On the theory of indirect exchange in EuO

Shmuel Burg; Vladimir Stukalov; Eugene Kogan

doi:10.1002/pssb.201147317

On the theory of indirect exchange in EuO

Shmuel Burg, Vladimir Stukalov, Eugene Kogan

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

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Abstract

We present the calculations of the Curie temperature and magnetization of doped EuO both in the absence and in the presence of external magnetic field. The calculations were performed both for the free electrons model and for the model with finite electron bandwidth. Both models give similar results for the magnetization, close to Brillouin function.

Original language	English
Pages (from-to)	847-853
Number of pages	7
Journal	Physica Status Solidi (B): Basic Research
Volume	249
Issue number	4
DOIs	https://doi.org/10.1002/pssb.201147317
State	Published - Apr 2012

Keywords

Doped semiconductor
EuO
Ferromagnetism
RKKY

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10.1002/pssb.201147317

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title = "On the theory of indirect exchange in EuO",

abstract = "We present the calculations of the Curie temperature and magnetization of doped EuO both in the absence and in the presence of external magnetic field. The calculations were performed both for the free electrons model and for the model with finite electron bandwidth. Both models give similar results for the magnetization, close to Brillouin function.",

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author = "Shmuel Burg and Vladimir Stukalov and Eugene Kogan",

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AB - We present the calculations of the Curie temperature and magnetization of doped EuO both in the absence and in the presence of external magnetic field. The calculations were performed both for the free electrons model and for the model with finite electron bandwidth. Both models give similar results for the magnetization, close to Brillouin function.

KW - Doped semiconductor

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KW - Ferromagnetism

KW - RKKY

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On the theory of indirect exchange in EuO

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Keywords

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