On the ferromagnetic exchange in Mn-doped III-V semiconductors

V. A. Ivanov; P. M. Krstajić; F. M. Peeters; V. Fleurov; K. Kikoin

doi:10.1016/S0921-4526(02)02240-8

On the ferromagnetic exchange in Mn-doped III-V semiconductors

V. A. Ivanov, P. M. Krstajić, F. M. Peeters, V. Fleurov, K. Kikoin

Department of Physics

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

3 Scopus citations

Abstract

We propose a microscopic model for double exchange in GaAs:Mn, GaP:Mn which is based on the interaction between the transition metal impurities and the heavy holes of host semiconductor. The kinematic exchange is derived and the Curie temperature is calculated which agrees with recent experiments.

Original language	English
Pages (from-to)	1282-1283
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02240-8
State	Published - 1 Jan 2003

Keywords

Anderson-Hubbard repulsion
Dilute magnetic semiconductors
Zener exchange

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(02)02240-8

Cite this

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title = "On the ferromagnetic exchange in Mn-doped III-V semiconductors",

abstract = "We propose a microscopic model for double exchange in GaAs:Mn, GaP:Mn which is based on the interaction between the transition metal impurities and the heavy holes of host semiconductor. The kinematic exchange is derived and the Curie temperature is calculated which agrees with recent experiments.",

keywords = "Anderson-Hubbard repulsion, Dilute magnetic semiconductors, Zener exchange",

author = "Ivanov, {V. A.} and Krstaji{\'c}, {P. M.} and Peeters, {F. M.} and V. Fleurov and K. Kikoin",

note = "Funding Information: This work was supported by the Flemish Science Foundation (FWO-VI), the Belgian Inter-University Attraction Poles (IUAP-IV), the “Onderzoeksraad van de Universiteit Antwerpen” (GOA) and the Israel Physical Society. ",

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doi = "10.1016/S0921-4526(02)02240-8",

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TY - JOUR

T1 - On the ferromagnetic exchange in Mn-doped III-V semiconductors

AU - Ivanov, V. A.

AU - Krstajić, P. M.

AU - Peeters, F. M.

AU - Fleurov, V.

AU - Kikoin, K.

N1 - Funding Information: This work was supported by the Flemish Science Foundation (FWO-VI), the Belgian Inter-University Attraction Poles (IUAP-IV), the “Onderzoeksraad van de Universiteit Antwerpen” (GOA) and the Israel Physical Society.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - We propose a microscopic model for double exchange in GaAs:Mn, GaP:Mn which is based on the interaction between the transition metal impurities and the heavy holes of host semiconductor. The kinematic exchange is derived and the Curie temperature is calculated which agrees with recent experiments.

AB - We propose a microscopic model for double exchange in GaAs:Mn, GaP:Mn which is based on the interaction between the transition metal impurities and the heavy holes of host semiconductor. The kinematic exchange is derived and the Curie temperature is calculated which agrees with recent experiments.

KW - Anderson-Hubbard repulsion

KW - Dilute magnetic semiconductors

KW - Zener exchange

UR - http://www.scopus.com/inward/record.url?scp=21044442996&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(02)02240-8

DO - 10.1016/S0921-4526(02)02240-8

M3 - Article

AN - SCOPUS:21044442996

SN - 0921-4526

VL - 329-333

SP - 1282

EP - 1283

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - II

ER -

On the ferromagnetic exchange in Mn-doped III-V semiconductors

Abstract

Keywords

ASJC Scopus subject areas

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