A New Approach to an Efficient and Low-Cost Solid Solar Cell by Employing a Semiconductor Coated with Ultrafine Metal Islands

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概要

• 論文の詳細を見る

• Solar cells based on a new junction, "transparent c__-onductor/thin i__-nsulator having ultrafine conductive c__-hannels/s__-emiconductor" (C/IC/S), are proposed. This proposal is based on our previous finding that photoelectrochemical cells made of semiconductor electrodes covered with very fine metal islands generate remarkably high photovoltages. A solid-state cell was constructed by depositing platinum islands on n-type silicon, oxidizing the naked part, and depositing a thin gold film above it. The result proved the effectiveness of the metal islands, leading to the development of silicon solar cells of a new type having high conversion efficiencies.

• 社団法人応用物理学会の論文
• 1989-02-20

著者

• Nakato Yoshihiro

  Laboratory For Chemical Conversion Of Solar Energy And Department Of Chemistry Faculty Of Engineerin

• TSUBOMURA Hiroshi

  Laboratory for Chemical Conversion of Solar Energy and Department of Chemistry, Faculty of Engineeri

• Nakato Yoshihiro

  Laboratory For Chemical Conversion Of Solar Energy And Department Of Chemistry Faculty Of Engineerin

• Tsubomura H

  Osaka Univ. Osaka Jpn

• NISHIURA Shinji

  Laboratory for Chemical Conversion of Solar Energy and Department of Chemistry, Faculty of Engineeri

• OSHIKA Hironori

  Laboratory for Chemical Conversion of Solar Energy and Department of Chemistry, Faculty of Engineeri

• Oshika Hironori

  Laboratory For Chemical Conversion Of Solar Energy And Department Of Chemistry Faculty Of Engineerin

• Nishiura Shinji

  Laboratory For Chemical Conversion Of Solar Energy And Department Of Chemistry Faculty Of Engineerin

関連論文

• The Effect of Interposing Thin Oxide Layers on the Photovoltaic Properties of a-Si:H Solar Cells. : I. Between a-Si:H and Transparent Conductive Oxide Layers : Condensed Matter
• A New Approach to an Efficient and Low-Cost Solid Solar Cell by Employing a Semiconductor Coated with Ultrafine Metal Islands
• p-n Junction silicon electrode coated with noble metal for efficient solar photoelectrolysis of hydrogen iodide.
• Stabilization of platinum-loaded CdS photocatalyst by addition of EDTA.
• Photocatalytic hydrogen evolution from aqueous solutions of sodium sulfite using platinum-loaded CdS1-xSex mixed cystal powder.

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