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Photo-induced hydrophilicity in nanoscale and pattering

Research Project

Project/Area Number 18K14147
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 30020:Optical engineering and photon science-related
Research InstitutionNagoya Institute of Technology

Principal Investigator

Mitsuhiro Honda  名古屋工業大学, 工学(系)研究科(研究院), 助教 (50749504)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords光誘起親水化 / 酸化チタン薄膜 / ナノインプリントリソグラフィ / 紫外プラズモン / 光触媒 / 親水化 / 酸化チタン / 光誘起超親水性 / ナノインプリント / 紫外プラズモニクス / 超親水性 / アルミニウムナノ構造
Outline of Final Research Achievements

By controlling the sputtering condition(total pressure, oxygen partial pressure) of magnetron sputtering, dense and flat TiO2 thin films with anatase phase were fabricated. Based on the nanoimprint lithography, metallic nanopatterns were successfully formed in the 4x4 mm2 area. Finally, the hydrophilization based on UV plasmonics was demonstrated via illuminating the TiO2 thin film surface with UV near-field.

Academic Significance and Societal Importance of the Research Achievements

本研究で開発された紫外プラズモン励起親水化技術によって、回折限界を越えたサイズの光電場用いて酸化チタン表面の親水化領域を誘起することが可能となるため、親水性領域のサイズを従来のミリスケールからマイクロまたはナノへとスケールダウンされる。光による固体表面の濡れ制御により、書き換え可能な流体素子実現などが期待できる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (18 results)

All 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (15 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] Fabrication of ZnS/ZnO composite photocatalysts by spin-coating ZnS nanoparticles on ZnO thin film2021

    • Author(s)
      Zhang Qiyan, Mitsuhiro Honda, Yo Ichikawa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: 3 Pages: 036504-036504

    • DOI

      10.35848/1347-4065/abe8a6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of nanomaterials in dopant-containing liquid via pulsed laser ablation2021

    • Author(s)
      Qiyan Zhang, Mitsuhiro Honda, Sergei A. Kulinich, Yo Ichikawa
    • Journal Title

      Applied Surface Science

      Volume: 541 Pages: 148438-148438

    • DOI

      10.1016/j.apsusc.2020.148438

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Near-UV plasmon resonances for enhanced TiO2 photocatalysis2020

    • Author(s)
      Honda Mitsuhiro、Hizumi Kohki、Devi Rajkumari Irena、Tiwari Nishtha、Saito Yuika、Ichikawa Yo
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 59 Issue: 4 Pages: 045001-045001

    • DOI

      10.35848/1347-4065/ab809b

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Synthesis of ZnS on a ZnO thin film via successive ionic layer adsorption and reaction (SILAR) for photocatalytic application2020

    • Author(s)
      S. Kato, Y. Matsuo, G. Thapa, Q. Zhang, M. Honda, Y. Ichikawa
    • Organizer
      第30回日本MRS年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effect of ZnO crystal structures on ZnS formation via chemical vapor deposition2020

    • Author(s)
      Y. Matsuo, S. Kato, Q. Zhang, M. Honda, Y. Ichikawa
    • Organizer
      第30回日本MRS年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 酸化チタン薄膜の表面構造が光触媒反応へ与える影響2020

    • Author(s)
      本田 光裕、落合 剛、大木 誠、堀尾 吉巳、後藤 敬典、市川 洋
    • Organizer
      第 25 回シンポジウム「光触媒反応の最近の展開」
    • Related Report
      2020 Annual Research Report
  • [Presentation] 液相堆積法で作製された TiO2 ナノ結晶の光触媒評価2020

    • Author(s)
      Sanusi, Hiroyuki Oya, Rahul Deshmukh, Mitsuhiro Honda, Yoshimi Horio, Yo Ichikawa
    • Organizer
      第 25 回シンポジウム「光触媒反応の最近の展開」
    • Related Report
      2020 Annual Research Report
  • [Presentation] 液相析出法による TiO2 ナノ結晶成長2020

    • Author(s)
      Hiroyuki Oya, Sanusi, Rahul Deshmukh, Mitsuhiro Honda, Yoshimi Horio, Yo Ichikawa
    • Organizer
      第 25 回シンポジウム「光触媒反応の最近の展開」
    • Related Report
      2020 Annual Research Report
  • [Presentation] ZnSナノ粒子の塗布によるZnO-ZnS複合体光触媒の作製2020

    • Author(s)
      張 栖岩,本田 光裕,市川 洋
    • Organizer
      2020年日本表面真空学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Photocatalytic enhancement of ZnS nanoparticles coated on the ZnO thin film with heat treatment2020

    • Author(s)
      Qiyan Zhang, Mitsuhiro Honda, Yo Ichikawa
    • Organizer
      Webinar on Nanotechnology & Nanomaterials 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] UV Plasmonic Enhancement for TiO2 Photocatalysis2020

    • Author(s)
      Mitsuhiro Honda, Kohki Hizumi, Yuika Saito, Yo Ichikawa
    • Organizer
      International Conference on Nanoscience, Nanotechnology and Advanced Materials (IC2NM)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] AlMg 合金ナノ構造のナノインプリント技術を利用した作製2020

    • Author(s)
      本田 光裕、日角 公紀、谷口 淳、市川 洋
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] マグネトロンスパッタにより作製した酸化チタン薄膜の結晶構造及び光学・電子物性の評価2019

    • Author(s)
      デシュムク ラフール、本田 光裕、安部 功二、後藤 敬典、高柳 真司、堀尾 吉巳、市川 洋
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] Efficient TiO2 photocatalysis with UV plasmonic nanostructures2019

    • Author(s)
      M. Honda, K. Hizumi, Y. Saito, Y. Ichikawa
    • Organizer
      SPIE Optics + Photonics 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Anatase TiO2 Thin Film Photocatalyst Prepared by RF-magnetron Sputtering2019

    • Author(s)
      R. Deshmukh, M. Honda, T. Ochiai and Y. Ichikawa
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] UV Plasmonics for Photocatalysis2019

    • Author(s)
      M. Honda, K. Hizumi, Y. Saito and Y. Ichikawa
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] UV plasmonic property of Al-Mg nanostructures2019

    • Author(s)
      K. Hizumi, M. Honda and Y. Ichikawa
    • Organizer
      SPIE Optics + Photonics 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] スパッタ成膜中のイオン照射に基づく酸化物薄膜の結晶配向制御2018

    • Author(s)
      高柳真司、堀場靖央、本田光裕、市川洋
    • Organizer
      2018年日本表面真空学会学術講演会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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