• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Formation of bulk heterojunction and the photovoltaic properties based on Si and Ge nanomaterials

Research Project

Project/Area Number 23656414
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Structural/Functional materials
Research InstitutionTohoku University

Principal Investigator

WATANABE Akira  東北大学, 多元物質科学研究所, 准教授 (40182901)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsセンサー材料 / 光機能材料 / 光電変換 / ナノSi / ナノGe / バルクヘテロジャンクション
Research Abstract

The global energy problem requires the spread of solar cells, which can also decrease the environmental impact. A new manufacturing process which increases the productivity and reduces the energy consumption compared to conventional processes is desired. The recent progress of functional nano-materials provides a possibility of a new wet process technology for the innovation of electronic device manufacturing. In this study, semiconducting films were prepared by laser processing of organogermanium nanocluster/silicon hybrid films, and the photovoltaic properties of the heterojunction devices were investigated.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (25 results)

All 2013 2012 2011 Other

All Journal Article (8 results) (of which Peer Reviewed: 7 results) Presentation (15 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Formation of Microstructures by Laser Sintering of Metal Nanoparticle/POSS Hybrid Films2012

    • Author(s)
      A. Watanabe, Chung-Wei Cheng, Wei-Chin Shen, Ching-I Chu
    • Journal Title

      J. Photopolym. Sci. Technol

      Volume: 25 Pages: 679-680

    • NAID

      130004833498

    • URL

      http://www.ao.u-tokai.ac.jp/photopolymer/p.htm

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Laser sintering of Si and Ge nano- and microparticle films toward solar cells by solution process2012

    • Author(s)
      Akira Watanabe
    • Journal Title

      Proc. of SPIE

      Volume: 44 Pages: 82440V-82440V

    • DOI

      10.1117/12.906565

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A. Shimofuku Micropatterning of Functional Film by Liquid Phase Laser Direct Patterning Method2012

    • Author(s)
      A. Watanabe, E. Ohta
    • Journal Title

      J. Photopolym. Sci. Technol

      Volume: 24 Pages: 511-512

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation of Microstructures by Laser Sintering of Metal Nanoparticle/POSS Hybrid Films2012

    • Author(s)
      Akira Watanabe
    • Journal Title

      J. Photopolym. Sci. Technol.

      Volume: 25 Pages: 679-680

    • NAID

      130004833498

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laser sintering of Si and Ge nano- and microparticle films toward solar cells by solution process2012

    • Author(s)
      A. Watanabe
    • Journal Title

      Proc. SPIE, Photonics West 2012-LASE: Lasers and Applications

      Volume: -

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Wet Process of Si Film byLaser Direct Writing Method2011

    • Author(s)
      A. Watanabe
    • Journal Title

      Proceedings of LPM2011 - the 12th International Symposium on Laser Precision Microfabrication

      Volume: 11-022 Pages: 1-3

    • URL

      http://www.jlps.gr.jp/lpm/lpm2011/

    • Related Report
      2012 Final Research Report
  • [Journal Article] Micropatterning of Functional Film by Liquid Phase Laser Direct Patterning Method2011

    • Author(s)
      A. Watanabe, E. Ohta , A. Shimofuku
    • Journal Title

      J. Photopolym. Sci.Technol.

      Volume: 24 Pages: 511-512

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Wet Process of Si Film by Laser Direct Writing Method2011

    • Author(s)
      A. Watanabe
    • Journal Title

      Proceedings of LPM2011 - the 12th International Symposium on Laser Precision Microfabrication

      Volume: 11-022 Pages: 1-3

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] ウェットプロセスによるシリコン太陽電池2012

    • Author(s)
      渡辺明
    • Organizer
      第31回無機高分子研究討論会
    • Place of Presentation
      東京
    • Year and Date
      2012-11-09
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] レーザー直接描画法による機能性薄膜の微細パターン形成2012

    • Author(s)
      渡辺明
    • Organizer
      光材料・応用技術研究会
    • Place of Presentation
      東京
    • Year and Date
      2012-08-24
    • Related Report
      2012 Final Research Report
  • [Presentation] Formation of Microstructures by Laser Sintering ofMetal Nanoparticle/POSS Hybrid Films2012

    • Author(s)
      Akira Watanabe, Chung-Wei Cheng, Wei-Chin Shen, Ching-I Chu
    • Organizer
      The Conference of Photopolymer Science and Technology ICPST-29
    • Place of Presentation
      千葉
    • Year and Date
      2012-06-30
    • Related Report
      2012 Final Research Report
  • [Presentation] LASER SINTERING OF SI NANO- AND MICROPARTICLE FILMS TOWARD SI SOLAR CELL BY SOLUTION PROCESS2012

    • Author(s)
      Akira Watanabe
    • Organizer
      Photovoltaic Technical Conference PVTC2012
    • Place of Presentation
      Aix An Provence(France)
    • Year and Date
      2012-06-07
    • Related Report
      2012 Final Research Report
  • [Presentation] 金属ナノ粒子分散膜のレーザーシンタリングによる金属微細構造形成2012

    • Author(s)
      渡辺明,C.W.Cheng,W.C.Shen,C.I.Chu
    • Organizer
      レーザー学会学術講演会第32回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Laser sintering of Si and Ge nano- and microparticle films toward solar cells by solution process2012

    • Author(s)
      Akira Watanabe
    • Organizer
      SPIE 2012Photonics West
    • Place of Presentation
      San Francisco,(USA)
    • Year and Date
      2012-01-26
    • Related Report
      2012 Final Research Report
  • [Presentation] LASER SINTERING OF SI NANO- AND MICROPARTICLE FILMS TOWARD SI SOLAR CELL BY SOLUTION PROCESS2012

    • Author(s)
      Akira Watanabe
    • Organizer
      Photovoltaic Technical Conference PVTC2012
    • Place of Presentation
      Aix An Provenc,France
    • Related Report
      2012 Annual Research Report
  • [Presentation] Laser sintering of Si and Ge nano- and microparticle films toward solar cells by solution process2012

    • Author(s)
      Akira Watanabe
    • Organizer
      SPIE, Photonics West 2012
    • Place of Presentation
      San Francisco, USA
    • Related Report
      2011 Research-status Report
  • [Presentation] Micropatterning of Functional Film by Liquid Phase Laser Direct Patterning Method2011

    • Author(s)
      A. Watanabe, E. Ohta, A. Shimofuku
    • Organizer
      28th International Conference of Photopolymer Science and Technology
    • Place of Presentation
      千葉
    • Year and Date
      2011-06-24
    • Related Report
      2012 Final Research Report
  • [Presentation] Wet process of Si lm by laser direct writing method2011

    • Author(s)
      Akira Watanabe
    • Organizer
      LPM2011, The 12th International Symposium on Laser Precision Microfabrication
    • Place of Presentation
      高松
    • Year and Date
      2011-06-07
    • Related Report
      2012 Final Research Report
  • [Presentation] Wet process of Si lm by laser direct writing method2011

    • Author(s)
      Akira Watanabe
    • Organizer
      LPM2011, The 12th International Symposium on Laser Precision Microfabrication
    • Place of Presentation
      Takamatsu, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Micropatterning of Functional Film by Liquid Phase Laser Direct Patterning Method2011

    • Author(s)
      A. Watanabe , E. Ohta, A. Shimofuku
    • Organizer
      28th International Conference of Photopolymer Science and Technology
    • Place of Presentation
      Chiba, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] 高屈折率有機ゲルマニウムポリマーを用いた屈折率変調型微細構造体の形成2011

    • Author(s)
      渡辺 明, 藤井 亮, 宮下 徳治
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山
    • Related Report
      2011 Research-status Report
  • [Presentation] レーザー直接描画法による機能性薄膜の微細パターン形成

    • Author(s)
      渡辺 明
    • Organizer
      光材料・応用技術研究会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Formation of Microstructures by Laser Sintering of Metal Nanoparticle/POSS Hybrid Films

    • Author(s)
      Akira Watanabe,
    • Organizer
      The Conference of Photopolymer Science and Technology ICPST-29
    • Place of Presentation
      千葉
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 半導体膜形成用塗布液、半導体膜及びその製造2013

    • Inventor(s)
      渡辺明
    • Industrial Property Rights Holder
      東北大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-069880
    • Filing Date
      2013-03-28
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 半導体膜形成用塗布液、半導体膜及びその製造2012

    • Inventor(s)
      渡辺明
    • Industrial Property Rights Holder
      東北大学
    • Industrial Property Number
      2012-161771
    • Filing Date
      2012-07-20
    • Related Report
      2012 Annual Research Report 2012 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi