Raman-active two-tiered Ag nanoparticles with a concentric cavity.
Small
; 7(23): 3276-80, 2011 Dec 02.
Article
en En
| MEDLINE
| ID: mdl-21990231
ABSTRACT
A two-tiered Ag nanoparticle containing a cavity at the center of each nanoparticle is generated by two simple steps of nano-imprinting and metal vacuum deposition. It enables sub-zeptomole detection of organic molecules and five orders of the dynamic sensing range.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Plata
/
Espectrometría Raman
/
Nanopartículas del Metal
Idioma:
En
Revista:
Small
Asunto de la revista:
ENGENHARIA BIOMEDICA
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos