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Dependences of the optical absorption and interfacial electron transfer dynamics of quantum dots adsorbed on singlecrystal rutile TiO2.

Research Project

Project/Area Number 26390016
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanomaterials chemistry
Research InstitutionThe University of Electro-Communications

Principal Investigator

Toyoda Taro  電気通信大学, その他部局等, 名誉教授 (40217576)

Co-Investigator(Kenkyū-buntansha) 沈 青  電気通信大学, 大学院情報理工学研究科, 教授 (50282926)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords量子ドット / 量子閉じ込め効果 / 光音響法 / 光電子収量法 / 過渡回折格子法 / ルチル型酸化チタン / セレン化カドミウム / 半導体量子ドット / 光吸収 / 指数関数的光吸収 / イオン化エネルギー / 基底状態エネルギー / 光増感 / 光誘起電子移動 / 酸化チタン / 硫化鉛 / 酸化亜鉛 / HOMO準位 / 価電子帯頂上 / 増感太陽電池 / ナノ材料 / 表面・界面 / 結晶面方位 / 分光増感 / 光励起電荷移動
Outline of Final Research Achievements

Quantum dots (QDs) provide an attractive alternative sensitizer to organic dyes. There is a lack of fundamental studies of QD on conventional nanocrystalline TiO2 electrodes with much amount of heteroigeneity. We have shown the dependences of the optical absorption, the ground state energy level, and interfacial electron transfer dynamics on the size of CdSe QDs on single crystal rutile-TiO2. The expenential optical absorption tail indicates a decrease in structural disorder with increasing size. The ground state energy level of the CdSe QDs shows anisotropic, depending on the surface orientation of TiO2. The interfacial electron transfer rate constant decreases with increasing size and depends on the surface orientation of TiO2.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (49 results)

All 2018 2017 2016 2015 2014

All Journal Article (8 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 8 results,  Open Access: 5 results,  Acknowledgement Compliant: 4 results) Presentation (41 results) (of which Int'l Joint Research: 15 results,  Invited: 9 results)

  • [Journal Article] Crystal growth, expenential optical absorption edge, and ground state energy level of PbS quantum dots adsorbed on the (001), (110), and (111) surfaces of rutile-TiO22018

    • Author(s)
      T.Toyoda, Q.Shen, K.Hori, N.Nakazawa, K.Kamiyama, S.hayase
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dependences of the optical absorption, ground state energy level, and interfacial electron dynamics on the size of CdSe quantum dots on the (001), (110), and (111) surfaces of single crystal rutile TiO22017

    • Author(s)
      T.Toyoda, Q.Shen, K.Kamiyama, K.Katayama, S.Hayase
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 121 Pages: 25930-25401

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improvement of photovoltaic performance of colloidal quantum dot solar cells using organic small molecule as hole-selective layer2017

    • Author(s)
      Y.Zhang, G.Wu, I.Mora-Sero, C.Ding, F.Liu, Y.Ogomi, S.Hayase, T.Toyoda, R.Wang, J.Otsuki, Q.Shen
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 8 Pages: 2163-2169

    • NAID

      120006467682

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Adsorption and Electronic Structure of CdSe Quantum Dots on Single Crystal ZnO: A Basic Study of Quantum Dot-Sensitization System2016

    • Author(s)
      Taro Toyoda, Witoon Yindeesuk, Keita Kamiyama, Shuzi Hayase, and Qing Shen
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 120 Issue: 30 Pages: 16367-16376

    • DOI

      10.1021/acs.jpcc.6b04130

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The electronic structure and photoinduced electron transfer rate of CdSe quantum dots on single crystal rutile TiO2: dependence on the crystal orientation of the substrate2016

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, H. Kobayashi, S. Hayase, Q. Shen
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 120 Pages: 2047-2057

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Characterization of hot carrier cooling and multiple exciton generation dynamics in PbS QDs using an improved transient grating technique2015

    • Author(s)
      Q. Shen, K. Katayama, T. Toyoda
    • Journal Title

      Journal of Energy Chemistry

      Volume: 24 Issue: 4 Pages: 712-716

    • DOI

      10.1021/acs.jpcc.5b09528

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic structures of two types of TiO2 electrodes: inverse opal and nanoparticulate cases2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, T. Okuno, M. Akimoto, K. Kamiyama, S. Hayase, Q. Shen
    • Journal Title

      RSC Advances

      Volume: 5 Issue: 61 Pages: 49623-49632

    • DOI

      10.1039/c5ra07092a

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Effect of TiO2 crystal orientation on the adsorption of CdSe quantum dots for photosensitization studied by the photoacoustic and photoelectron yield methods2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K. Kamiyama, S. hayase, Q. Shen
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 118 Issue: 30 Pages: 16680-16687

    • DOI

      10.1021/jp412657x

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] ルチル型TiO2単結晶に吸着したPbS量子ドットの指数関数的光吸収端 - 光音響法と吸光度法による評価2018

    • Author(s)
      豊田太郎、沈 青、堀 奏江、中澤直樹、神山慶太、早瀬修二
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ルチル型TiO2単結晶に吸着したPbS量子ドットの結晶成長と電子状態2018

    • Author(s)
      豊田太郎、沈 青、堀 奏江、中澤直樹、神山慶太、早瀬修二
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] PbS量子ドット膜における多重励起子の電荷分離ダイナミクス2018

    • Author(s)
      中澤直樹、Zhang Yaohong, 堀 奏江、早瀬修二、豊田太郎、沈 青
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Dependences of the Interfacials Electron Transfer dynamics on the size of CdSe quantum dots adsorbed on the single cryatal of rutile TiO22018

    • Author(s)
      T.Toyoda, Q.Shen, K.Kamiyama, K.Katayama, S.Hayase
    • Organizer
      BIT's 4th Annual World Congress of Smart Materials-2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] アナターゼ型TiO2単結晶(001), (102)面に吸着したCdSe量子ドットの光吸収評価2017

    • Author(s)
      豊田太郎、廣中基記、廣瀬 靖、小林久芳、早瀬修二、沈 青
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 逆オパール構造とナノ粒子構造を有する増感太陽電池用TiO2電極の光吸収・発光・光電子収量特性評価2017

    • Author(s)
      豊田太郎、奥野 剛史、神山慶太、早瀬修二、沈 青
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] Photoinduced electron transfer dynamics of CdSe quantum dots on single crystal rutile-TiO2: Dependence on the crystal orientation of the substrate2017

    • Author(s)
      T.Toyoda, K.Kamiyama, K.Katayama, H.Kobayashi, S.Hayase, Q.Shen
    • Organizer
      4th World Congress and Expo on Nanotechnology and materials Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 異なるルチル型TiO2単結晶面に吸着したCdSe量子ドットの光吸収・イオン化エネルギー・光誘起電子移動 - 基板面方位と粒径依存性2017

    • Author(s)
      豊田太郎、沈 青、神山慶太、片山建二、早瀬修二
    • Organizer
      ナノ学会第15回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Size-dependent optical absorption, ground state energy, and interfacial electron transfer dynamics of CdSe quantum dots on single crystal rutile-TiO2 (001), (110), and (111) surfaces2017

    • Author(s)
      T.Toyoda, Q.Shen, K.Kamiyama, K.Katayama, S.Hayase
    • Organizer
      10th International Symposium on transparent oxide and related materials for electronics and optics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ルチル型TiO2単結晶(001), (110), (111)面に吸着したPbS量子ドットに光吸収とイオン化エネルギー2017

    • Author(s)
      豊田太郎、沈 青、堀 奏江、神山慶太、早瀬修二
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] PbS量子ドットヘテロ接合型太陽電池における開放電圧の粒径依存性2017

    • Author(s)
      北畠有紀子、丁 超、張耀、豊田太郎、早瀬修二、沈 青
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Electronic structure of inverse opal- and nanoparticulate-TiO2 electrodes2017

    • Author(s)
      T.Toyoda
    • Organizer
      3rd International Conference on Theoretical and Condensed Matter Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photoinduced interfacial electron transfer dynamics of CdSe qauntum dots on single crystal rutile TiO2 (001), (101), and (111) surfaces2017

    • Author(s)
      T.Toyoda
    • Organizer
      3rd International Conference on Theoretical and Condensed Matter Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photoinduced interfacial electron transfer dynamics of CdSe quantum dots on the (001), (110), and (111) surfaces of single crysal rutile TiO22017

    • Author(s)
      T.Toyoda, Q.Shen, K.Kamiyama, K.Katayama, S.Hayase
    • Organizer
      Inernational Symposium on Novel Energy Nanomaterials, Catalysis and Surfaces for Future Earth
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electronic structures of inverse opal and nanoparticulate TiO2 electrodes2016

    • Author(s)
      t.Toyoda, W.Yindeesuk, T.Okuno, M.Akimoto, K.Kamiyama, S.Hayase, Q. Shen
    • Organizer
      The 21st International Conference on Semiconductor Photocatalysis and Solar Energy Conversion
    • Place of Presentation
      Atlanta, USA
    • Year and Date
      2016-11-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Electronic structure and photoinduced electron transfer dynamics from CdSe quanyum dots to single crystal rutile TiO2: A basic study of quantm dot-sensitization system2016

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, K.Katayama, H.Kobayashi, S.Hayase, Q. Shen
    • Organizer
      AsiaNano 2016
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2016-10-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 半導体量子ドットと太陽電池2016

    • Author(s)
      豊田太郎
    • Organizer
      スマートテクノロジーフォーラム
    • Place of Presentation
      電気通信大学(東京)
    • Year and Date
      2016-09-27
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] CdSe量子ドット/ルチル型TiO2単結晶増感系の光誘起電子移動評価:速度定数と移動成分のドットサイズ依存性2016

    • Author(s)
      豊田太郎、W.Yindeesuk, 神山慶太、片山建二、小林久芳、早瀬修二、沈 青
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] CdSe量子ドットからルチル型TiO2単結晶への光誘起電子移動:量子度tt増感系における基礎研究2016

    • Author(s)
      豊田太郎、W.Yindeesuk, 神山慶太、片山建二、小林久芳、早瀬修二、沈 青
    • Organizer
      2016年光化学討論会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Research-status Report
  • [Presentation] Anisotropic adsorption and photoinduced electron transfer of CdSe quantum dots on sigle crystal rutile TiO22016

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, K.Katayama, H.Kobayashi, S.Hayase, Q.Shen
    • Organizer
      The 1st International Conference on New Photocatalytic Materials for Environment, Energy and Sustainability
    • Place of Presentation
      Goettingen, Germany
    • Year and Date
      2016-06-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] The electronic structure and photoinduced electron transfer rate of cadmium selenide quantum dots on single crystal rutile TiO22016

    • Author(s)
      T.Toyoda
    • Organizer
      26th IUPAC International Symposium on Photochemistry
    • Place of Presentation
      大阪市中央公会堂(大阪)
    • Year and Date
      2016-04-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] ルチル型TiO2単結晶に吸着したCdSe量子ドットの光吸収と光誘起電子移動の異方性2016

    • Author(s)
      豊田太郎、W. Yindeesuk、神山慶太、片山建二、早瀬修二、沈 青
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      大岡山、目黒区、東京都
    • Year and Date
      2016-03-19
    • Related Report
      2015 Research-status Report
  • [Presentation] Effect of TiO2 crystal orientation on the adsorption and photoinduced electron transfer: CdSe quantum dot-sensitization system2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, S. Hayase, Q. Shen
    • Organizer
      2015 International Chemical COngress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, Hawaii, U. S. A.
    • Year and Date
      2015-12-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] The electronic structure and photoinduced electron transfer rate of CdSe quantum dots on single crystal rutile TiO2: dependence of the crystal orientation of the substrate2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, K. Kobayashi, S. Hayase, Q. Shen
    • Organizer
      CEMS Topical Meeting on Oxide Interfaces
    • Place of Presentation
      和光市、埼玉県
    • Year and Date
      2015-11-05
    • Related Report
      2015 Research-status Report
  • [Presentation] Electronic structures and photoinduced transfer rates of CdSe quantum dots on TiO2 - the impact of substrate crystal orientation2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, S. Hayase, Q. Shen
    • Organizer
      10 th International Symposium on Atomic Level Characterization for New Materials and Devices
    • Place of Presentation
      松江市、島根県
    • Year and Date
      2015-10-25
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 逆オパール構造とナノ粒子構造を有するTiO2電極の電子構造2015

    • Author(s)
      豊田太郎、W. Yindeesuk、奥野剛志、秋元正哉、神山慶太、早瀬修二、沈 青
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋市、愛知県
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] ZnO単結晶基板に吸着したCdSe量子ドットの光吸収とイオン化ポテンシャル2015

    • Author(s)
      豊田太郎、W. Yindeesuk、神山慶太、早瀬修二、沈 青
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋市、愛知県
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] Photoinduced electron transfer from semiconductor quantum dots to TiO2 single crystal substrate - the impact of surface crystal orientation2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, S. Hayase, Q. Shen
    • Organizer
      Inteernational Conferenceand Exhibition on Advanced & Nanomaterials (ICANM 2015)
    • Place of Presentation
      Ottawa, Ontario, Canada
    • Year and Date
      2015-08-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Electronic structures of two types of TiO2 electrodes: inverse opal and nanoparticulate cases2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, T. Okuno, M. Akimoto, K. Kamiyama, S. Hayase, Q. Shen
    • Organizer
      57 th Electronic Materials Conference
    • Place of Presentation
      Columbus, Ohio, U. S. A.
    • Year and Date
      2015-06-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of TiO2 crystal orientation on the adsorption and photoinduced electron transfer: CdSe quantum dot-sensitization system2015

    • Author(s)
      T. Toyoda, W. Yindeesuk, K. Kamiyama, K. Katayama, S. hayase, Q. Shen
    • Organizer
      57 th Electronic Materials Conference
    • Place of Presentation
      Columbus, Ohio, U. S. A.
    • Year and Date
      2015-06-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] TiO2単結晶へのCdSe量子ドット吸着の面方位依存性2015

    • Author(s)
      豊田太郎、W. Yindeesuk、神山慶太、早瀬修二、沈 青
    • Organizer
      ナノ学会第13回大会
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2015-05-11
    • Related Report
      2015 Research-status Report
  • [Presentation] ルチル型TiO2単結晶基板に吸着したCdSe量子ドットのイオン化ポテンシャルと光誘起電子移動2015

    • Author(s)
      豊田太郎、W.Yindeesuk、神山慶太、片山建二、早瀬修二、沈 青
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Research-status Report
  • [Presentation] ZnO単結晶上CdSe量子ドット吸着の面方位依存性ー光音響分光と光電子収量分光法による評価2015

    • Author(s)
      豊田太郎、W.Yindeesuk、神山慶太、早瀬修二、沈 青
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of nanostructured TiO2 morphology on electronic structure2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, T.Okuno, M.Akimoto, S. Hayase, Q.Shen
    • Organizer
      The 1st E-MRS/MRS-J Bilateral Symposia
    • Place of Presentation
      横浜開港記念館
    • Year and Date
      2014-12-10 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of TiO2 crystal orientation on the adsorption and photoinduced electron transfer: CdSE quantum dot-sensitized system2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, S.Hayase, Q. Shen
    • Organizer
      The 19th International Conference on Semiconductor Photocatalysis and Solar Energy Conversion
    • Place of Presentation
      Crowne Plaza Hotel, San Diego, California, USA
    • Year and Date
      2014-11-17 – 2014-11-20
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] TiO2 crystal orientation dependences of the adsorption and photoinduced electron transfer: CdSe quantum dot-sensitization system2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, S.Hayas, Q.Shen
    • Organizer
      The 7th International Symposium on Surface Science
    • Place of Presentation
      島根県立産業交流会館、松江
    • Year and Date
      2014-11-02 – 2014-11-06
    • Related Report
      2014 Research-status Report
  • [Presentation] ルチル型TiO2各種結晶面への光誘起電子移動:CdSe量子ドット増感系2014

    • Author(s)
      豊田太郎、W.Yindeesuk、神山慶太、早瀬修二、沈 青
    • Organizer
      第75回応用物理学会周期学術講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] TiO2基板モルフォロジーの電子構造に及ぼす効果2014

    • Author(s)
      豊田太郎、W.Yindeesuk、神山慶太、奥野剛史、早瀬修二、沈 青
    • Organizer
      第75回応用物理学会周期学術講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] Influence of TiO2 crystal orientation on the adsorption of CdSe quantum dots studied by the photoacoustic and photoelectron yield spectroscopy2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, S.Hayase, Q.Shen
    • Organizer
      International Conference on Solution Processed Semiconductor Solar Cells
    • Place of Presentation
      Oxford University, UK
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of nanostructured TiO2 morphology on electronic structure studied by the photoacoustic, photoluminescence, and photoelectron yield spectroscopu2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, T.Okuno, S.Hayase, Q.Shen
    • Organizer
      International Conference on Fundamental Processes in Semiconductor Nanocrystals
    • Place of Presentation
      Oxford University, UK
    • Year and Date
      2014-09-08 – 2014-09-10
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of TiO2 crystal orientation on the adsorption of CdSe quantum dots characterized by the photoacoustic and photoelectron yield methods2014

    • Author(s)
      T.Toyoda, W.Yindeesuk, K.Kamiyama, S.Hayase, Q.Shen
    • Organizer
      20th International Conference on Photochemical Conversion and Storage of Solar Energy
    • Place of Presentation
      Martin Hotel, Berlin, Germany
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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