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

Development of composite thin films exhibiting quantum confinement effects prepared by one-step synthesis method and their photovoltaic characteristic

Research Project

Project/Area Number 24360295
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Structural/Functional materials
Research InstitutionResearch Institute for Electromagnetic Materials

Principal Investigator

SEISHI Abe  公益財団法人電磁材料研究所, 光材料グループ, 主席研究員 (20202666)

Co-Investigator(Kenkyū-buntansha) OBA Yojiro  国立大学法人京都大学, 原子炉実験所, 助教 (60566793)
PING Dehai  独立行政法人物質, 材料研究機構・構造機能融合材料グループ, 主任研究員 (80354207)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
Keywords複合構造薄膜 / 量子サイズ効果 / 太陽電池 / ナノ粒子 / 無機 / 太陽電池用材料 / 量子ドット / RFスパッタリング / ホットウォール / 酸化物 / カルコゲナイド / 複合構造
Outline of Final Research Achievements

This research project focuses on developing a new nanocomposite thin film by one-step synthesis method and exhibiting its photovoltaic characteristic. Specifically, we have found a nanocomposite thin film with isolated InSb nanocrystals with a grain size of 15nm embedded in phase-mixture matrix containing TiO2 and In2O3. PbTe-added ZnTe thin film forms nanocomposite with PbTe nanoparticles embedded in ZnTe matrix, phase-separating at a hetero-interface between the both. Furthermore, Ge-added TiO2 thin film deposited on a p-type Si substrate produces photocurrent at wavelength ranges of 300nm to 1200nm. It is therefore found that the thin films prepared by one-step synthesis method form nanocomposite structure and exhibits photovoltaic characteristic.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (26 results)

All 2015 2014 2013 2012 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 1 results) Presentation (16 results) (of which Invited: 2 results) Remarks (3 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Single-phase anatase structure and dominant metallic Ge in Ge/TiO2 multi-layer films using a sifferential pumping co-sputtering system2014

    • Author(s)
      Seishi Abe, Yoshitaka Adachi, Kenji Matsuda, Masateru Nose
    • Journal Title

      Thin Solid Films

      Volume: 562 Pages: 104-108

    • DOI

      10.1016/j.tsf.2014.03.080

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mg-induced phase transformation from hematite to maghemite2014

    • Author(s)
      Seishi Abe and Masato Watanabe
    • Journal Title

      Materials Research Express

      Volume: 1 Issue: 2 Pages: 026108-026108

    • DOI

      10.1088/2053-1591/1/2/026108

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] InSb-added TiO2 nanocomposite films by RF sputtering2014

    • Author(s)
      Seishi Abe
    • Journal Title

      Nanoscale Research Letters

      Volume: 8 Issue: 1

    • DOI

      10.1186/1556-276x-8-269

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of Nb_2O_5 matrix and vis-NIR absorption in Nb-Ge-O thin films2012

    • Author(s)
      Seishi Abe
    • Journal Title

      Nanoscale Research Letters

      Volume: 7 Issue: 1

    • DOI

      10.1186/1556-276x-7-341

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metal-Doped Magnetite Thin Films2012

    • Author(s)
      S. Abe, D .H. Ping, S. Nakamura, M. Ohnuma, S. Ohnuma
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 12 Issue: 6 Pages: 5087-5090

    • DOI

      10.1166/jnn.2012.4900

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] ワンステップ成膜による相分離性PbTe-ZnTe複相薄膜の作製2015

    • Author(s)
      阿部世嗣、星信夫
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京大学
    • Year and Date
      2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 複合ターゲットを用いて作製したTiO2膜の構造に及ぼす製膜条件の影響2015

    • Author(s)
      後藤 慎弥,足立佳亮,阿部世嗣,松田健二,野瀬正照
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京大学
    • Year and Date
      2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 複相薄膜のワンステップ成膜:機能発現と選択生成2014

    • Author(s)
      阿部世嗣
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Ge/TiO2ナノ複相構造膜の微細構造2014

    • Author(s)
      足立佳亮,阿部世嗣,松田健二,野瀬正照
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反応性スパッタリング法により作製したTiO2膜の構造と特性に及ぼすターゲット材料の影響2014

    • Author(s)
      後藤慎弥,足立佳亮,阿部世嗣,松田健二,野瀬正照
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Mg添加によるマグへマイト薄膜の作製2014

    • Author(s)
      阿部世嗣、渡邉雅人、星信夫
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2013 Annual Research Report
  • [Presentation] X線小角散乱法によるPbSe/ZnSeナノ複相構造薄膜中のナノ構造の解析2014

    • Author(s)
      大場洋次郎、杉山正明、阿部世嗣、大沼正人
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Ge/TiO2ナノ積層膜の微細組織観察2014

    • Author(s)
      足立佳亮,佐藤誉将,阿部世嗣,松田健二,野瀬正照
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Ge/TiO_2複相構造薄膜の光電特性2013

    • Author(s)
      阿部世嗣, 星信夫
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京理科大学(東京都)
    • Year and Date
      2013-03-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] 差動型同時成膜法によるGe/TiO_2複相構造薄膜の作製2013

    • Author(s)
      足立佳亮, 佐藤誉将, 阿部世嗣, 松田健二, 野瀬正照
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京理科大学(東京都)
    • Year and Date
      2013-03-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] Simultaneous deposition and photoresponse of PbSe/ZnSe composite thin film2013

    • Author(s)
      Seishi Abe
    • Organizer
      5th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials (ISPlasma 2013)
    • Place of Presentation
      Nagoya University, Japan
    • Year and Date
      2013-01-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] Physical Deposition of Nanocomposite Thin Film Containing Semiconductor Nanocrystals2013

    • Author(s)
      Seishi Abe
    • Organizer
      Energy Materials Nanotechnology (EMN) Fall Meeting
    • Place of Presentation
      Orlando, FL, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] PbTeおよびZnSeソースHWD法による複相構造薄膜のワンステップ成膜2013

    • Author(s)
      阿部世嗣, 星信夫
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      金沢大学(石川県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 差動型同時成膜法により作製したGe/TiO2複相構造膜の微細構造2013

    • Author(s)
      足立佳亮,佐藤誉将,阿部世嗣,松田健二,野瀬正照
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      金沢大学(石川県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 差動型同時成膜法により作製したGe/TiO_2複相構造薄膜の光吸収特性2012

    • Author(s)
      足立佳亮, 佐藤誉将, 阿部世嗣, 松田健二, 野瀬正照
    • Organizer
      日本金属学会北陸信越支部講演会
    • Place of Presentation
      福井工業大学(福井県)
    • Year and Date
      2012-12-08
    • Related Report
      2012 Annual Research Report
  • [Presentation] スパッタリング法による可視光吸収性InSb添加T1O_2薄膜の作製2012

    • Author(s)
      阿部世嗣, 星信夫, 佐藤幸博
    • Organizer
      日本金属学会秋期大会
    • Place of Presentation
      愛媛大学(愛媛県)
    • Year and Date
      2012-09-19
    • Related Report
      2012 Annual Research Report
  • [Remarks] 公益財団法人電磁材料研究所

    • URL

      http://www.denjiken.or.jp

    • Related Report
      2014 Annual Research Report
  • [Remarks] 公益財団法人電磁材料研究所

    • URL

      http://www.denjiken.or.jp

    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.denjiken.or.jp

    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 鉄酸化物薄膜およびその製造方法2014

    • Inventor(s)
      阿部世嗣
    • Industrial Property Rights Holder
      阿部世嗣
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-025533
    • Filing Date
      2014-02-13
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 複相構造薄膜材料2012

    • Inventor(s)
      阿部世嗣
    • Industrial Property Rights Holder
      電磁材料研究所
    • Industrial Property Number
      2012-188539
    • Filing Date
      2012-08-29
    • Related Report
      2012 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi