scholarly journals Noble metal modified ReS2 nanocavity for surface-enhanced Raman spectroscopy (SERS) analysis

2021 ◽  
Author(s):  
MingRui Shao ◽  
C Zhang ◽  
Jing Yu ◽  
Shouzhen Jiang ◽  
Xiaofei Zhao ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Noble Metal ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

ACTIVATED ADSORPTION OF CO2 ON PURE AND PROMOTED NOBLE METAL SURFACES OBSERVED WITH RAMAN SPECTROSCOPY

1994 ◽  
Vol 01 (04) ◽  
pp. 557-559 ◽  
Author(s):  
W. AKEMANN ◽  
A. OTTO
Keyword(s):  
Raman Spectroscopy ◽  
Noble Metal ◽  
Metal Surfaces ◽  
Surface Enhanced Raman Spectroscopy ◽  
Metal Films ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Adsorption Of Co ◽  
Adsorption Of Co2

The adsorption of CO 2 to surfaces of pure and promoted noble metal films is investigated at 40 K using surface-enhanced Raman spectroscopy (SERS). The data indicate nonactivated adsorption on silver and gold, activated adsorption on potassium and a coexistence of activated and nonactivated adsorption on copper and potassium-doped silver. The activated species is identified to be a [Formula: see text] surface anion.

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