Analysis of extended x-ray absorption fine structure data from copper tungstate by the reverse Monte Carlo method

Janis Timoshenko; Andris Anspoks; Aleksandr Kalinko; Alexei Kuzmin

doi:10.1088/0031-8949/89/04/044006

Analysis of extended x-ray absorption fine structure data from copper tungstate by the reverse Monte Carlo method

EXAFS spektroskopijas laboratorija, Cietvielu fizikas institūts

University of Latvia
L'Orme des Merisiers

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

23 Atsauces (Scopus)

Kopsavilkums

The static disorder and lattice dynamics of crystalline materials can be efficiently studied using reverse Monte Carlo simulations of extended x-ray absorption fine structure spectra (EXAFS). In this work we demonstrate the potentiality of this method on an example of copper tungstate CuWO₄. The simultaneous analysis of the Cu K and W L₃ edges EXAFS spectra allowed us to follow local structure distortion as a function of temperature.

Oriģinālvaloda	Angļu
Raksta numurs	044006
Žurnāls	Physica Scripta
Sējums	89
Izdevuma numurs	4
DOIs	https://doi.org/10.1088/0031-8949/89/04/044006 https://doi.org/10.1088/0031-8949/89/04/044006
Publikācijas statuss	Publicēts - apr. 2014

OECD Zinātnes nozare

1.3 Fizika un astronomija

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abstract = "The static disorder and lattice dynamics of crystalline materials can be efficiently studied using reverse Monte Carlo simulations of extended x-ray absorption fine structure spectra (EXAFS). In this work we demonstrate the potentiality of this method on an example of copper tungstate CuWO4. The simultaneous analysis of the Cu K and W L3 edges EXAFS spectra allowed us to follow local structure distortion as a function of temperature.",

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AU - Kuzmin, Alexei

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AB - The static disorder and lattice dynamics of crystalline materials can be efficiently studied using reverse Monte Carlo simulations of extended x-ray absorption fine structure spectra (EXAFS). In this work we demonstrate the potentiality of this method on an example of copper tungstate CuWO4. The simultaneous analysis of the Cu K and W L3 edges EXAFS spectra allowed us to follow local structure distortion as a function of temperature.

UR - https://www.scopus.com/pages/publications/84897381489

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Analysis of extended x-ray absorption fine structure data from copper tungstate by the reverse Monte Carlo method

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