Physical properties of cobalt dugganites Pb3TeCo3P2O14 and Pb3TeCo3As2O14

M. M. Markina; B. V. Mill; Y. A. Ovchenkov; E. A. Zvereva; A. N. Vasiliev

doi:10.1007/s00269-015-0773-6

Physical properties of cobalt dugganites Pb₃TeCo₃P₂O₁₄ and Pb₃TeCo₃As₂O₁₄

M. M. Markina
, B. V. Mill
, Y. A. Ovchenkov
, E. A. Zvereva
, A. N. Vasiliev

Lomonosov Moscow State University
Ural Federal University
National University of Science and Technology "MISiS"

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The electron spin resonance, dielectric permittivity, magnetic susceptibility, magnetization and specific heat of Pb₃TeCo₃P₂O₁₄ and Pb₃TeCo₃As₂O₁₄ dugganites were studied in static and pulsed magnetic fields in the wide range of temperatures. In contrast to Pb₃TeCo₃V₂O₁₄ dugganite, where magnetically ordered state is reached through succession of two phase transitions, the P and As compounds order antiferromagnetically at single temperature T_N = 12.8 and 16.7 K, respectively. The quantum ground state in dugganites is quite sensitive to external magnetic field showing successions of the field-induced phase transitions. While the physical properties of Pb₃TeCo₃P₂O₁₄ were earlier investigated in some details, no information was available on relevant properties of Pb₃TeCo₃As₂O₁₄. The present study revealed similar trends in behavior of P and As compounds.

Original language	English
Pages (from-to)	51-58
Number of pages	8
Journal	Physics and Chemistry of Minerals
Volume	43
Issue number	1
DOIs	https://doi.org/10.1007/s00269-015-0773-6
State	Published - Jan 1 2016
Externally published	Yes

Keywords

Dugganite
Electron spin resonance
Magnetization
Specific heat

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10.1007/s00269-015-0773-6

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@article{d9637e9007094e7bad77d308dedc95a6,

title = "Physical properties of cobalt dugganites Pb3TeCo3P2O14 and Pb3TeCo3As2O14 ",

abstract = "The electron spin resonance, dielectric permittivity, magnetic susceptibility, magnetization and specific heat of Pb3TeCo3P2O14 and Pb3TeCo3As2O14 dugganites were studied in static and pulsed magnetic fields in the wide range of temperatures. In contrast to Pb3TeCo3V2O14 dugganite, where magnetically ordered state is reached through succession of two phase transitions, the P and As compounds order antiferromagnetically at single temperature TN = 12.8 and 16.7 K, respectively. The quantum ground state in dugganites is quite sensitive to external magnetic field showing successions of the field-induced phase transitions. While the physical properties of Pb3TeCo3P2O14 were earlier investigated in some details, no information was available on relevant properties of Pb3TeCo3As2O14. The present study revealed similar trends in behavior of P and As compounds.",

keywords = "Dugganite, Electron spin resonance, Magnetization, Specific heat",

author = "Markina, \{M. M.\} and Mill, \{B. V.\} and Ovchenkov, \{Y. A.\} and Zvereva, \{E. A.\} and Vasiliev, \{A. N.\}",

note = "Publisher Copyright: {\textcopyright} 2015, Springer-Verlag Berlin Heidelberg.",

year = "2016",

month = jan,

day = "1",

doi = "10.1007/s00269-015-0773-6",

language = "English",

volume = "43",

pages = "51--58",

journal = "Physics and Chemistry of Minerals",

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TY - JOUR

T1 - Physical properties of cobalt dugganites Pb3TeCo3P2O14 and Pb3TeCo3As2O14

AU - Markina, M. M.

AU - Mill, B. V.

AU - Ovchenkov, Y. A.

AU - Zvereva, E. A.

AU - Vasiliev, A. N.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The electron spin resonance, dielectric permittivity, magnetic susceptibility, magnetization and specific heat of Pb3TeCo3P2O14 and Pb3TeCo3As2O14 dugganites were studied in static and pulsed magnetic fields in the wide range of temperatures. In contrast to Pb3TeCo3V2O14 dugganite, where magnetically ordered state is reached through succession of two phase transitions, the P and As compounds order antiferromagnetically at single temperature TN = 12.8 and 16.7 K, respectively. The quantum ground state in dugganites is quite sensitive to external magnetic field showing successions of the field-induced phase transitions. While the physical properties of Pb3TeCo3P2O14 were earlier investigated in some details, no information was available on relevant properties of Pb3TeCo3As2O14. The present study revealed similar trends in behavior of P and As compounds.

AB - The electron spin resonance, dielectric permittivity, magnetic susceptibility, magnetization and specific heat of Pb3TeCo3P2O14 and Pb3TeCo3As2O14 dugganites were studied in static and pulsed magnetic fields in the wide range of temperatures. In contrast to Pb3TeCo3V2O14 dugganite, where magnetically ordered state is reached through succession of two phase transitions, the P and As compounds order antiferromagnetically at single temperature TN = 12.8 and 16.7 K, respectively. The quantum ground state in dugganites is quite sensitive to external magnetic field showing successions of the field-induced phase transitions. While the physical properties of Pb3TeCo3P2O14 were earlier investigated in some details, no information was available on relevant properties of Pb3TeCo3As2O14. The present study revealed similar trends in behavior of P and As compounds.

KW - Dugganite

KW - Electron spin resonance

KW - Magnetization

KW - Specific heat

UR - https://www.scopus.com/pages/publications/84953366075

U2 - 10.1007/s00269-015-0773-6

DO - 10.1007/s00269-015-0773-6

M3 - Article

AN - SCOPUS:84953366075

SN - 0342-1791

VL - 43

SP - 51

EP - 58

JO - Physics and Chemistry of Minerals

JF - Physics and Chemistry of Minerals

IS - 1

ER -

Physical properties of cobalt dugganites Pb₃TeCo₃P₂O₁₄ and Pb₃TeCo₃As₂O₁₄

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Keywords

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