Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Anspoks, A."'
Autor:
Pudza, Inga, Bocharov, Dmitry, Anspoks, Andris, Krack, Matthias, Kalinko, Aleksandr, Welter, Edmund, Kuzmin, Alexei
Publikováno v:
Mater. Today Commun. 35 (2023) 106359
Understanding interlayer and intralayer coupling in two-dimensional layered materials (2DLMs) has fundamental and technological importance for their large-scale production, engineering heterostructures, and development of flexible and transparent ele
Externí odkaz:
http://arxiv.org/abs/2306.01478
Publikováno v:
Mater. Res. Bull. 153 (2022) 111910
The effect of tungsten substitution with molybdenum on the structure of CuMo$_{1-x}$W$_x$O$_4$ ($x$ = 0.20, 0.30, 0.50, 0.75) solid solutions was studied by multi-edge X-ray absorption spectroscopy. The simultaneous analysis of EXAFS spectra measured
Externí odkaz:
http://arxiv.org/abs/2205.13990
Autor:
Pudza, Inga, Anspoks, Andris, Cintins, Arturs, Kalinko, Aleksandr, Welter, Edmund, Kuzmin, Alexei
Publikováno v:
Materials Today Communications 28 (2021) 102607
The influence of zinc ions on the thermochromic properties of polycrystalline Cu$_{1-x}$Zn$_x$MoO$_4$ ($x$=0.10, 0.50, 0.90) solid solutions was studied by X-ray absorption spectroscopy at the Cu, Zn and Mo K-edges. Detailed structural information on
Externí odkaz:
http://arxiv.org/abs/2107.02258
Autor:
Kato, S., Nakajima, N., Yasui, S., Yasuhara, S., Fu, D., Adachi, J., Nitani, H., Takeichi, Y., Anspoks, A.
Publikováno v:
Acta Materialia (2021)
For the first time, the dielectric response of a BaTiO3 thin film under an AC electric field is investigated using time-resolved X-ray absorption spectroscopy at the Ti K-edge to clarify correlated contributions of each constituent atom on the electr
Externí odkaz:
http://arxiv.org/abs/2101.12483
Publikováno v:
High Pressure Research 40 (2020) 82-87
High pressure energy-dispersive X-ray absorption spectroscopy is a valuable structural technique, especially, when combined with a nano-polycrystalline diamond anvil cell. Here we present recent results obtained using the dispersive setup of the ODE
Externí odkaz:
http://arxiv.org/abs/2002.10408
Publikováno v:
Radiation Physics and Chemistry 175 (2020) 108112
The contribution of static and thermal disorder is one of the largest challenges for the accurate determination of the atomic structure from the extended X-ray absorption fine structure (EXAFS). Although there are a number of generally accepted appro
Externí odkaz:
http://arxiv.org/abs/2002.10406
Akademický článek
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Publikováno v:
Modelling Simul. Mater. Sci. Eng. 26 (2018) 025004 (11 pp)
Atomistic simulations of the experimental W L$_3$-edge extended X-ray absorption fine structure (EXAFS) of bcc tungsten at T = 300 K were performed using classical molecular dynamics (MD) and reverse Monte Carlo (RMC) methods. The MD-EXAFS method bas
Externí odkaz:
http://arxiv.org/abs/1802.09196
Akademický článek
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Autor:
Bocharov, Dmitry, Anspoks, Andris, Timoshenko, Janis, Kalinko, Aleksandr, Krack, Matthias, Kuzmin, Alexei
Publikováno v:
In Radiation Physics and Chemistry October 2020 175