Structural Aspects of Displacive Transformations: What Can Optical Microscopy Contribute? Dehydration of Sm2(C2O4)3·10H2O as a Case Study | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structural Aspects of Displacive Transformations: What Can Optical Microscopy Contribute? Dehydration of Sm2(C2O4)3·10H2O as a Case Study Full article

Journal

IUCrJ
ISSN: 2052-2525

Output data

Year: 2017, Volume: 4, Pages: 588-597 Pages count : 10 DOI: 10.1107/S2052252517008624

Tags

thermomechanical effects; solid-state chemical reactions; martensitic transformations; topotactic transformations; materials modelling; phase transitions; crystal morphology; properties of solids; optical microscopy.

Authors

Matvienko A.A. ^1,2 , Maslennikov D.V. ¹ , Zakharov B.A. ^1,2 , Sidelnikov A.A. ¹ , Chizhik S.A. ^1,2 , Boldyreva E.V. ¹

Affiliations

1	Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze Street 18, Novosibirsk 630128, Russian Federation
2	Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russian Federation

Funding (1)

Russian Foundation for Basic Research

16-33-60093 (АААА-А16-116021550279-5)

For martensitic transformations the macroscopic crystal strain is directly related to the corresponding structural rearrangement at the microscopic level. In situ optical microscopy observations of the interface migration and the change in crystal shape during a displacive single crystal to single crystal transformation can contribute significantly to understanding the mechanism of the process at the atomic scale. This is illustrated for the dehydration of samarium oxalate decahydrate in a study combining optical microscopy and single-crystal X-ray diffraction.

Matvienko A.A. , Maslennikov D.V. , Zakharov B.A. , Sidelnikov A.A. , Chizhik S.A. , Boldyreva E.V.
Structural Aspects of Displacive Transformations: What Can Optical Microscopy Contribute? Dehydration of Sm2(C2O4)3·10H2O as a Case Study

IUCrJ. 2017. V.4. P.588-597. DOI: 10.1107/S2052252517008624 WOS Scopus РИНЦ OpenAlex AN

Full text from publisher

Submitted:	Dec 24, 2016
Accepted:	Jun 9, 2017
Published online:	Jul 4, 2017
Published print:	Sep 1, 2017

≡ Web of science:	WOS:000409112300011
≡ Scopus:	2-s2.0-85029093283
≡ Elibrary:	31080903
≡ OpenAlex:	W2732869019
≡ Chemical Abstracts:	2017:1457939

≡ Web of science	21	Сбор данных от 20.02.2026
≡ Scopus	20	Сбор данных от 15.02.2026
≡ OpenAlex	21	Сбор данных от 15.02.2026