Vibronic reduction of Heisenberg and double exchange in multielectron mixed-valency clusters

V. Ya Gamurar'; B. S. Tsukerblat

doi:10.1007/BF00573914

Vibronic reduction of Heisenberg and double exchange in multielectron mixed-valency clusters

V. Ya Gamurar'
, B. S. Tsukerblat

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

Abstract

Vibronic reduction is considered for Coulomb interaction between centers for Heisenberg and double exchange in multielectron mixed-valency d²-d³ clusters. A simplified multimode vibration model indicates how effects arise via vibrations from the correlation interaction between electron shells. Vibronic reduction in double exchange can alter the magnetic parameters for the cluster's ground state.

Original language	English
Pages (from-to)	100-105
Number of pages	6
Journal	Theoretical and Experimental Chemistry
Volume	28
Issue number	2
DOIs	https://doi.org/10.1007/BF00573914
State	Published - 1 Jan 1993
Externally published	Yes

ASJC Scopus subject areas

General Chemistry

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10.1007/BF00573914

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title = "Vibronic reduction of Heisenberg and double exchange in multielectron mixed-valency clusters",

abstract = "Vibronic reduction is considered for Coulomb interaction between centers for Heisenberg and double exchange in multielectron mixed-valency d2-d3 clusters. A simplified multimode vibration model indicates how effects arise via vibrations from the correlation interaction between electron shells. Vibronic reduction in double exchange can alter the magnetic parameters for the cluster's ground state.",

author = "Gamurar', \{V. Ya\} and Tsukerblat, \{B. S.\}",

year = "1993",

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T1 - Vibronic reduction of Heisenberg and double exchange in multielectron mixed-valency clusters

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AU - Tsukerblat, B. S.

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N2 - Vibronic reduction is considered for Coulomb interaction between centers for Heisenberg and double exchange in multielectron mixed-valency d2-d3 clusters. A simplified multimode vibration model indicates how effects arise via vibrations from the correlation interaction between electron shells. Vibronic reduction in double exchange can alter the magnetic parameters for the cluster's ground state.

AB - Vibronic reduction is considered for Coulomb interaction between centers for Heisenberg and double exchange in multielectron mixed-valency d2-d3 clusters. A simplified multimode vibration model indicates how effects arise via vibrations from the correlation interaction between electron shells. Vibronic reduction in double exchange can alter the magnetic parameters for the cluster's ground state.

UR - https://www.scopus.com/pages/publications/34250076289

U2 - 10.1007/BF00573914

DO - 10.1007/BF00573914

M3 - Article

AN - SCOPUS:34250076289

SN - 0040-5760

VL - 28

SP - 100

EP - 105

JO - Theoretical and Experimental Chemistry

JF - Theoretical and Experimental Chemistry

IS - 2

ER -

Vibronic reduction of Heisenberg and double exchange in multielectron mixed-valency clusters

Abstract

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