|
|||||
|
|
Gold nanorods as a perspective technology platform for SERS analytics |
|
| Authors: | M Yu Tsvetkov B N Khlebtsov E V Panfilova V N Bagratashvili N G Khlebtsov |
| Institution: | 1. Department of Perspective Laser Technologies, Institute for Laser and Information Technologies, Russian Academy of Sciences, Pionerskaya str. 2, Troitsk, Moscow, 142190, Russia 2. Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov, Russia 3. Chernyshevskii Saratov State University, Saratov, Russia |
| Abstract: | We discuss the application of gold nanorods for forming SERS substrates for chemical and biological sensing. Two approaches are considered: (1) formation of planar arrays on silicon wafers by using suspensions of gold nanorods; and (2) a new approach based on gold nanorod powders that can be easily dissolved in aqueous media. Both SERS platforms are characterized and their SERS enhancement factors are compared. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |