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Development of Active Flat Optics for Wavefront-Control Using Chiral Liquid Crystals with Patterned Orientation

Research Project

Project/Area Number 20H00391
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 35:Polymers, organic materials, and related fields
Research InstitutionOsaka University

Principal Investigator

Ozaki Masanori  大阪大学, 大学院工学研究科, 教授 (50204186)

Co-Investigator(Kenkyū-buntansha) 藤井 彰彦  大阪大学, 大学院工学研究科, 准教授 (80304020)
吉田 浩之  大阪大学, 工学研究科, 講師 (80550045)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥45,630,000 (Direct Cost: ¥35,100,000、Indirect Cost: ¥10,530,000)
Fiscal Year 2022: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2021: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000)
Fiscal Year 2020: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Keywords液晶 / 光配向 / 波面制御 / キラル液晶 / ブルー相 / ホログラフィック回折素子 / 体積ホログラム / コレステリックブルー相 / フラットオプティクス
Outline of Research at the Start

我々は、キラル液晶の螺旋構造からの反射光の位相が、基板表面の分子の配向方位(螺旋方位とよぶ)に依存することに着目し、独自の局所光配向技術を用いてキラル液晶の螺旋方位をパターンニングし、反射光の波面を制御可能な反射型フラットオプティクスを考案した。本研究では、①拡大投影技術や光干渉技術の採用により、大面積・高精細の配向パターンを実現し、②高分子強誘電性液晶を配向膜として用いることにより、電界によってキラル液晶の螺旋方位を動的に制御可能な素子を開発し、光の波面を電界で自在に制御可能なアクティブ・フラットオプティクスを実現する。

Outline of Final Research Achievements

In order to improve the performance and to provide dynamic controllability of reflective flat optics based on patterned chiral liquid crystals (LCs), in which the wavefront of reflected light can be controlled despite the flat plate structure, we elucidated the alignment mechanism of chiral LCs and examined the possibility of creating high-definition alignment patterns. In addition, we attempted to control the alignment of chiral LC molecules by applying an electric field, and investigated the possibility of realizing active flat optics. Specifically, we investigated the mechanism of the lattice alignment of cholesteric blue phase LCs which form a three-dimensional lattice, and clarified the factors that determine the orientation of lattice planes. We confirmed the rearrangement of the slant structure of blue phase LC formed on the periodically patterned substrate by applying an electric field and demonstrated the control of the light deflection based on this rearrangement.

Academic Significance and Societal Importance of the Research Achievements

三次元螺旋構造を有するコレステリックブルー相で実現した点が特徴である。コレステリックブルー相は、円偏光選択性が光の伝搬方向にほとんど依存しない優れた性質を有するが、分子配列のみならず格子構造の配列制御が困難であった。本研究では、電界印加処理によりコレステリックブルー相の配向を高品位で制御することを可能としており、パターン配向偏光光学素子の応用の可能性を大きく拡大した点で意義がある。また、液晶の自己組織性とパターン配向を融合することにより、印刷法などの簡便な手法により大面積の体積ホログラム素子を実現できる可能性を示しており、AR/VRなどの次世代ディスプレイへの展開が期待できる。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Comments on the Screening Results   Annual Research Report
  • Research Products

    (105 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (21 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 21 results,  Open Access: 9 results) Presentation (82 results) (of which Int'l Joint Research: 24 results,  Invited: 5 results)

  • [Int'l Joint Research] Vietnam National University(ベトナム)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Beihang University(中国)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Electro-optics of blue phase liquid crystal in field-perpendicular direction2023

    • Author(s)
      Zhang Yuxian、Yoshida Hiroyuki、Wang Qiong-Hua、Ozaki Masanori
    • Journal Title

      Applied Physics Letters

      Volume: 122 Issue: 16 Pages: 36130-36137

    • DOI

      10.1063/5.0142383

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 2D/3D perovskite heterostructure solar cell with orientation-controlled Dion-Jacobson 2D phase2023

    • Author(s)
      Uzurano Genya、Kuwahara Nao、Saito Tomoki、Abe Kentaro、Miyake Shogo、Hishida Daizo、Takeoka Yuko、Fujii Akihiko、Ozaki Masanori
    • Journal Title

      Applied Physics Express

      Volume: 16 Issue: 4 Pages: 041005-041005

    • DOI

      10.35848/1882-0786/accd44

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication, characterization and simulation analysis of perovskite solar cells with dopant-free solution-processible C6PcH2 hole transporting material2022

    • Author(s)
      Dao Quang-Duy、Gorji Nima E.、Alhodaib Aiyeshah、Dinh Thi-Ngoc、Fujii Akihiko、Ozaki Masanori、Hajjiah Ali
    • Journal Title

      Optical and Quantum Electronics

      Volume: 54 Issue: 5

    • DOI

      10.1007/s11082-022-03638-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Frustrated lattice orientation of cholesteric blue phase II induced by micro-patterned surface alignment2022

    • Author(s)
      Nakajima Kazuma、Tsukamoto Yuji、Mitsuhashi Shogo、Ozaki Masanori
    • Journal Title

      Applied Physics Express

      Volume: 15 Issue: 7 Pages: 071007-071007

    • DOI

      10.35848/1882-0786/ac75aa

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast-Coating Process Based on Elongated Rodlike Preaggregate for Highly Oriented Thin Film of Donor-Acceptor π-Conjugated Polymer2022

    • Author(s)
      Minowa Yu、Yabuuchi Yuta、Nagano Shusaku、Nagamatsu Shuichi、Fujii Akihiko、Ozaki Masanori
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 14 Issue: 44 Pages: 50112-50119

    • DOI

      10.1021/acsami.2c13516

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Layer-number tailoring and template-induced orientation control of 2D perovskites on 3D perovskites by adopting the Dion-Jacobson phase2022

    • Author(s)
      Uzurano Genya、Abe Kentaro、Saito Tomoki、Fujii Akihiko、Ozaki Masanori
    • Journal Title

      Applied Physics Express

      Volume: 15 Issue: 11 Pages: 111002-111002

    • DOI

      10.35848/1882-0786/ac9883

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional lattice deformation of blue phase liquid crystals under electrostriction2022

    • Author(s)
      Zhang Yuxian、Yoshida Hiroyuki、Chu Fan、Guo Yu-Qiang、Yang Zhou、Ozaki Masanori、Wang Qiong-Hua
    • Journal Title

      Soft Matter

      Volume: 18 Issue: 17 Pages: 3328-3334

    • DOI

      10.1039/d2sm00244b

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Orientation control of 2D perovskite in 2D/3D heterostructure by templated growth on 3D perovskite2022

    • Author(s)
      Genya Uzurano, Nao Kuwahara, Tomoki Saito, Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      ACS Materials Letters

      Volume: Vol. 4, No. 2 Issue: 2 Pages: 378-384

    • DOI

      10.1021/acsmaterialslett.1c00709

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thickness control and photovoltaic properties of CH3NH3PbI3 bar-coated thin film2022

    • Author(s)
      Akihiko Fujii, Tomohisa Oizumi, Nao Kuwahara, Genya Uzurano, Tomoki Saito, Yuta Yabuuchi, and Masanori Ozaki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol. 61, No. SB1032 Issue: SB Pages: SB1032-SB1032

    • DOI

      10.35848/1347-4065/ac211c

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation of a focused optical vortex beam using a liquid crystal spiral zone plate2022

    • Author(s)
      Yuji Tsukamoto, Hiroyuki Yoshida, and Masanori Ozaki
    • Journal Title

      Optics Express

      Volume: Vol. 30, No. 6 Issue: 6 Pages: 8667-8675

    • DOI

      10.1364/oe.451293

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direction-Selectable Ultra-Highly Oriented State of Donor-Acceptor Conjugated Polymer Induced by Slow Bar-Coating Process2021

    • Author(s)
      Yuta Yabuuchi, Yu Minowa, Hirotake Kajii, Shusaku Nagano, Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      Advanced Electronic Materials

      Volume: Vol. 7, No. 9, Id. 2100313 Issue: 9 Pages: 2100313-2100313

    • DOI

      10.1002/aelm.202100313

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mesoporous TiO2 electron transport layer engineering for efficient inorganic-organic hybrid perovskite solar cells using hydrochloric acid treatment2021

    • Author(s)
      Quang-Duy Dao, Akihiko Fujii, Ryotaro Tsuji, Nguyen Hai Pham, Hong Van Bui, Cong Doanh Sai, Duy Thien Nguyen, Thi Huong Vu, and Masanori Ozaki
    • Journal Title

      Thin Solid Films

      Volume: Vol. 732, Id. 138768 Pages: 138768-138768

    • DOI

      10.1016/j.tsf.2021.138768

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of hole mobility in non-peripherally alkyl-substituted tetrabenzotriazaporphyrin thin films by MIS-CELIV method2021

    • Author(s)
      Yusuke Nakayama, WooJin Kim, Yuki Nishikawa, Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: Vol. 727, No. 1 Issue: 1 Pages: 42-51

    • DOI

      10.1080/15421406.2021.1946965

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of coaxial vortex beams with doubled topological charges using a stacked liquid crystal structure2021

    • Author(s)
      Yuji Tsukamoto, Hiroyuki Yoshida, and Masanori Ozaki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol. 60, No. 120906 Issue: 12 Pages: 120906-120906

    • DOI

      10.35848/1347-4065/ac3182

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of Pre-Aggregation and Film Formation of Donor-Acceptor π-Conjugated Polymer2021

    • Author(s)
      Yuta Yabuuchi, Yu Minowa, Shuichi Nagamatsu, Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      ACS Materials Letters

      Volume: Vol. 4, No. 2 Issue: 2 Pages: 205-211

    • DOI

      10.1021/acsmaterialslett.1c00734

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alkyl chain length dependence of carrier transport in solution-processed phthalocyanine thin films evaluated via MIS-CELIV method2021

    • Author(s)
      Kim WooJin、Nishikawa Yuki、Nakayama Yusuke、Fujii Akihiko、Ozaki Masanori
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: 3 Pages: 031004-031004

    • DOI

      10.35848/1347-4065/abdf7b

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of thermal expansion and degeneracy on ambipolar carrier mobility of non-peripherally hexyl-substituted phthalocyanine2021

    • Author(s)
      Fujisaki Masataka、Fujii Akihiko、Yoneya Makoto、Tohnai Norimitsu、Ozaki Masanori
    • Journal Title

      Applied Physics Express

      Volume: 14 Issue: 4 Pages: 041001-041001

    • DOI

      10.35848/1882-0786/abe98c

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The liquid crystal Click procedure for oligothiophene-tethered phthalocyanines - self-assembly, alignment and photocurrent2021

    • Author(s)
      Moritz Dechant, Matthias Lehmann, Genya Uzurano, Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 9 Issue: 17 Pages: 5689-5698

    • DOI

      10.1039/d1tc00710f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Directed self-assembly of soft 3D photonic crystals for holograms with omnidirectional circular-polarization selectivity2021

    • Author(s)
      Cho SeongYong、Takahashi Misaki、Fukuda Jun-ichi、Yoshida Hiroyuki、Ozaki Masanori
    • Journal Title

      Communications Materials

      Volume: 2 Issue: 1 Pages: 39-39

    • DOI

      10.1038/s43246-021-00146-x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Orientation and Electrical Properties in <i>tert</i>-Butylated Phthalocyanine Thin Film Fabricated by Uniaxial Solution Coating2020

    • Author(s)
      鶉野弦也、籔内湧太、石裏遼、米谷慎、永野修作、梶井博武、藤井彰彦、尾﨑雅則
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 140 Issue: 11 Pages: 1182-1188

    • DOI

      10.1541/ieejeiss.140.1182

    • NAID

      130007934113

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2020-11-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular orientation and electrical properties in tert‐butylated phthalocyanine thin film fabricated by uniaxial solution coating2020

    • Author(s)
      Genya Uzurano, Yuta Yabuuchi, Ryo Ishiura, Makoto Yoneya, Shusaku Nagano, Hirotake, Kajii Akihiko Fujii, and Masanori Ozaki
    • Journal Title

      Erectronics and Communications in Japan

      Volume: 104 Issue: 1 Pages: 113-119

    • DOI

      10.1002/ecj.12297

    • NAID

      210000184894

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] 印刷法で作製する二次元/三次元ペロヴスカイト太陽電池2023

    • Author(s)
      鶉野弦也、阿部健太郎、齋藤智樹、三宅紹心、藤井彰彦、尾崎雅則
    • Organizer
      第338回電気材料技術懇談会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 傾斜配向2次元/3次元積層構造を用いたペロブスカイト太陽電池2023

    • Author(s)
      鶉野弦也、阿部健太郎、齋藤智樹、三宅紹心、菱田大蔵、竹岡裕子、藤井彰彦、尾崎雅則
    • Organizer
      2023年第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 液晶マイクロフレネルゾーンプレートによる集光スポット位置の精密制御2023

    • Author(s)
      塚本脩仁、尾﨑雅則
    • Organizer
      2023年第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] トリプルカチオンペロブスカイトのバーコート製膜と薄膜物性評価2023

    • Author(s)
      三宅紹心、鶉野弦也、阿部健太郎、齋藤智樹、藤井彰彦、尾崎雅則
    • Organizer
      2023年第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強誘電性ネマティック液晶の分子配向に及ぼすラビング対称性の効果2023

    • Author(s)
      上藤大和、仲嶋一真、塚本脩仁、尾﨑雅則、菊池 裕嗣
    • Organizer
      2023年第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 有機無機ハライドペロブスカイトの薄膜形成過程における一軸掃引加熱の検討2022

    • Author(s)
      齋藤智樹、大泉朋久、鶉野弦也、藤井彰彦、尾崎雅則
    • Organizer
      応用物理学会関西支部2022年度第1回講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 走査プローブ顕微鏡を用いた有機/有機・無機/有機界面の電子物性評価2022

    • Author(s)
      田渊大地、正能拓馬、藤井彰彦、尾崎雅則
    • Organizer
      応用物理学会関西支部2022年度第1回講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] くさび型セルを用いたコレステリックブルー相の相転移挙動に及ぼす界面効果に関する研究2022

    • Author(s)
      三橋將吾、趙成龍、尾﨑雅則
    • Organizer
      応用物理学会関西支部2022年度第1回講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ケルビンプローブフォース顕微鏡を用いた有機/有機・無機/有機界面の電子物性評価2022

    • Author(s)
      田渊大地、正能拓馬、藤井彰彦、尾崎雅則
    • Organizer
      第335回電気材料技術懇談会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 溶液中での棒状凝集体形成に基づく塗布型π共役高分子配向薄膜の作製2022

    • Author(s)
      蓑輪裕、籔内湧太、永野修作、永松秀一、藤井彰彦、尾崎雅則
    • Organizer
      第335回電気材料技術懇談会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Selective and ultra-high molecular orientation in donor-acceptor π-conjugated polymer thin film fabricated by bar-coating process2022

    • Author(s)
      A. Fujii, Y. Yabuuchi, Y. Minowa, S. Nagasaki, H. Kajii, S. Nagano, S. Nagamatsu and M. Ozaki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2022 (ICSM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Carrier transport study on hole transport material for perovskite solar cell by MIS-CELIV method2022

    • Author(s)
      A. Fujii, S. Nagasaki, W. Kim, T.-T. Bui, F. Goubard, Q.-D. Dao and M. Ozaki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2022 (ICSM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Obliquely oriented 2D perovskite in 2D/3D heterostructure by templated growth on 3D perovskite2022

    • Author(s)
      G. Uzurano, K. Abe, N. Kuwahara, T. Saito, S. Nagano, A. Fujii and M. Ozaki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2022 (ICSM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-processed fabrication and highly dichroic property of single-crystalline ultrathin film of tetra-tert-butylated phthalocyanine2022

    • Author(s)
      G. Uzurano, Y. Yabuuchi, R. Ishiura, M. Yoneya, S. Nagano, H. Kajii, A. Fujii and M. Ozaki
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2022 (ICSM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecularly oriented organic-semiconductor thin film based on its mesogenic potential2022

    • Author(s)
      M. Ozaki, E. Nishimoto, G. Uzurano and A. Fujii
    • Organizer
      The 28th International Liquid Crystal Conference (ILCC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Generation of focused optical vortex with high efficiency using liquid crystal spiral zone plate2022

    • Author(s)
      Y. Tsukamoto, H. Yoshida and M. Ozaki
    • Organizer
      The 28th International Liquid Crystal Conference (ILCC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proposal for initial parameters decision approach to optimize design of multi-twist retarders2022

    • Author(s)
      Y. Tsukamoto, H. Yoshida and M. Ozaki
    • Organizer
      The 28th International Liquid Crystal Conference (ILCC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lattice orientation characteristics of cholesteric blue phase Ⅱ on micropatterned surface alignment2022

    • Author(s)
      K. Nakajima, R. Hasegawa, S. Mitsuhashi, Y. Tsukamoto and M. Ozaki
    • Organizer
      The 28th International Liquid Crystal Conference (ILCC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 垂直配向ポリイミド膜への紫外線照射による液晶プレチルト角の空間制御2022

    • Author(s)
      塚本脩仁、上野佳秋、中島克也、尾﨑雅則
    • Organizer
      2022年日本液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Phase Ⅱ on micropatterned surface alignment2022

    • Author(s)
      塚本脩仁、上野佳秋、尾﨑雅則
    • Organizer
      2022年日本液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] キラリティにより誘起されるコレステリックブルー相Ⅱの格子配向方位の回転2022

    • Author(s)
      仲嶋一真、三橋將吾、尾﨑雅則
    • Organizer
      2022年日本液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フラストレート配向パターンを有する液晶セル内におけるコレステリックブルー相Ⅱの格子配向2022

    • Author(s)
      仲嶋一真、三橋將吾、塚本脩仁、尾﨑雅則
    • Organizer
      2022年日本液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] パターン配向したコレステリックブルー相の透過型電子顕微鏡観察2022

    • Author(s)
      三橋將吾、尾﨑雅則
    • Organizer
      2022年日本液晶学会討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ハロゲン混合型ペロブスカイトMAPbI3-xBrxのエネルギーバンド構造と結晶方位のBr混合比率依存性2022

    • Author(s)
      鶉野弦也、阿部健太郎、齋藤智樹、藤井彰彦、尾崎雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ケルビンプローブフォース顕微鏡によるπ共役系高分子/フラーレン界面の電子物性評価2022

    • Author(s)
      田渊大地、正能拓馬、藤井彰彦、尾崎雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 溶液中の凝集体形成と高速バーコートに基づくD-A型π共役高分子の高配向薄膜の作製2022

    • Author(s)
      蓑輪裕、籔内湧太、永野修作、永松秀一、藤井彰彦、尾崎雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Grandjean欠陥を含むコレステリック相からのブルー相の発現挙動に関する研究2022

    • Author(s)
      三橋將吾、尾﨑雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 紫外線照射による液晶の極角配向パターニングと回折格子構造の作製2022

    • Author(s)
      上野佳秋、中島克也、塚本脩仁、尾﨑雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 競合する配向パターンにより誘起されるコレステリックブルー相Ⅱの格子配向特性2022

    • Author(s)
      仲嶋一真、塚本脩仁、三橋將吾、尾﨑雅則
    • Organizer
      2022年第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Fabrication of liquid crystal grating structure with pretilt angle distribution induced by UV irradiation upon vertical alignment polyimide film2022

    • Author(s)
      Y. Tsukamoto, Y. Ueno and M. Ozaki
    • Organizer
      Optics of Liquid Crystal 2021 Satellite Workshop 2022 (OLC2021 SWS2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 紫外線照射による液晶プレチルト角の配向制御法2022

    • Author(s)
      上野佳秋、中島克也、塚本脩仁、尾﨑 雅則
    • Organizer
      応用物理学会関西支部75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 一軸掃引加熱法を用いた有機無機ハライドペロブスカイトの薄膜形成における結晶成長制御2022

    • Author(s)
      齋藤智樹、大泉朋久、鶉野弦也、藤井彰彦、尾崎雅則
    • Organizer
      応用物理学会関西支部75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ケルビンプローブフォース顕微鏡による塗布型π共役系高分子薄膜の界面物性評価2022

    • Author(s)
      田渊大地、藤井彰彦、尾崎雅則
    • Organizer
      応用物理学会関西支部75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 3次元ペロブスカイト上へのテンプレート成長による2次元ペロブスカイトの配向制御2022

    • Author(s)
      鶉野弦也、阿部健太郎、齋藤智樹、三宅紹心、菱田大蔵、竹岡裕子、藤井彰彦、尾崎雅則
    • Organizer
      電子情報通信学会有機エレクトロニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] CH3NH3PbI3のバーコート製膜における一軸掃引加熱法の導入と電子線後方散乱回折による結晶方位の評価2022

    • Author(s)
      齋藤智樹、大泉朋久、鶉野弦也、藤井彰彦、尾﨑雅則
    • Organizer
      令和4年電気関係学会関西連合大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] CH3NH3PbI3-based solar cells fabricated by bar-coating process2022

    • Author(s)
      T. Saito, G. Uzurano, N. Kuwahara, K. Abe, S. Miyake, A. Fujii and M. Ozaki
    • Organizer
      13th International Conference on Nano-Molecular Electronics (ICNME2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] D-A型共役高分子の液中凝集性を利用した一軸コーティング法による超高配向薄膜の作製2022

    • Author(s)
      籔内湧太、蓑輪裕、藤井彰彦、永松秀一、永野修作、梶井博武、尾﨑雅則
    • Organizer
      令和4年有機エレクトロニクス研究会(OME)
    • Related Report
      2021 Annual Research Report
  • [Presentation] π共役高分子の塗布薄膜コーティングにおける分子配向メカニズム2022

    • Author(s)
      籔内湧太、蓑輪裕、藤井彰彦、尾﨑雅則
    • Organizer
      第333回電気材料技術懇談会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Lattice orientation of cholesteric blue phase on patterned alignment surface2022

    • Author(s)
      K. Nakajima, R. Hasegawa, S. Mitsuhashi, Y. Tsukamoto and M. Ozaki
    • Organizer
      Global Nanophotonics 2022 (GNP2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coaxial optical vortex generator based on stacked structure with photo-aligned nematic and planar cholesteric liquid crystal layers2022

    • Author(s)
      Y. Tsukamoto, H. Yoshida and M. Ozaki
    • Organizer
      Global Nanophotonics 2022 (GNP2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Organic-inorganic halide perovskite solar cells fabricated by uniaxial coating process2022

    • Author(s)
      A. Fujii, G. Uzurano, N. Kuwahara, T. Saito, K. Abe and M. Ozaki
    • Organizer
      Global Nanophotonics 2022 (GNP2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Organic-inorganic halide perovskite polar cells fabricated by uniaxial coating process2022

    • Author(s)
      G. Uzurano, K. Abe, N. Kuwahara, T. Saito, S. Nagano, A. Fujii and M. Ozaki
    • Organizer
      Global Nanophotonics 2022 (GNP2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 液晶積層構造を用いた同軸光線上に異なるトポロジカルチャージを持つ光渦の生成2022

    • Author(s)
      塚本脩仁、吉田浩之、尾﨑雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] SnO2電子輸送層上のCH3NH3PbI3バーコート薄膜における結晶方位と太陽電池特性2022

    • Author(s)
      桑原直、鶉野弦也、齋藤智樹、阿部健太郎、藤井彰彦、尾﨑雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2D/3Dヘテロ構造中のDion-jacobson型2Dペロブスカイトの配向制御2022

    • Author(s)
      鶉野弦也、阿部健太郎、桑原直、齋藤智樹、永野修作、藤井彰彦、尾﨑雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Non-peripheral型オクタブチル置換フタロシアニンのキャリア伝導特性とバーコート配向薄膜の作製2022

    • Author(s)
      西本江里、正能拓馬、鶉野弦也、籔内湧太、藤井彰彦、尾崎雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] In-situ微小角入射小角X線散乱法を用いた塗布型π共役高分子の薄膜形成ダイナミクスの検討Ⅱ2022

    • Author(s)
      籔内湧太、蓑輪裕、永松秀一、藤井彰彦、尾﨑雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] D-A型π共役高分子の溶液中における凝集体形成と高速バーコート法による高配向薄膜2022

    • Author(s)
      蓑輪裕、籔内湧太、永野修作、永松秀一、藤井彰彦、尾﨑雅則
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Hetero-epitaxial thin film growth of mesogenic organic semiconductor by freezing process from supercooled liquid crystal state2021

    • Author(s)
      A. Fujii and M. Ozaki
    • Organizer
      The 8th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] フタロシアニン誘導体分子配向薄膜の塗布製膜における結晶多形制御2021

    • Author(s)
      西本江里、籔内湧太、鶉野弦也、藤井彰彦、尾崎雅則
    • Organizer
      第330回電気材料技術懇談会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 有機無機ハイブリッドペロブスカイトのバーコート製膜における膜厚制御と光電変換特性2021

    • Author(s)
      桑原直、大泉朋久、鶉野弦也、齋藤智樹、籔内湧太、藤井彰彦、尾﨑雅則
    • Organizer
      第330回電気材料技術懇談会
    • Related Report
      2021 Annual Research Report
  • [Presentation] [Invited] Fabrication of molecularly oriented organic semiconductor thin film utilizing its potential as a liquid crystal2021

    • Author(s)
      M. Ozaki and A. Fujii
    • Organizer
      SPIE Optics+Photonics, Liquid Crystals XXV
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Thickness control and photovoltaic properties of CH3NH3PbI3 thin film fabricated by bar-coating method2021

    • Author(s)
      N. Kuwahara, T. Oizumi, G. Uzurano, T. Saito, Y. Yabuuchi, A. Fujii and M. Ozaki
    • Organizer
      2021 International Conference on Solid State Devices and Materials (SSDM2021),
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultra-high oriented thin film of donor-acceptor conjugated polymerby slow bar coating process2021

    • Author(s)
      Y. Yabuuchi, Y. Minowa, H. Kajii, S. Nagano, A. Fujii and M. Ozaki
    • Organizer
      2021 International Conference on Solid State Devices and Materials (SSDM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] (100)配向CH3NH3PbI3をテンプレートとした2次元ペロブスカイトの配向制御2021

    • Author(s)
      鶉野弦也、桑原直、齋藤智樹、藤井彰彦、尾﨑雅則
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] CH3NH3PbI3バーコート薄膜の膜厚制御と光電変換特性2021

    • Author(s)
      藤井彰彦、大泉朋久、籔内湧太、鶉野弦也、桑原直、齋藤智樹、尾﨑雅則
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] In-situ微小角入射小角X線散乱法を用いた塗布型π共役高分子の薄膜形成ダイナミクスの検討2021

    • Author(s)
      籔内湧太、蓑輪裕、永松秀一、藤井彰彦、尾﨑雅則
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] くさび型セルを用いたコレステリックブルー相の相転移挙動に及ぼす界面効果に関する研究2021

    • Author(s)
      三橋將吾、長谷川遼、趙成龍、尾﨑雅則
    • Organizer
      2021年日本液晶学会討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ネマティック液晶のツイストウォールを利用した点欠陥の生成2021

    • Author(s)
      中山雄介、吉田浩之、鍛冶静雄、横山知郎、尾﨑雅則
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Generation of focused vortex beam by liquid crystal spiral zone plate with homeotropic and planer patterned alignment layer2021

    • Author(s)
      Y. Tsukamoto, H. Yoshida and M. Ozaki
    • Organizer
      Optics of Liquid Crystal 2021 (OLC2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High molecular orientation and selective crystal polymorphism in uniaxially bar-coated thin-films of solution-processable organic materials2021

    • Author(s)
      A. Fujii and M. Ozaki
    • Organizer
      2021 International Conference on Flexible and Printed Electronics (ICFPE2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Epitaxial growth of alkyl-substituted phthalocyanines in solution-processed thin film fabrication with seed crystals2021

    • Author(s)
      A. Fujii and M. Ozaki
    • Organizer
      India-Japan Workshop on Biomolecular Electronics & Organic Nanotechnology for Environment Preservation (IJWBME2020)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-peripheral型ブチルフタロシアニンのキャリア伝導特性とバーコート法による配向薄膜の作製2021

    • Author(s)
      西本江里、正能拓馬、鶉野弦也、籔内湧太、藤井彰彦、尾崎雅則
    • Organizer
      令和3年電気関係学会関西連合大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Field-Induced Reorientation of Three-dimensional Photonic Structure for Computer-Generated Holograms2021

    • Author(s)
      SeongYong Cho, Hiroyuki Yoshida, and Masanori Ozaki
    • Organizer
      SPIE photonics west 2021, 11707-10, オンライン
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 一軸掃引塗布によるπ共役高分子の配向制御:製膜条件と分子配向状態の関係2021

    • Author(s)
      籔内湧太、蓑輪裕、梶井博武、永野修作、藤井彰彦、尾﨑雅則
    • Organizer
      令和3年電気学会全国大会、2-073、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] ケルビンプローブフォース顕微鏡を用いたフタロシアニン誘導体塗布薄膜の界面物性評価2021

    • Author(s)
      正能拓馬、石裏遼、有田誠、須藤孝一、藤井彰彦、尾崎雅則
    • Organizer
      令和3年電気学会全国大会、2-071、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] バーコート法を用いた(100)面に高配向したCH3NH3PbI3薄膜の作製と太陽電池特性2021

    • Author(s)
      大泉朋久、村田将司、鶉野弦也、桑原直、斎藤智樹、藤井彰彦、尾﨑雅則
    • Organizer
      令和3年電気学会全国大会、WEB12-A4、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] 低速バーコート法によるドナーアクセプタ型共役高分子の超配向薄膜作製および配向方向制御II2021

    • Author(s)
      籔内湧太、蓑輪裕、梶井博武、藤井彰彦、尾﨑雅則
    • Organizer
      第68回応用物理学会春季学術講演会、16p-Z17-2、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] MIS-CELIV法を用いたアルキル置換テトラベンゾトリアザポルフィリン塗布薄膜のキャリア移動度評価2021

    • Author(s)
      中山祐介、金宇鎮、西川裕己、藤井彰彦、尾﨑雅則
    • Organizer
      2021年第68回応用物理学会春季学術講演会、17a-Z23-8、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] Directional Lasing Emission based on Self-Organized Photonic Crystals with Helical Nanostructures2021

    • Author(s)
      SeongYong Cho, Hiroyuki Yoshida, and Masanori Ozaki
    • Organizer
      2021年第68回応用物理学会春季学術講演会、15a-B414-8、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] フタロシアニン誘導体の電荷輸送における温度依存性シミュレーション2020

    • Author(s)
      藤﨑雅隆、米谷慎、藤井彰彦、尾崎雅則
    • Organizer
      第81回応用物理学会秋季学術講演会、10p-Z25-10、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] 低速バーコート法によるドナーアクセプター型共役高分子の超配向薄膜作製および配向方向制御2020

    • Author(s)
      籔内湧太、鶉野弦也、藤井彰彦、尾﨑雅則
    • Organizer
      第81回応用物理学会秋季学術講演会、11p-Z13-2、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] ケルビンプローブフォース顕微鏡によるアルキルフタロシアニン塗布薄膜の界面物性評価Ⅲ2020

    • Author(s)
      正能拓馬、石裏遼、藤井彰彦、有田誠、須藤孝一、尾崎雅則
    • Organizer
      第81回応用物理学会秋季学術講演会、11a-Z25-10、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] バーコート法で作製したCH3NH3PbI3薄膜の結晶方位と太陽電池特性2020

    • Author(s)
      大泉朋久、村田将司、魏銘源、辻良太良、有田誠、藤井彰彦、尾﨑雅則
    • Organizer
      第81回応用物理学会秋季学術講演会、11p-Z11-7、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] 低速バーコート法により誘起されるドナー・アクセプタ型共役高分子の高配向凝集形態2020

    • Author(s)
      籔内湧太、鶉野弦也、梶井博武、藤井彰彦、尾﨑雅則
    • Organizer
      第69回高分子討論会、1N16、オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] Evaluation of Hole Mobility in Non-peripherally Alkyl-substituted Tetrabenzotriazaporphyrin Thin Films Utilizing MIS-CELIV Method2020

    • Author(s)
      Yusuke Nakayama, WooJin Kim, Yuki Nishikawa, Akihiko Fujii, and Masanori Ozaki
    • Organizer
      2020 International Conference on Solid State Devices and Materials, G-2-06, Online
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature Dependence Simulation of Carrier Mobility for Ambipolar Hexyl-substituted Phthalocyanine2020

    • Author(s)
      Masataka Fujisaki, Akihiko Fujii, Makoto Yoneya, and Masanori Ozaki
    • Organizer
      2020 International Conference on Solid State Devices and Materials, G-6-04, Online
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 液晶積層構造による直交円偏光への異なるベリー位相付与[ポスター賞(虹彩賞)]2020

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    • Organizer
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Published: 2020-04-28   Modified: 2024-01-30  

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