Cargando…

Simultaneous Thermal Stability and Ultrahigh Sensitivity of Heterojunction SERS Substrates

This paper reports the design of Ag-Al(2)O(3)-Ag heterojunctions based on Ag nanorods (AgNRs) and their applications as thermally stable and ultrasensitive substrates of surface-enhanced Raman scattering (SERS). Specifically, an ultrathin Al(2)O(3) capping layer of 10 nm on top of AgNRs serves to sl...

Descripción completa

Detalles Bibliográficos
Autores principales: Ma, Lingwei, Wang, Jinke, Huang, Hanchen, Zhang, Zhengjun, Li, Xiaogang, Fan, Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631846/
https://www.ncbi.nlm.nih.gov/pubmed/31159335
http://dx.doi.org/10.3390/nano9060830