Surface-enhanced Raman scattering by the composite structure of Ag NP-multilayer Au films separated by Al

Autor: Zhipeng, Zha, Runcheng, Liu, Wen, Yang, Can, Li, Jinjuan, Gao, Muhammad, Shafi, Xiuwei, Fan, Zhen, Li, Xuejian, Du, Shouzhen, Jiang
Rok vydání: 2021
Zdroj: Optics express. 29(6)
ISSN: 1094-4087
Popis: In the present study, a nanoparticle-multilayer metal film substrate was presented with silver nanoparticles (Ag NPs) assembled on a multilayer gold (Au) film by employing alumina (Al
Databáze: OpenAIRE