The Atomic Structural Dynamics of γ-Al2O3Supported Ir−Pt Nanocluster Catalysts Prepared from a Bimetallic Molecular Precursor: A Study Using Aberration-Corrected Electron Microscopy and X-ray Absorption Spectroscopy

2011 ◽  
Vol 133 (10) ◽  
pp. 3582-3591 ◽  
Author(s):  
Matthew W. Small ◽  
Sergio I. Sanchez ◽  
Laurent D. Menard ◽  
Joo H. Kang ◽  
Anatoly I. Frenkel ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Absorption Spectroscopy ◽  
Structural Dynamics ◽  
X Ray ◽  
Molecular Precursor ◽  
X Ray Absorption ◽  
Aberration Corrected

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.

scholarly journals The crystallization of MgO–Al2O3–SiO2–ZrO2glass-ceramics with and without the addition of Y2O3– a combined STEM/XANES study

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62934-62943 ◽  
Author(s):  
Sabrina Seidel ◽  
Christian Patzig ◽  
Thomas Höche ◽  
Michael Krause ◽  
Martin Ebert ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Absorption Spectroscopy ◽  
Analytical Transmission Electron Microscopy ◽  
X Ray ◽  
Aluminosilicate Glasses ◽  
Transmission Electron ◽  
X Ray Absorption

The crystallization of magnesium–aluminosilicate glasses is monitored, described and discussedviaX-ray absorption spectroscopy and analytical transmission electron microscopy.

scholarly journals Sr2Fe1+xRe1−xO6 double perovskites: magnetoresistance and (magneto)thermopower

2019 ◽  
Vol 55 (42) ◽  
pp. 5878-5881 ◽  
Author(s):  
Antoine Maignan ◽  
Christine Martin ◽  
Oleg Lebedev ◽  
Jonas Sottmann ◽  
Lucie Nataf ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Absorption Spectroscopy ◽  
Powder Diffraction ◽  
Double Perovskites ◽  
X Ray ◽  
Transmission Electron ◽  
X Ray Absorption

Polycrystalline Sr2Fe1+xRe1−xO6 samples have been synthesized, structurally characterized by X-ray powder diffraction, transmission electron microscopy, X-ray absorption spectroscopy, and measurements of their magnetotransport properties were performed.

Excited State Structural Dynamics Probed with Time-Resolved Sulfur K-edge X-ray Absorption Spectroscopy

2014 ◽  
Author(s):  
Matthew R. Ross ◽  
Benjamin E Van Kuiken ◽  
Matthew L. Strader ◽  
Hana Cho ◽  
Amy Cordones-Hahn ◽  
...  
Keyword(s):  
Excited State ◽  
Absorption Spectroscopy ◽  
Structural Dynamics ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Absorption
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