A core-level spectroscopic investigation of the preparation and electrochemical cycling of nitrogen-modified carbon as a model catalyst support

2016 ◽  
Vol 4 (2) ◽  
pp. 443-450 ◽  
Author(s):  
Steven T. Christensen ◽  
Dennis Nordlund ◽  
Timothy Olson ◽  
Katherine E. Hurst ◽  
Arrelaine A. Dameron ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Spectroscopic Investigation ◽  
Catalyst Support ◽  
Carbon Support ◽  
Core Level ◽  
Model Catalyst ◽  
X Ray ◽  
Electrochemical Processes ◽  
Electrochemical Cycling ◽  
X Ray Absorption

X-ray absorption spectroscopy shows the dramatic changes a nitrogen modified carbon support can undergo due to electrochemical processes.

scholarly journals Dynamic Behavior of Rh Species in Rh/Al2O3 Model Catalyst during Three-Way Catalytic Reaction: An Operando X-ray Absorption Spectroscopy Study

2017 ◽  
Vol 140 (1) ◽  
pp. 176-184 ◽  
Author(s):  
Hiroyuki Asakura ◽  
Saburo Hosokawa ◽  
Toshiaki Ina ◽  
Kazuo Kato ◽  
Kiyofumi Nitta ◽  
...  
Keyword(s):  
Dynamic Behavior ◽  
Absorption Spectroscopy ◽  
Catalytic Reaction ◽  
Model Catalyst ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

Consequences of realistic embedding for the L2,3 edge XAS of α-Fe2O3

2018 ◽  
Vol 20 (6) ◽  
pp. 4396-4403 ◽  
Author(s):  
Paul S. Bagus ◽  
Connie J. Nelin ◽  
Michel Sassi ◽  
Eugene S. Ilton ◽  
Kevin M. Rosso
Keyword(s):  
Absorption Spectroscopy ◽  
Photoelectron Spectroscopy ◽  
Core Level ◽  
Cluster Models ◽  
X Ray ◽  
The Core ◽  
Edge Features ◽  
X Ray Absorption ◽  
Condensed Systems

Cluster models of condensed systems are often used to simulate the core-level spectra obtained with X-ray Photoelectron Spectroscopy, XPS, or with X-ray Absorption Spectroscopy, XAS, especially for near edge features.

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