論文

査読有り
2016年10月

Recent progress on quantum dot solar cells: a review

JOURNAL OF PHOTONICS FOR ENERGY
  • Tomah Sogabe
  • ,
  • Qing Shen
  • ,
  • Koichi Yamaguchi

6
4
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1117/1.JPE.6.040901
出版者・発行元
SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS

Semiconductor quantum dots (QDs) have a potential to increase the power conversion efficiency in photovoltaic operation because of the enhancement of photoexcitation. Recent advances in self-assembled QD solar cells (QDSCs) and colloidal QDSCs are reviewed, with a focus on understanding carrier dynamics. For intermediate-band solar cells using self-assembled QDs, suppression of a reduction of open circuit voltage presents challenges for further efficiency improvement. This reduction mechanism is discussed based on recent reports. In QD sensitized cells and QD heterojunction cells using colloidal QDs well-controlled heterointerface and surface passivation are key issues for enhancement of photovoltaic performances. The improved performances of colloidal QDSCs are presented. (C) The Authors. Published by SPIE

Web of Science ® 被引用回数 : 24

リンク情報
DOI
https://doi.org/10.1117/1.JPE.6.040901
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000395536100001&DestApp=WOS_CPL

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