Pressure induced change in the ZrWMoO8

M. Yu Petrushina; E. S. Dedova; K. V. Yusenko; A. S. Portnyagin; E. K. Papynov; E. Yu Filatov; A. I. Gubanov

doi:10.1016/j.matpr.2019.12.141

Pressure induced change in the ZrWMoO₈

M. Yu Petrushina, E. S. Dedova, K. V. Yusenko, A. S. Portnyagin, E. K. Papynov, E. Yu Filatov, A. I. Gubanov

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

1 Цитирования (Scopus)

Аннотация

In this paper we report high-pressure synchrotron x-ray powder diffraction data for the cubic ZrWMoO₈. For the first time, extensive structural study of ZrWMoO₈ solid solution as a function of pressure was performed. This study shows that disordered cubic-ZrWMoO₈ (space group Pa_^3-) transforms to ordered cubic-ZrWMoO₈ (space group P_^₂₁3) at low pressure. A further high-pressure influence leads followed by amorphization of the sample at 2.2 GPa. All transformations are irreversible. Our work will have high impact in the design of new composite materials with well-defined thermal expansion, especially for applications under extreme conditions and high mechanic stress.

Язык оригинала	английский
Страницы (с-по)	428-430
Число страниц	3
Журнал	Materials Today: Proceedings
Том	25
DOI	https://doi.org/10.1016/j.matpr.2019.12.141
Состояние	Опубликовано - 1 окт. 2019
Событие	3rd All-Russian Conference, with International Participation Hot Topics of Solid State Chemistry : From New Ideas to New Materials, HTSSC 2019 - Novosibirsk, Российская Федерация Продолжительность: 1 окт. 2019 → 5 окт. 2019

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10.1016/j.matpr.2019.12.141

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title = "Pressure induced change in the ZrWMoO8",

abstract = "In this paper we report high-pressure synchrotron x-ray powder diffraction data for the cubic ZrWMoO8. For the first time, extensive structural study of ZrWMoO8 solid solution as a function of pressure was performed. This study shows that disordered cubic-ZrWMoO8 (space group Pa3-) transforms to ordered cubic-ZrWMoO8 (space group P213) at low pressure. A further high-pressure influence leads followed by amorphization of the sample at 2.2 GPa. All transformations are irreversible. Our work will have high impact in the design of new composite materials with well-defined thermal expansion, especially for applications under extreme conditions and high mechanic stress.",

keywords = "High pressure, Negative thermal expansion, Phase transition, Solid solution, XRD, NEGATIVE THERMAL-EXPANSION, COMPOSITES, ZRW2O8",

author = "Petrushina, {M. Yu} and Dedova, {E. S.} and Yusenko, {K. V.} and Portnyagin, {A. S.} and Papynov, {E. K.} and Filatov, {E. Yu} and Gubanov, {A. I.}",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd.; 3rd All-Russian Conference, with International Participation Hot Topics of Solid State Chemistry : From New Ideas to New Materials, HTSSC 2019 ; Conference date: 01-10-2019 Through 05-10-2019",

year = "2019",

month = oct,

day = "1",

doi = "10.1016/j.matpr.2019.12.141",

language = "English",

volume = "25",

pages = "428--430",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier Science B.V.",

}

Pressure induced change in the ZrWMoO₈. / Petrushina, M. Yu; Dedova, E. S.; Yusenko, K. V. и др.

В: Materials Today: Proceedings, Том 25, 01.10.2019, стр. 428-430.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

TY - JOUR

T1 - Pressure induced change in the ZrWMoO8

AU - Petrushina, M. Yu

AU - Dedova, E. S.

AU - Yusenko, K. V.

AU - Portnyagin, A. S.

AU - Papynov, E. K.

AU - Filatov, E. Yu

AU - Gubanov, A. I.

PY - 2019/10/1

Y1 - 2019/10/1

N2 - In this paper we report high-pressure synchrotron x-ray powder diffraction data for the cubic ZrWMoO8. For the first time, extensive structural study of ZrWMoO8 solid solution as a function of pressure was performed. This study shows that disordered cubic-ZrWMoO8 (space group Pa3-) transforms to ordered cubic-ZrWMoO8 (space group P213) at low pressure. A further high-pressure influence leads followed by amorphization of the sample at 2.2 GPa. All transformations are irreversible. Our work will have high impact in the design of new composite materials with well-defined thermal expansion, especially for applications under extreme conditions and high mechanic stress.

AB - In this paper we report high-pressure synchrotron x-ray powder diffraction data for the cubic ZrWMoO8. For the first time, extensive structural study of ZrWMoO8 solid solution as a function of pressure was performed. This study shows that disordered cubic-ZrWMoO8 (space group Pa3-) transforms to ordered cubic-ZrWMoO8 (space group P213) at low pressure. A further high-pressure influence leads followed by amorphization of the sample at 2.2 GPa. All transformations are irreversible. Our work will have high impact in the design of new composite materials with well-defined thermal expansion, especially for applications under extreme conditions and high mechanic stress.

KW - High pressure

KW - Negative thermal expansion

KW - Phase transition

KW - Solid solution

KW - XRD

KW - NEGATIVE THERMAL-EXPANSION

KW - COMPOSITES

KW - ZRW2O8

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U2 - 10.1016/j.matpr.2019.12.141

DO - 10.1016/j.matpr.2019.12.141

M3 - Conference article

AN - SCOPUS:85086933988

VL - 25

SP - 428

EP - 430

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

SN - 2214-7853

T2 - 3rd All-Russian Conference, with International Participation Hot Topics of Solid State Chemistry : From New Ideas to New Materials, HTSSC 2019

Y2 - 1 October 2019 through 5 October 2019