Room-temperature high-performance ammonia gas sensor based on layer-by-layer self-assembled molybdenum disulfide/zinc oxide nanocomposite film

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• 作者：Dongzhi Zhang ; ^{dzzhang@upc.edu.cn}Author Vitae ; Chuanxing JiangAuthor Vitae ; Yan'e SunAuthor Vitae
• 关键词：Layer-by-layer self-assembly ; MoS2/ZnO nanocomposite film ; Ammonia gas sensor ; Sensing mechanism
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 March 2017
• 年：2017
• 卷：698
• 期：Complete
• 页码：476-483
• 全文大小：2557 K
• 卷排序：698

文摘

Molybdenum disulfide/zinc oxide (MoS2/ZnO) nanocomposite film sensor was fabricated by layer-by-layer (LbL) self-assembly route. Sensing properties of MoS2/ZnO nanocomposite toward ammonia gas were investigated. The sensor exhibited significantly enhancement in ammonia gas sensing compared to the existing counterparts.