Surface modification of Au and Ag plasmonic thin films via diazonium chemistry: Evaluation of structure and properties

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• 作者：Oleksiy Guselnikova^a ; ^b ; Pavel Postnikov^b ; ^{postnkov@tpu.ru} ; Roman Elashnikov^a ; Marina Trusova^c ; Yevgeniya Kalachyova^a ; Milan Libansky^d ; Jiri Barek^d ; Zdenka Kolska^e ; Vaclav &Scaron ; vorčí ; k^a ; Oleksiy Lyutakov^a ; ^b ; ^{lyutakoo@vscht.cz}
• 关键词：Surface modification ; Plasmonic thin films ; Surface properties ; Diazonium chemistry
• 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：516
• 期：Complete
• 页码：274-285
• 全文大小：4111 K
• 卷排序：516

文摘

The Au and Ag thin films were modified using diazonium approach. In particular, spontaneous and electrochemically grafting methods were investigated. The modified surfaces were investigated with a variety of techniques. The possibility to tune the surface properties of metals into desired range was demonstrated.