Synthesis of the solution-processed wide band-gap chalcopyrite CuGa(S,Se)₂ thin film and its application to photovoltaics

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• 作者：Gi Soon Park^a ; ^b ; Se Jin Park^a ; ^c ; Jae Seung Jeong^a ; ^b ; Van Ben Chu^a ; Yun Jeong Hwang^a ; Byoung Koun Min^a ; ^b ; ^{bkmin@kist.re.kr}
• 关键词：CuGa(S ; Se)2 ; Thin film solar cells ; Wide band-gap ; Solution process
• 刊名：Thin Solid Films
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：621
• 期：Complete
• 页码：70-75
• 全文大小：859 K
• 卷排序：621

文摘

Wide band-gap CuGa(S,Se)2 thin films were well synthesized via solution process. The film was applied as an absorber layer to thin film solar cell architecture. Formations of ‘spike’ band structures and morphology enhancements are required.