Three-dimensional TiO₂ supported silver nanoparticles as sensitive and UV-cleanable substrate for surface enhanced Raman scattering

详细信息    查看全文

• 作者：Haichao Dai^a ; ^b ; ¹Author Vitae ; Yujing Sun^a ; ¹Author Vitae ; Pengjuan Ni^a ; ^bAuthor Vitae ; Wangdong Lu^a ; ^bAuthor Vitae ; Shu Jiang^a ; ^bAuthor Vitae ; Yilin Wang^a ; ^bAuthor Vitae ; Zhen Li^a ; ^bAuthor Vitae ; Zhuang Li^a ; ^{zli@ciac.ac.cn}Author Vitae
• 关键词：TiO2 ; Ag nanoparticles ; UV-cleanable ; SERS ; Thiram
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：242
• 期：Complete
• 页码：260-268
• 全文大小：3420 K
• 卷排序：242

文摘

A novel method to prepare TiO2/Ag nanoparticles (AgNPs) complex has been developed. The unique self-clean properties of the TiO2-Ag NPs structures can be used as reclycable SERS substrate. The TiO2-Ag NPs SERS substrates show high sensitivity in detecting thiram molecules, which is a kind of pesticides.