Anomalous-Diffraction Method Applied to Studying the Structure of the Composite Oxide (Eu2Hf2O7) Full article
Journal |
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques
ISSN: 1027-4510 , E-ISSN: 1819-7094 |
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Output data | Year: 2018, Volume: 12, Number: 6, Pages: 1176-1181 Pages count : 6 DOI: 10.1134/s1027451018050634 | ||||
Tags | solid solutions; quaternary compounds; X-ray investigations; crystallographic characteristics; single-temperature synthesis | ||||
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Abstract:
The anomalous-diffraction method applied near the absorption edge of Hf is used to investigate the features of atomic ordering in the Eu2Hf2O7 structure. Structural parameterization describing a continuous transition between ideally disordered (fluorite) and ideally ordered (chalcolamprite) structures is proposed. A comparison between the calculated and experimental results demonstrates qualitative coincidence and confirms the hypothesis that the sample under study exists in the intermediate phase. The method is sensitive to cation ordering, but anion ordering of the suggested model is not described.
Cite:
Kolyshkin N.A.
, Veligzhanin A.A.
, Zubavichus Y.V.
, Popov V.V.
Anomalous-Diffraction Method Applied to Studying the Structure of the Composite Oxide (Eu2Hf2O7)
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques. 2018. V.12. N6. P.1176-1181. DOI: 10.1134/s1027451018050634 WOS Scopus РИНЦ
Anomalous-Diffraction Method Applied to Studying the Structure of the Composite Oxide (Eu2Hf2O7)
Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques. 2018. V.12. N6. P.1176-1181. DOI: 10.1134/s1027451018050634 WOS Scopus РИНЦ
Original:
Колышкин Н.А.
, Велигжанин А.А.
, Зубавичус Я.В.
, Попов В.В.
Использование метода аномальной дифракции для изучения структуры сложного оксида Eu2Hf2O
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. 2018. №12. С.40-46. DOI: 10.1134/S0207352818120120 РИНЦ
Использование метода аномальной дифракции для изучения структуры сложного оксида Eu2Hf2O
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. 2018. №12. С.40-46. DOI: 10.1134/S0207352818120120 РИНЦ
Dates:
Submitted: | Jun 22, 2018 |
Published print: | Nov 1, 2018 |
Published online: | Mar 5, 2019 |
Identifiers:
Web of science | WOS:000460467900023 |
Scopus | 2-s2.0-85062642418 |
Elibrary | 38705626 |
Chemical Abstracts | 2019:795127 |
OpenAlex | W2919232917 |
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