Layer-by-layer approach for fabricating organic/inorganic hybrid multilayers based on a polyoxyethylene-substituted perylenetetracarboxylic diimide and CdS

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• 作者：Zhenning Yu^a ; ¹ ; Jian Gao^a ; ¹ ; Yanling Wu^b ; Na Yuan^a ; Xia Kong^b ; Yanli Chen^a ; ^b ; ^{chm_chenyl@ujn.edu.cn} ; Xiyou Li^b ; ^{xiyouli@upc.edu.cn}
• 关键词：Amphiphilic perylenetetracarboxylic diimide (APDI) ; Langmuir-Shä ; fer (LS) film ; Organic-inorganic hybrid nanomaterials ; Energy transfer
• 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
• 出版年：2017
• 出版时间：5 January 2017
• 年：2017
• 卷：513
• 期：Complete
• 页码：479-485
• 全文大小：1758 K
• 卷排序：513

文摘

An amphiphilic perylenetetracarboxylic diimide derivative (APDI) is synthesized. A novel LBL approach is developed to get the highly ordered APDI/CdS hybrid film. CdS is incorporated into APDI matrix via H2S-vapor annealing over APDI/Cd2+ layer. Energy transfer from CdS to APDI has been revealed in the unique hybrid film.