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Development of high efficiency Indium-free compound thin film solar cell by band engineering

Research Project

Project/Area Number 16H04336
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionNagaoka National College of Technology

Principal Investigator

Araki Hideaki  長岡工業高等専門学校, 物質工学科, 教授 (40342480)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2016: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords太陽電池 / 硫化物 / バンドギャップ制御 / 薄膜 / カルコゲン化合物 / インジウムフリー / 銅錫ゲルマニウム硫化物 / 薄膜太陽電池 / 電子・電気材料 / 半導体物性 / 高効率太陽光発電材料・素子 / 結晶成長
Outline of Final Research Achievements

In this study, a quaternary semiconductor material namely, Cu2(Sn,Ge)S3, which does not contain the rare element In or the toxic element Se, has been considered as a light absorption layer material for solar cells. The synthesis of Cu2(Sn,Ge)S3 and evaluation of its physical properties were carried out. In addition, the study focused on the development of Cu2(Sn,Ge)S3 thin film fabrication technology. Bulk crystal samples of Cu2(Sn,Ge)S3 were synthesized. The dependence of the crystal structure and band gap on the composition ratio of Ge/(Ge+Sn) was clarified. Heterojunction solar cells with Cu2(Sn,Ge)S3 thin films having different composition ratios of Ge/(Sn+Ge) and a CdS buffer layer were fabricated. The dependence of the external quantum efficiency on the film composition was demonstrated.

Academic Significance and Societal Importance of the Research Achievements

次世代太陽電池としてCu(In,Ga)(S,Se)2やCdTeなどの省資源な薄膜光吸収材料が注目されているが,希少元素や毒性を使用しており,環境負荷や資源の枯渇が懸念され,希少元素Inや毒性元素Seを含まない高効率太陽電池材料の開発が重要な課題となっている。本研究は,将来の太陽電池材料の新たな候補として,In資源の制約を受けないInフリー硫化物系薄膜太陽電池材料であるCu2(Sn,Ge)S3を用いた薄膜太陽電池の実現を目指して基礎研究を推進したものであり,いくつかの重要な基礎的知見を得ることができた。

Report

(4 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (66 results)

All 2019 2018 2017 2016

All Journal Article (13 results) (of which Peer Reviewed: 11 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (52 results) (of which Int'l Joint Research: 15 results,  Invited: 2 results) Book (1 results)

  • [Journal Article] Preparation of (Cu,Ag)2SnS3 Thin-Film Solar Cells by Sulfurizing Metal Precursors Featuring Various Ag Contents2019

    • Author(s)
      S> Nakamura, E. Panha, T. Yamaguchi, S. Seto, Y. Akaki, H. Katagiri, H. Araki
    • Journal Title

      Physica Status Solidi A

      Volume: - Issue: 15 Pages: 1800872-1800872

    • DOI

      10.1002/pssa.201800872

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Cu doping on CdTe thin-film solar cells in substrate configuration2019

    • Author(s)
      Tamotsu Okamoto, Ayuki Murata, Yusuke Hayashi, Daichi Watanabe, Hideaki Araki, Hironori Katagiri
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SB Pages: SBBF08-SBBF08

    • DOI

      10.7567/1347-4065/aafe62

    • NAID

      210000135395

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Cu2ZnSn(S,Se)4 Thin Film Solar Cells by Sulfurization Using Cu2ZnSnSe4 and KF Compounds2019

    • Author(s)
      Toshiyuki Yamaguchi, Mitsuki Nakashima, Kazuki Uenishi, Hiroyuki Naoi, Hideaki Araki, Hironori Katagiri, Junji Sasano, Masanobu Izaki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SB Pages: SBBF03-SBBF03

    • DOI

      10.7567/1347-4065/aaf879

    • NAID

      210000135301

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of sodium addition on CTS thin-film solar cells fabricated on alkali-free glass substrates2018

    • Author(s)
      Shohei Sasagawa, Genki Nishida, Akiko Takeuchi, Hironori Katagiri, Hideaki Araki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 8S3 Pages: 08RC11-08RC11

    • DOI

      10.7567/jjap.57.08rc11

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Sn/S composition ratio on SnS thin-film solar cells produced via co-evaporation method2018

    • Author(s)
      Aimi Yago, Takashi Kibishi, Yoji Akaki, Shigeyuki Nakamura, Hiroto Oomae, Hironori Katagiri, Hideaki Araki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 2S2 Pages: 02CE08-02CE08

    • DOI

      10.7567/jjap.57.02ce08

    • NAID

      210000148682

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アルカリフリーガラス基板上に作製したCTS薄膜太陽電池のNa添加効果2017

    • Author(s)
      荒木秀明,笹川祥平,西田元記,竹内麻希子,片桐裕則
    • Journal Title

      平成28年度応用物理学会「多元系化合物・太陽電池研究会」年末講演会 講演論文集

      Volume: - Pages: 14-16

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Preparation of SnS thin films using close space sublimation2017

    • Author(s)
      Hideaki ARAKI, Masato Abe, Aimi Yago, Hironori Katagiri, Yoji Akaki
    • Journal Title

      Journal of Nanoelectronics and Optoelectronics

      Volume: 12 Issue: 9 Pages: 920-924

    • DOI

      10.1166/jno.2017.2156

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Excitonic and Band-to-Band Transitions in Temperature-Dependent Optical Absorption Spectra of Cu2SnS3 Thin Films2017

    • Author(s)
      Naoya Aihara, Hideaki Araki, Kunihiko Tanaka
    • Journal Title

      Physica Status Solidi (B)

      Volume: 255 Issue: 3 Pages: 1700304-1700304

    • DOI

      10.1002/pssb.201700304

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 不純物から発見した新しい太陽電池材料2017

    • Author(s)
      荒木秀明
    • Journal Title

      応用物理

      Volume: 86 Pages: 808-812

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Cu2SnS3太陽電池作製条件の検討2017

    • Author(s)
      宮田悠史,荒木秀明,中村重之,瀬戸悟,山口利幸,赤木洋二
    • Journal Title

      都城工業高等専門学校 研究報告

      Volume: 51 Pages: 15-22

    • NAID

      130007253032

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and characterization of Cu2Sn1-xGexS32016

    • Author(s)
      Hideaki Araki, Masaki Yamano, Genki Nishida, Akiko Takeuchi, Naoya Aihara, Kunihiko Tanaka
    • Journal Title

      Physica Status Solidi C

      Volume: - Issue: 6 Pages: 1600199-1600199

    • DOI

      10.1002/pssc.201600199

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Comparison of buffer layers on SnS thin-film solar cells prepared by co-evaporation2016

    • Author(s)
      Aimi Yago, Shohei Sasagawa, Yoji Akaki, Shigeyuki Nakamura, Hiroto Oomae, Hironori Katagiri, Hideaki Araki
    • Journal Title

      Physica Status Solidi C

      Volume: - Issue: 6 Pages: 1600194-1600194

    • DOI

      10.1002/pssc.201600194

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Annealing behaviour of photoluminescence spectra on Cu2ZnSnS4 single crystals2016

    • Author(s)
      Satoru Seto and Hideaki Araki
    • Journal Title

      Physica Status Solidi C

      Volume: - Issue: 6 Pages: 1600158-1600158

    • DOI

      10.1002/pssc.201600158

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] フォトルミネッセンス法を用いた(NaxCu1-x)ySnS3の特性評価 Ⅱ2019

    • Author(s)
      前田隆宏, 荒木秀明, 田中久仁彦
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 硫化法による(Cu,Ag)2SnS3薄膜太陽電池の作製条件の検討2019

    • Author(s)
      中嶋崇喜, 田中大地, 山口利幸, 荒木秀明, 片桐裕則, 笹野順司, 伊﨑昌伸
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 同時蒸着によるCu2GeS3薄膜の作製と太陽電池への応用2019

    • Author(s)
      戸田来人, 荒木秀明
    • Organizer
      平成30年度第二ブロック研究情報交換会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Planar 型BiI3薄膜太陽電池の作製2018

    • Author(s)
      稲生穂乃香, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] (NaxCu1-x)2SnS3化合物の作製と評価2018

    • Author(s)
      山田慧亮, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] SnS薄膜太陽電池の高効率化におけるバッファー層の検討2018

    • Author(s)
      吉沢舞凜, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cu2SnS3薄膜太陽電池における金属プリカーサの検討2018

    • Author(s)
      大塚招吾, 大橋亮太, 渡邉奏汰, 吉沢舞凜, 稲生穂乃香, 戸田来人, 山田慧亮, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] アルカリフリー基板を用いたCu2SnS3薄膜太陽電池の作製2018

    • Author(s)
      大橋亮太, 渡邉奏汰, 大塚招吾, 吉沢舞凜, 稲生穂乃香, 戸田来人, 山田慧亮, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] アルカリフリー基板を用いた(Cu,Ag)2SnS3薄膜太陽電池の作製2018

    • Author(s)
      渡邉奏汰, 大塚招吾, 大橋亮太, 吉沢舞凜, 稲生穂乃香, 戸田 来人, 山田慧亮, 荒木秀明
    • Organizer
      第8回高専-TUT太陽電池合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 同時蒸着SnS薄膜太陽電池における光吸収層薄膜の硫化・エッチング処理の検討2018

    • Author(s)
      家後和美, 荒木秀明, 大平圭介
    • Organizer
      薄膜材料デバイス研究会 第16回研究集会 in 京都
    • Related Report
      2018 Annual Research Report
  • [Presentation] フォトルミネッセンス法を用いた (NaxCu1-x)ySnS3の特性評価2018

    • Author(s)
      前田隆宏, 荒木秀明, 田中久仁彦
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cu2ZnSnSe4化合物プリカーサの硫化法により作製したCu2ZnSn(S,Se)4薄膜へのKF添加効果2018

    • Author(s)
      中嶋崇喜, 上西一熙, 直井弘之, 山口利幸, 荒木秀明, 片桐裕則, 笹野順司, 伊﨑昌伸
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cu2ZnSn(S,Se)4 Thin Film Solar Cells Fabricated by Sulfurization Using Cu2ZnSnSe4 and KF Compounds2018

    • Author(s)
      T. Yamaguchi, M. Nakashima, K. Uenishi, H. Naoi, H. Araki, H. Katagiri, J. Sasano, M. Izaki
    • Organizer
      2018 International Conference on Solid State Devices and Materials (SSDM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of H2S annealing for Ag-Sn-S Thin Films Deposited by a Thermal Evaporation Method2018

    • Author(s)
      Yoji Akaki, Kyohei Yoshinaga, Shigeyuki Nakamura, Hideaki Araki, Satoru Seto, Toshiyuki Yamaguchi
    • Organizer
      21st International Conference on Ternary and Multinary Compounds (ICTMC-21)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] (Cu,Ag)2SnS3 thin film solar cells using sulfurized metal precursors with varied Ag content2018

    • Author(s)
      Shigeyuki Nakamura, Panha Eang, Toshiyuki Yamaguchi, Satoru Seto, Yoji Akaki, Hironori Katagiri, Hideaki Araki
    • Organizer
      21st International Conference on Ternary and Multinary Compounds (ICTMC-21)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of H2S annealing for Sb-doped Ag-Sn-S Thin Films Deposited by a Thermal Evaporation Method2018

    • Author(s)
      Yoji Akaki, Kyohei Yoshinaga, Shigeyuki Nakamura, Hideaki Araki, Satoru Seto, Toshiyuki Yamaguchi
    • Organizer
      21st International Conference on Ternary and Multinary Compounds (ICTMC-21)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] KF addition to (Cu,Ag)2SnS3 thin films prepared by sulfurization process2018

    • Author(s)
      Mitsuki Nakashima, Shun Hirano, Toshiyuki Yamaguchi, Hideaki Araki, Hironori Katagiri, Yoji Akaki, Junji Sasano, Masanobu Izaki
    • Organizer
      21st International Conference on Ternary and Multinary Compounds (ICTMC-21)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cu2SnS3薄膜における光吸収スペクトルの温度依存性2017

    • Author(s)
      粟飯原直也,荒木秀明,田中久仁彦
    • 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(神奈川県・横浜市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] CTS薄膜太陽電池の作製及び不純物元素添加による高効率化の検討2017

    • Author(s)
      稲生穂乃香,吉沢舞凜,家後和美,笹川祥平,荒木秀明
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 硫化法を用いた新規化合物系薄膜太陽電池の作製の試み2017

    • Author(s)
      石澤昂昌,山田慧亮,戸田来人,笹川祥平,家後和美,荒木秀明
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近接昇華法を用いたSnS 薄膜太陽電池の作製2017

    • Author(s)
      木菱隆志,荒木秀明
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] CTS 前駆体薄膜を用いたCZTS薄膜の作製と太陽電池への応用2017

    • Author(s)
      小池みさき,荒木秀明
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 同時蒸着SnS薄膜太陽電池におけるZn(O,S)バッファ層の検討2017

    • Author(s)
      家後和美,荒木秀明
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大規模量産に適した環境調和型化合物系薄膜太陽電池の開発~アバンダント・セーフティ・エフィシエントな究極の硫化物薄膜太陽電池を目指して~2017

    • Author(s)
      荒木秀明, 中村 重之, 赤木 洋二, 大前 洸斗, 片桐 裕則
    • Organizer
      第7回高専-TUT太陽電池合同シンポジウム&第9回半導体材料・デバイスフォーラム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽電池への応用に向けた(NaxCu1-x)2SnS3の合成と物性評価2017

    • Author(s)
      笹川祥平, 荒木秀明
    • Organizer
      平成29年度高等専門学校機構第2ブロック研究情報交換会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Cu2SnS3薄膜太陽電池の作製と硫化温度の検討2017

    • Author(s)
      戸田来人,石澤昂昌,稲生穂乃香,山田慧亮,吉沢舞凛,荒木秀明
    • Organizer
      平成29年度高等専門学校機構第2ブロック研究情報交換会
    • Related Report
      2017 Annual Research Report
  • [Presentation] EFFECT OF SODIUM ADDITION FOR CTS THIN-FILM SOLAR CELLS FABRICATED ON AN ALKALI-FREE GLASS SUBSTRATE2017

    • Author(s)
      Shohei Sasagawa, Genki Nishida, Akiko Takeuchi, Hironori Katagiri, Hideaki Araki
    • Organizer
      27th International Photovoltaic Science and Engineering Conference and Exhibition(PVSEC-27)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TEMPERATURE-DEPENDENT ABSORPTION SPECTRA OF CU2SNS3 THIN FILMS2017

    • Author(s)
      Naoya Aihara, Hideaki Araki, Kunihiko Tanaka
    • Organizer
      27th International Photovoltaic Science and Engineering Conference and Exhibition(PVSEC-27)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CZTS太陽電池から広がる化合物系太陽電池の開発2017

    • Author(s)
      荒木秀明
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 同時蒸着法を用いたSnS薄膜太陽電池の組成比依存性2017

    • Author(s)
      家後和美,赤木洋二,中村重之,大前洸斗,片桐裕則,荒木秀明
    • Organizer
      第14回「次世代の太陽光発電システム」シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ag-Sn薄膜の硫化によるAg-Sn-S系薄膜の作製2017

    • Author(s)
      荒木秀明,南愛海,中林知,赤木洋二,山口利幸,中村重之,瀬戸悟
    • Organizer
      第14回「次世代の太陽光発電システム」シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 同時蒸着 as-grown SnS薄膜を用いた太陽電池の作製2016

    • Author(s)
      家後和美,赤木洋二,中村重之,大前洸斗,片桐裕則,荒木秀明
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 初学者を対象としたCTS薄膜太陽電池の作製プロセスの検討2016

    • Author(s)
      荒木秀明,永原優衣,矢野夏海,福島龍乃介,鈴木凌斗,家後和美,笹川祥平,南愛海
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] アルカリフリーガラス基板上に作製したCu2SnS3薄膜太陽電池のNa添加効果2016

    • Author(s)
      笹川祥平,荒木秀明
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 硫化・セレン化法を用いたCTSSe系薄膜太陽電池の作製2016

    • Author(s)
      小池みさき,中林 知,笹川祥平,家後和美,南愛 海,荒木秀明
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 硫化・セレン化法を用いたCTSSe系薄膜太陽電池の作製Ⅱ2016

    • Author(s)
      木菱隆志,樋浦一樹,笹川祥平,家後和美,南 愛海,荒木秀明
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 初学者を対象としたCZTS薄膜太陽電池の作製プロセスの検討2016

    • Author(s)
      山之内 幹,市野梨保子,篠田竜成,笹川祥平,家後和美,南 愛海,荒木秀明
    • Organizer
      第6回高専-TUT太陽電池合同シンポジウム
    • Place of Presentation
      小山工業高等専門学校(栃木県・小山市)
    • Year and Date
      2016-12-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] アルカリフリーガラス基板上に作製したCTS薄膜太陽電池のNa添加効果2016

    • Author(s)
      荒木秀明、笹川祥平、西田元記、竹内麻希子、片桐裕則
    • Organizer
      平成28 年度応用物理学会「多元系化合物・太陽電池研究会」年末講演会
    • Place of Presentation
      産業技術総合研究所 福島再生可能エネルギー研究所,ふくしま磐梯熱海温泉 ホテル華の湯(福島県・郡山市)
    • Year and Date
      2016-12-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effects of sodium on Cu2SnS3 thin films prepared by co-evaporation2016

    • Author(s)
      Hideaki Araki, Shohei Sasagawa, Yoji Akaki, Akiko Takeuchi, Hironori Katagiri
    • Organizer
      The 26th edition of the International Photovoltaic Science and Engineering Conference (PVSEC-26)
    • Place of Presentation
      Marina Bay Sands Sands Expo and Convention Center, Singapore(シンガポール)
    • Year and Date
      2016-10-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 硫化法によるAg2SnS3薄膜の作製2016

    • Author(s)
      南愛海,笹川祥平,江部日南子,家後和美, 赤木洋二,山口利幸,中村重之, 瀬戸悟,片桐裕則,荒木秀明
    • 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 (新潟県・新潟市)
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cu2(Sn1-xGex)S3 solar cells prepared via co-evaporation and annealing in germanium sulfide and sulfur vapor2016

    • Author(s)
      Shohei Sasagawa, Aimi Yago, Ayaka Kanai, Hideaki Araki
    • Organizer
      International Conference on Ternary and Multinary Compounds, ICTMC-20
    • Place of Presentation
      The Nationale Akademie der Wissenschaften Leopoldina, Halle(Saale)(ドイツ)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of buffer layers on SnS thin-film solar cells prepared via co-evaporation2016

    • Author(s)
      Aimi Yago, Shohei Sasagawa, Yoji Akaki, Shigeyuki Nakamura, Hiroto Oomae, Hironori Katagiri, Hideaki Araki
    • Organizer
      International Conference on Ternary and Multinary Compounds, ICTMC-20
    • Place of Presentation
      The Nationale Akademie der Wissenschaften Leopoldina, Halle(Saale)(ドイツ)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and characterization of Cu2Sn1-xGexS32016

    • Author(s)
      Hideaki Araki, Masaki Yamano, Genki Nishida, Akiko Takeuchi, Naoya Aihara, Kunihiko Tanaka
    • Organizer
      International Conference on Ternary and Multinary Compounds, ICTMC-20
    • Place of Presentation
      The Nationale Akademie der Wissenschaften Leopoldina, Halle(Saale)(ドイツ)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Annealing behaviors of photoluminescence spectra on Cu2ZnSnS4 single crystals2016

    • Author(s)
      Satoru Seto and Hideaki Araki
    • Organizer
      International Conference on Ternary and Multinary Compounds, ICTMC-20
    • Place of Presentation
      The Nationale Akademie der Wissenschaften Leopoldina, Halle(Saale)(ドイツ)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preparation of SnS thin films by close-space-sublimation method2016

    • Author(s)
      Hideaki ARAKI, Masato ABE, Aimi YAGO, Hironori KATAGIRI, Yoji AKAKI
    • Organizer
      20th International Vacuum Congress (IVC-20)
    • Place of Presentation
      Busan Exhibition Convention Center (BEXCO)(韓国)
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of H2S annealing for Cu-Sn thin films of different Cu/Sn ratio2016

    • Author(s)
      Yuji MIYATA, Shigeyuki NAKAMURA, Hideaki ARAKI, Satoru SETO, Toshiyuki YAMAGUCHI, Yoji AKAKI
    • Organizer
      20th International Vacuum Congress (IVC-20)
    • Place of Presentation
      Busan Exhibition Convention Center (BEXCO)(韓国
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CTS-based thin-film solar cells prepared via co-evaporation2016

    • Author(s)
      Hideaki Araki, Ayaka Kanai, Shohei Sasagawa, Akiko Takeuchi, Hironori Katagiri
    • Organizer
      Thin Films 2016, The 8th International Conference on Technological Advances of Thin Films & Surface Coatings
    • Place of Presentation
      Holiday Inn Atrium (シンガポール)
    • Year and Date
      2016-07-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 太陽電池への応用を目指したX2SnS3(X=Cu, Ag)系薄膜の作製2016

    • Author(s)
      荒木秀明,佐野友美,南愛海,笹川祥平,家後和美,赤木洋二,山口利幸,中村重之,瀬戸悟,片桐裕則
    • Organizer
      第13回「次世代の太陽光発電システム」シンポジウム
    • Place of Presentation
      アオーレ長岡(新潟県・長岡市)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cu2SnS3薄膜に対するCdS,ZnOバッファ層の評価2016

    • Author(s)
      笹川祥平,家後和美,金井綾香,片桐裕則,荒木秀明
    • Organizer
      第13回「次世代の太陽光発電システム」シンポジウム
    • Place of Presentation
      アオーレ長岡(新潟県・長岡市)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ag-Sn薄膜の硫化によるAg2SnS3薄膜の作製及び硫化温度依存性2016

    • Author(s)
      南愛海,佐野友美,笹川祥平,家後和美,赤木洋二,山口利幸,中村重之,瀬戸悟,荒木秀明
    • Organizer
      第13回「次世代の太陽光発電システム」シンポジウム
    • Place of Presentation
      アオーレ長岡(新潟県・長岡市)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cu-Sn薄膜の硫化水素による熱処理の影響2016

    • Author(s)
      赤木洋二,宮田悠史,中村重之,荒木秀明,瀬戸悟,山口利幸
    • Organizer
      第13回「次世代の太陽光発電システム」シンポジウム
    • Place of Presentation
      アオーレ長岡(新潟県・長岡市)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 同時蒸着法を用いたSnS薄膜太陽電池のバッファ層による比較2016

    • Author(s)
      家後和美,笹川祥平,赤木洋二,中村重之,大前洸斗,片桐裕則,荒木秀明
    • Organizer
      第13回「次世代の太陽光発電システム」シンポジウム
    • Place of Presentation
      アオーレ長岡(新潟県・長岡市)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
  • [Book] 次世代の太陽電池・太陽光発電 -その発電効率向上,用途と市場の可能性-(分担執筆「第3章 第6節 CTS系太陽電池」)2018

    • Author(s)
      荒木秀明, 他
    • Total Pages
      556
    • Publisher
      情報技術協会
    • ISBN
      9784861047077
    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2021-02-19  

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