基于Ⅳ-Ⅵ族化合物的胶体量子点太阳电池研究进展<sup>*</sup>

doi:10.11896/j.issn.1005-023X.2017.01.001

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Abstract Colloidal quantum dots prepared by Ⅳ-Ⅵ compounds were considered to be very promising narrow band gap photovoltaic materials thanks to their simple synthesis methods and adjustable band gap. In recent years, the highest conversion efficiency of colloidal quantum dot solar cells prepared by Ⅳ-Ⅵ compounds has exceeded 10%. This paper introduces synthesis methods, basic structure and the optical and electrical properties of Ⅳ-Ⅵ compounds, analyzes the current research status of Schottky and heterojunction colloidal quantum dot solar cells, points out the existing problems and the development trend, and proposes key problem to be solved in the future.

Key words： colloidal quantum dot hot injection method PbS quantum dot solar cells ligands

Published: 10 January 2017 Online: 2018-05-02

CLC number:

TM914.4

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	ZHENG Tao
	HUANG Qian
	HOU Guofu
	DING Yi
	ZHANG Xiaodan
	ZHAO Ying

Cite this article:

ZHENG Tao,HUANG Qian,HOU Guofu, et al. Research and Development of Colloidal Quantum Dot Solar Cells Based on Ⅳ-Ⅵ Compounds[J]. Materials Reports, 2017, 31(1): 1-9.

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https://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2017.01.001 OR https://www.mater-rep.com/EN/Y2017/V31/I1/1

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