Two dimensional metal–oxianion surface complexes formation during the upd process on a Au(1 1 1) electrode studied by in situ surface X-ray diffraction and infrared reflection absorption spectroscopy

2003 ◽  
Vol 554-555 ◽  
pp. 175-182 ◽  
Author(s):  
M. Nakamura ◽  
K. Matsunaga ◽  
K. Kitahara ◽  
M. Ito ◽  
O. Sakata
Keyword(s):  
Absorption Spectroscopy ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
Surface Complexes ◽  
X Ray ◽  
Infrared Reflection Absorption Spectroscopy ◽  
Infrared Reflection

scholarly journals Structural dynamics of an iron molybdate catalyst under redox cycling conditions studied with in situ multi edge XAS and XRD

2020 ◽  
Vol 22 (20) ◽  
pp. 11713-11723 ◽  
Author(s):  
Abhijeet Gaur ◽  
Matthias Stehle ◽  
Kristian Viegaard Raun ◽  
Joachim Thrane ◽  
Anker Degn Jensen ◽  
...  
Keyword(s):  
Phase Transformations ◽  
Absorption Spectroscopy ◽  
Structural Dynamics ◽  
Redox Cycling ◽  
X Ray Diffraction ◽  
Iron Molybdate ◽  
X Ray ◽  
X Ray Absorption

Combination of in situ multi-edge X-ray absorption spectroscopy at the Mo K- and Fe K-edges in combination with X-ray diffraction successfully uncovered structural dynamics and phase transformations of an iron molybdate catalyst during redox cycling.

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