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Simple Model for Semiconductor-Metal Transitions: SmB6and Transition-Metal Oxides
Abstract
We propose a simple model for a semiconductor-metal transition, based on the existence of both localized (ionic) and band (Bloch) states. It differs from other theories in that we assume the one-electron states to be essentially unchanged by the transition. The electron-hole interaction is responsible for the anomalous temperature dependence of the number of conduction electrons. For interactions larger than a critical value, a first-order semiconductor-metal phase transition takes place.
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Citations
Cited by
Georges, A., Kotliar, G., Krauth, W., & Rozenberg, M. J. (1996) · Reviews of Modern Physics · doi:10.1103/revmodphys.68.13 · Cited by 6,901
Nonequilibrium dynamical mean-field theory and its applications
Aoki, H., Tsuji, N., Eckstein, M., Kollar, M., Oka, T., & Werner, P. (2014) · Reviews of Modern Physics · doi:10.1103/revmodphys.86.779 · Cited by 773
FIDELITY APPROACH TO QUANTUM PHASE TRANSITIONS
GU, S.-J. (2010) · International Journal of Modern Physics B · doi:10.1142/s0217979210056335 · Cited by 663
Nickerson, J. C., White, R. M., Lee, K. N., Bachmann, R., Geballe, T. H., & Hull, G. W. (1971) · Physical Review B · doi:10.1103/physrevb.3.2030 · Cited by 279
Freericks, J. K. (2008) · Physical Review B · doi:10.1103/physrevb.77.075109 · Cited by 115
Metadata
- Authors
- Falicov, L. M., & Kimball, J. C.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1969-05-12
- Volume
- 22
- Issue
- 19
- Pages
- 997-999
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W1999004123
- Cited by
- 936
- References
- 0
- FWCI
- 9.75
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Simple Model for Semiconductor-Metal Transitions: SmB6and Transition-Metal Oxides. https://app.cochat.ai/papers/10.1103/physrevlett.22.997
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- Falicov, L. M., & Kimball, J. C. (1969). Simple Model for Semiconductor-Metal Transitions: SmB6and Transition-Metal Oxides. Physical Review Letters. https://doi.org/10.1103/physrevlett.22.997
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
