Optical nonlinearities of small metal particles: surface-mediated resonance and quantum size effects

1986 ◽  
Vol 3 (12) ◽  
pp. 1647 ◽  
Author(s):  
F. Hache ◽  
D. Ricard ◽  
C. Flytzanis
Keyword(s):  
Size Effects ◽  
Metal Particles ◽  
Quantum Size Effects ◽  
Optical Nonlinearities ◽  
Quantum Size ◽  
Small Metal Particles

Ab initio investigation of quantum size effects on the adsorption of CO2, CO, H2O, and H2 on transition-metal particles

2020 ◽  
Vol 22 (16) ◽  
pp. 8998-9008
Author(s):  
Paulo C. D. Mendes ◽  
Vivianne K. Ocampo-Restrepo ◽  
Juarez L. F. Da Silva
Keyword(s):  
Particle Size ◽  
Transition Metal ◽  
Size Effects ◽  
Metal Particles ◽  
Quantum Size Effects ◽  
Preliminary Step ◽  
Quantum Size ◽  
Key Factor ◽  
Adsorption Of Co2 ◽  
Substrate Particle

Adsorption is a crucial preliminary step for the conversion of CO2, then the atomistic understanding of how substrate particle size affects this step could be a key factor to control the catalytic transformations of CO2 into higher-value products.

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