉本 泰、藤井 稔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] サイクリックボルタンメトリーによるシリコン量子ドットのエネルギー準位構造評価2019

    • Author(s)
      井上 晃輔、杉本 泰、藤井 稔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] シリコン量子ドットの電気泳動2019

    • Author(s)
      南 晶子、杉本 泰、藤井 稔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] シリコン量子ドット光触媒による水素生成(I)2019

    • Author(s)
      周 昊、杉本 泰、藤井 稔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 不純物をドープした単分散シリコン量子ドットの発光特性(II)2019

    • Author(s)
      杉本 泰、藤井 陸、藤井 稔
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] シリコン量子ドット-タンパク質間相互作用によるプロテインコロナ形成2019

    • Author(s)
      井上 飛鳥、杉本 洋蔵、杉本 泰、藤井 稔
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Boron and Phosphorus Co-Doped Colloidal Silicon Quantum Dots2018

    • Author(s)
      Minoru Fujii
    • Organizer
      2018 MRS Fall Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Silver Core/Silicon Nanocrystal Shell Hybrid Nanoparticle as Antimicrobial Agent2018

    • Author(s)
      Asuka inoue, Hiroshi Sugimoto, Byungji Kim, Michael J. Sailor, Minoru Fujii
    • Organizer
      2018 MRS Fall Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Remarks] Mesoscopic Materials Research

    • URL

      https://www.lab.kobe-u.ac.jp/eng-nano/index.html

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
  • [Remarks]

    • URL

      https://www.lab.kobe-u.ac.jp/eng-nano/research.html

    • Related Report
      2021 Research-status Report
  • [Remarks] Mesoscopic Materials Research Laboratory

    • URL

      http://www.lab.kobe-u.ac.jp/eng-nano/index.html

    • Related Report
      2020 Research-status Report
  • [Remarks] Mesoscopic Materials Research

    • URL

      http://www.lab.kobe-u.ac.jp/eng-nano/index.html

    • Related Report
      2019 Research-status Report
  • [Funded Workshop] “Deployment of environmentally-friendly nanoparticles to bionics, photonics and electronics” Kick-off meeting2019

    • Related Report
      2019 Research-status Report

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Published: 2018-10-12   Modified: 2025-01-30  

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