A Surface Chemical Reaction in Organic鈥揑norganic Materials Using a New Chemical Evaporation System

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• 作者：Seong Jun Kim ; Sung Myung ; Wooseok Song ; Bok Ki Min ; Seong-Jin Hong ; Myungwoo Chung ; Hyunjung Kim ; Ki-Jeong Kong ; Jongsun Lim ; Taek Mo Chung ; Ki-Seok An
• 刊名：Chemistry of Materials
• 出版年：2015
• 出版时间：July 14, 2015
• 年：2015
• 卷：27
• 期：13
• 页码：4546-4551
• 全文大小：390K
• ISSN：1520-5002

文摘

We report the surface reaction that occurs in organic鈥搃norganic thin films using a hybrid deposition system that combines thermal evaporation (TE) and metalation processes. Growth of a smooth, uniform organic鈥搃norganic hybrid thin film was demonstrated, and the occurrence of a self-limited surface reaction between the organic semiconductor and the inorganic metal atom during the metalation process was confirmed with X-ray photoelectron spectroscopy and Raman analysis. In this study, we utilized a hybrid deposition system that combined TE and vapor-phase metalation to create an organic鈥搃norganic hybrid thin film. Experimental data and theoretical simulation of a model system are also provided to explain the barrierless reaction that occurs during synthesis of a zinc tetraphenylporphyrin thin film. This process can be utilized to increase the flexibility for the advanced synthesis of organic鈥搃norganic hybrid thin films.