Specific heat and magnetic susceptibility of spinel compounds CdV 2O4, ZnV2O4 and MgTi 2O4

A. N. Vasiliev; M. M. Markina; M. Isobe; Y. Ueda

doi:10.1016/j.jmmm.2005.10.132

Specific heat and magnetic susceptibility of spinel compounds CdV ₂O₄, ZnV₂O₄ and MgTi ₂O₄

A. N. Vasiliev
, M. M. Markina
, M. Isobe
, Y. Ueda

Lomonosov Moscow State University
The University of Tokyo

Research output: Contribution to journal › Conference article › peer-review

24 Scopus citations

Abstract

Specific heat C(T) and magnetic susceptibility χ(T) of CdV ₂O₄, ZnV₂O₄ and MgTi ₂O₄ pellet samples have been studied over a wide temperature range. At lower temperature, both V-based spinels exhibit structural transitions followed by antiferromagnetic ordering, TS=89K, TN=30K in CdV ₂O₄, and TS=45 and TN=31K in ZnV₂O₄. In Ti-based spinel the complex metal-insulator-phase transformation occurs at TMI=260K comprising of structural transition and a spin-singlet ground state formation.

Original language	English
Pages (from-to)	e375-e377
Journal	Journal of Magnetism and Magnetic Materials
Volume	300
Issue number	1
DOIs	https://doi.org/10.1016/j.jmmm.2005.10.132
State	Published - May 2006
Externally published	Yes
Event	Third International Symposium on Magnetism 2005 - Duration: Jun 26 2005 → Jun 30 2005

Keywords

Low-dimensional systems
Magnetic susceptibility
Specific heat

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10.1016/j.jmmm.2005.10.132

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title = "Specific heat and magnetic susceptibility of spinel compounds CdV 2O4, ZnV2O4 and MgTi 2O4",

abstract = "Specific heat C(T) and magnetic susceptibility χ(T) of CdV 2O4, ZnV2O4 and MgTi 2O4 pellet samples have been studied over a wide temperature range. At lower temperature, both V-based spinels exhibit structural transitions followed by antiferromagnetic ordering, TS=89K, TN=30K in CdV 2O4, and TS=45 and TN=31K in ZnV2O4. In Ti-based spinel the complex metal-insulator-phase transformation occurs at TMI=260K comprising of structural transition and a spin-singlet ground state formation.",

keywords = "Low-dimensional systems, Magnetic susceptibility, Specific heat",

author = "Vasiliev, \{A. N.\} and Markina, \{M. M.\} and M. Isobe and Y. Ueda",

year = "2006",

month = may,

doi = "10.1016/j.jmmm.2005.10.132",

language = "English",

volume = "300",

pages = "e375--e377",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

number = "1",

note = "Third International Symposium on Magnetism 2005 ; Conference date: 26-06-2005 Through 30-06-2005",

}

TY - JOUR

T1 - Specific heat and magnetic susceptibility of spinel compounds CdV 2O4, ZnV2O4 and MgTi 2O4

AU - Vasiliev, A. N.

AU - Markina, M. M.

AU - Isobe, M.

AU - Ueda, Y.

PY - 2006/5

Y1 - 2006/5

N2 - Specific heat C(T) and magnetic susceptibility χ(T) of CdV 2O4, ZnV2O4 and MgTi 2O4 pellet samples have been studied over a wide temperature range. At lower temperature, both V-based spinels exhibit structural transitions followed by antiferromagnetic ordering, TS=89K, TN=30K in CdV 2O4, and TS=45 and TN=31K in ZnV2O4. In Ti-based spinel the complex metal-insulator-phase transformation occurs at TMI=260K comprising of structural transition and a spin-singlet ground state formation.

AB - Specific heat C(T) and magnetic susceptibility χ(T) of CdV 2O4, ZnV2O4 and MgTi 2O4 pellet samples have been studied over a wide temperature range. At lower temperature, both V-based spinels exhibit structural transitions followed by antiferromagnetic ordering, TS=89K, TN=30K in CdV 2O4, and TS=45 and TN=31K in ZnV2O4. In Ti-based spinel the complex metal-insulator-phase transformation occurs at TMI=260K comprising of structural transition and a spin-singlet ground state formation.

KW - Low-dimensional systems

KW - Magnetic susceptibility

KW - Specific heat

UR - https://www.scopus.com/pages/publications/33644652142

U2 - 10.1016/j.jmmm.2005.10.132

DO - 10.1016/j.jmmm.2005.10.132

M3 - Conference article

AN - SCOPUS:33644652142

SN - 0304-8853

VL - 300

SP - e375-e377

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1

T2 - Third International Symposium on Magnetism 2005

Y2 - 26 June 2005 through 30 June 2005

ER -

Specific heat and magnetic susceptibility of spinel compounds CdV ₂O₄, ZnV₂O₄ and MgTi ₂O₄

Abstract

Keywords

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