scholarly journals Local Structure of V Dopants in TiO2 Nanoparticles: X-ray Absorption Spectroscopy, Including Ab-Initio and Full Potential Simulations

2016 ◽  
Vol 120 (14) ◽  
pp. 7457-7466 ◽  
Author(s):  
Giacomo Rossi ◽  
Marco Calizzi ◽  
Valeria Di Cintio ◽  
Sotirios Magkos ◽  
Lucia Amidani ◽  
...  
Keyword(s):  
Ab Initio ◽  
Tio2 Nanoparticles ◽  
Absorption Spectroscopy ◽  
Local Structure ◽  
Full Potential ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Interplay between local structure, vibrational and electronic properties on CuO under pressure

2020 ◽  
Vol 22 (42) ◽  
pp. 24299-24309
Author(s):  
Vera Cuartero ◽  
Virginia Monteseguro ◽  
Alberto Otero-de-la-Roza ◽  
Mourad El Idrissi ◽  
Olivier Mathon ◽  
...  
Keyword(s):  
High Pressure ◽  
Electronic Structure ◽  
Ab Initio ◽  
Electronic Properties ◽  
Absorption Spectroscopy ◽  
Local Structure ◽  
X Ray ◽  
X Ray Absorption

X-ray absorption spectroscopy and ab initio calculations unveil the correlation between local, vibrational and electronic structure of CuO under high pressure.

XANES study of vanadium and nitrogen dopants in photocatalytic TiO2 thin films

2018 ◽  
Vol 20 (1) ◽  
pp. 221-231 ◽  
Author(s):  
Zakaria El Koura ◽  
Giacomo Rossi ◽  
Marco Calizzi ◽  
Lucia Amidani ◽  
Luca Pasquini ◽  
...  
Keyword(s):  
Thin Films ◽  
Ab Initio ◽  
Absorption Spectroscopy ◽  
Local Structure ◽  
Tio2 Thin Films ◽  
X Ray ◽  
X Ray Absorption ◽  
Photocatalytic Tio2

X-ray absorption spectroscopy and ab initio simulations unravel the local structure of vanadium and nitrogen dopants in anatase thin films.

Application of In Situ X-ray Absorption Spectroscopy to Study Dilute Chromium Ions in a Molten Chloride Salt

2019 ◽  
Author(s):  
Jisue Moon ◽  
Carter Abney ◽  
Dmitriy Dolzhnikov ◽  
James M. Kurley ◽  
Kevin A. Beyer ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
Chloride Salt ◽  
X Ray ◽  
Molten Chloride ◽  
Stable Species ◽  
Higher Temperature ◽  
Cr Concentration ◽  
X Ray Absorption

The local structure of dilute CrCl<sub>3</sub> in a molten MgCl<sub>2</sub>:KCl salt was investigated by <i>in situ</i> x-ray absorption spectroscopy (XAS) at temperatures from room temperature to 800<sup>o</sup>C. This constitutes the first experiment where dilute Cr speciation is explored in a molten chloride salt, ostensibly due to the compounding challenges arising from a low Cr concentration in a matrix of heavy absorbers at extreme temperatures. CrCl<sub>3</sub> was confirmed to be the stable species between 200 and 500<sup>o</sup>C, while mobility of metal ions at higher temperature (>700<sup>o</sup>C) prevented confirmation of the local structure.

Chemical State and Local Structure around Titanium Atoms in NaAlH4Doped with TiCl3Using X-ray Absorption Spectroscopy

2004 ◽  
Vol 108 (42) ◽  
pp. 16372-16376 ◽  
Author(s):  
Aline Léon ◽  
Oliver Kircher ◽  
Jörg Rothe ◽  
Maximilian Fichtner
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
Chemical State ◽  
X Ray ◽  
State And Local ◽  
X Ray Absorption

Local structure of Fe in Fe-doped misfit-layered calcium cobaltite: An X-ray absorption spectroscopy study

2013 ◽  
Vol 204 ◽  
pp. 257-265 ◽  
Author(s):  
Natkrita Prasoetsopha ◽  
Supree Pinitsoontorn ◽  
Atipong Bootchanont ◽  
Pinit Kidkhunthod ◽  
Pornjuk Srepusharawoot ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

Local structure ofBaBixPb1−xO3determined by x-ray-absorption spectroscopy

1991 ◽  
Vol 44 (13) ◽  
pp. 6961-6972 ◽  
Author(s):  
J. B. Boyce ◽  
F. G. Bridges ◽  
T. Claeson ◽  
T. H. Geballe ◽  
G. G. Li ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
X Ray ◽  
X Ray Absorption

scholarly journals X-Ray Absorption Spectroscopy of TiO2 Nanoparticles in Water Using a Holey Membrane-Based Flow Cell

2017 ◽  
Vol 4 (23) ◽  
pp. 1700755 ◽  
Author(s):  
Tristan Petit ◽  
Jian Ren ◽  
Sneha Choudhury ◽  
Ronny Golnak ◽  
Sreeju S. N. Lalithambika ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Absorption Spectroscopy ◽  
Flow Cell ◽  
X Ray ◽  
X Ray Absorption

Local structure investigations of Sn and Mn doped in β-Ga2O3 by X-ray absorption spectroscopy

2021 ◽  
pp. 126223
Author(s):  
H. Arima-Osonoi ◽  
K. Yamazaki ◽  
R. Simura ◽  
T. Sugawara ◽  
K. Yubuta ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Local Structure ◽  
X Ray ◽  
Structure Investigations ◽  
X Ray Absorption ◽  
Mn Doped
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