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Heavy fermion semiconductors

Riseborough, Peter S.·2000·Advances in Physics

Abstract

The heavy fermion semiconductors, or Kondo insulators, are very narrow gap semiconductors in which the properties show unusual temperature dependencies. We shall review their properties and show how they can be interpreted in terms of an electronic band structure, with a temperature dependent hybridization gap together with temperature dependent quasi-particle lifetimes. The properties of these semiconductors are very sensitive to impurities, which can enhance the incipient antiferromagnetic correlations and precipitate a magnetic instability.

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Metadata

Authors
Riseborough, P. S.
Venue
Advances in Physics
Published
2000-05
Volume
49
Issue
3
Pages
257-320
ISSN
  • 0001-8732 (ISSN-L)
  • 1460-6976
OpenAlex
W1982942425
Cited by
433
References
0
FWCI
7.37
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Heavy fermion semiconductors. https://app.cochat.ai/papers/10.1080/000187300243345
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Riseborough, P. S. (2000). Heavy fermion semiconductors. Advances in Physics. https://doi.org/10.1080/000187300243345

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