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 AN OpenAlex

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
Chemical Abstracts:	2017:1457939
OpenAlex:	W2732869019

DB	Citing
Web of science	21
Scopus	20
OpenAlex	21