Magnetic moments and electron heat capacity of charge-ordered high-spin Fe(II)Fe(III)-dimers

A. V. Koryachenko; S. I. Klokishner; B. S. Tsukerblat

doi:10.1016/0301-0104(92)80182-U

Magnetic moments and electron heat capacity of charge-ordered high-spin Fe(II)Fe(III)-dimers

A. V. Koryachenko, S. I. Klokishner, B. S. Tsukerblat

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8 Scopus citations

Abstract

The temperature behaviour of the spin heat capacity and magnetic moments of dimeric clusters of high-spin iron Fe(II)Fe(III) in charge-ordered crystals is discussed. The employed model, justified in [S.I. Klokishner and B.S. Tsukerblat, Chem. Phys. 125 (1988) 11], includes the intracluster exchange interaction, the "extra" electron transfer (valency detrapping) and the dipole-dipole intercluster interaction. The specific temperature behaviour patterns of the spin heat capacity and magnetic moments are revealed.

Original language	English
Pages (from-to)	141-147
Number of pages	7
Journal	Chemical Physics
Volume	161
Issue number	1-2
DOIs	https://doi.org/10.1016/0301-0104(92)80182-U
State	Published - 1 Apr 1992
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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title = "Magnetic moments and electron heat capacity of charge-ordered high-spin Fe(II)Fe(III)-dimers",

abstract = "The temperature behaviour of the spin heat capacity and magnetic moments of dimeric clusters of high-spin iron Fe(II)Fe(III) in charge-ordered crystals is discussed. The employed model, justified in [S.I. Klokishner and B.S. Tsukerblat, Chem. Phys. 125 (1988) 11], includes the intracluster exchange interaction, the {"}extra{"} electron transfer (valency detrapping) and the dipole-dipole intercluster interaction. The specific temperature behaviour patterns of the spin heat capacity and magnetic moments are revealed.",

author = "Koryachenko, \{A. V.\} and Klokishner, \{S. I.\} and Tsukerblat, \{B. S.\}",

note = "Funding Information: of the World Laboratory Branch in the USSR (city of Kishinev) for financial support of this work. We are grateful to BLG Computer Tech (Avenel, New Jersey) for a gift of computer time.",

year = "1992",

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doi = "10.1016/0301-0104(92)80182-U",

language = "English",

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TY - JOUR

T1 - Magnetic moments and electron heat capacity of charge-ordered high-spin Fe(II)Fe(III)-dimers

AU - Koryachenko, A. V.

AU - Klokishner, S. I.

AU - Tsukerblat, B. S.

N1 - Funding Information: of the World Laboratory Branch in the USSR (city of Kishinev) for financial support of this work. We are grateful to BLG Computer Tech (Avenel, New Jersey) for a gift of computer time.

PY - 1992/4/1

Y1 - 1992/4/1

N2 - The temperature behaviour of the spin heat capacity and magnetic moments of dimeric clusters of high-spin iron Fe(II)Fe(III) in charge-ordered crystals is discussed. The employed model, justified in [S.I. Klokishner and B.S. Tsukerblat, Chem. Phys. 125 (1988) 11], includes the intracluster exchange interaction, the "extra" electron transfer (valency detrapping) and the dipole-dipole intercluster interaction. The specific temperature behaviour patterns of the spin heat capacity and magnetic moments are revealed.

AB - The temperature behaviour of the spin heat capacity and magnetic moments of dimeric clusters of high-spin iron Fe(II)Fe(III) in charge-ordered crystals is discussed. The employed model, justified in [S.I. Klokishner and B.S. Tsukerblat, Chem. Phys. 125 (1988) 11], includes the intracluster exchange interaction, the "extra" electron transfer (valency detrapping) and the dipole-dipole intercluster interaction. The specific temperature behaviour patterns of the spin heat capacity and magnetic moments are revealed.

UR - https://www.scopus.com/pages/publications/0012013950

U2 - 10.1016/0301-0104(92)80182-U

DO - 10.1016/0301-0104(92)80182-U

M3 - Article

AN - SCOPUS:0012013950

SN - 0301-0104

VL - 161

SP - 141

EP - 147

JO - Chemical Physics

JF - Chemical Physics

IS - 1-2

ER -

Magnetic moments and electron heat capacity of charge-ordered high-spin Fe(II)Fe(III)-dimers

Abstract

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