Anomalies of properties in a series of K2CoxNi1−x(SO4)2 · 6H2O mixed crystals
- 作者: Rudneva E.B.1, Manomenova V.L.1, Koldaeva M.V.1, Sorokina N.I.1, Voloshin A.E.1, Grebenev V.V.1, Verin I.A.1, Lyasnikova M.S.1, Masalov V.M.2, Zhokhov A.A.2, Emelchenko G.A.2
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隶属关系:
- Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
- Institute of Solid State Physics
- 期: 卷 62, 编号 6 (2017)
- 页面: 928-939
- 栏目: Physical Properties of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/191521
- DOI: https://doi.org/10.1134/S1063774517060207
- ID: 191521
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详细
The microhardness and thermal stability of K2CoxNi1–x(SO4)2 · 6H2O mixed crystals have been investigated. Microhardness peaks and dehydration onset temperatures are found in the composition range x = 0.05–0.23. The observed anomalies of properties are related to the anomalous changes in the structural parameters of the crystals in this composition range with an increase in the cobalt content. It is shown that structural imperfection of the crystals depends on the sectorial inhomogeneity and reaches a maximum at x = 0.43–0.54.
作者简介
E. Rudneva
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
V. Manomenova
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
M. Koldaeva
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
N. Sorokina
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
A. Voloshin
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
编辑信件的主要联系方式.
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
V. Grebenev
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
I. Verin
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
M. Lyasnikova
Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”
Email: labsol@crys.ras.ru
俄罗斯联邦, Moscow, 119333
V. Masalov
Institute of Solid State Physics
Email: labsol@crys.ras.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
A. Zhokhov
Institute of Solid State Physics
Email: labsol@crys.ras.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
G. Emelchenko
Institute of Solid State Physics
Email: labsol@crys.ras.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
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