典型文献
Review on incorporation of alkali elements and their effects in Cu(In,Ga)Se2 solar cells
文献摘要：
Cu(In,Ga)Se2 (CIGS) is a promising candidate to replace crystalline silicon solar cells and dominate the photovoltaic market in the future.Alkali elements such as sodium (Na),potassium (K),rubidium (Rb),and Cesium (Cs) are commonly accepted as indispensable parts to boost cell efficiencies of CIGS thin-film solar cells.Therefore,a comprehensive understanding of alkali effects on the electronic and chemical properties of the CIGS layer as well as the underlying mechanisms is of paramount importance for achieving high-performance solar cells.This paper reviews the development process and incorporation pathways of alkalis and then overviews the roles of different alkali elements and their effects on CIGS cells in detail.Furthermore,the unsolved problems and future development prospects are also proposed.Overall,the understanding and development of widely adopted alkali-fluoride post-deposition treatments (PDTs) are still underway,and together with newly updated research,it will likely enable the CIGS technology to make the conversion efficiency closer to its theoretical limit.
文献关键词：
中图分类号：
作者姓名：
Yazi Wang;Shasha Lv;Zhengcao Li
作者机构：
State Key Laboratory of New Ceramics and Fine Processing,School of Materials Science and Engineering,Tsinghua University,Beijing 100084,China;Key Laboratory of Radiation Beam Technology and Material Modification (MOE),College of Nuclear Science and Technology,Beijing Normal University,Beijing 100875,China;Key Laboratory of Advanced Materials (MOE),School of Materials Science and Engineering,Tsinghua University,Beijing 100084,China
文献出处：
引用格式：
[1]Yazi Wang;Shasha Lv;Zhengcao Li-.Review on incorporation of alkali elements and their effects in Cu(In,Ga)Se2 solar cells)[J].材料科学技术（英文版）,2022(01):179-189
A类：
PDTs
B类：
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AB值：
0.624507
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