Physics-Uspekhi · 2002 · 194 citations · 59 references
Natural SciencesMaterials EngineeringMaterials ScienceCondensed Matter PhysicsInorganic ChemistryMaterials ChemistryDopingElectrical ConductivityInorganic MaterialsMixed-valence CompoundsLead Telluride-based MaterialsMixed-valence ClustersMixed-valence ComplexesMixed-valence MagnetismTellurium Chemistry
Experimental data on impurity states in narrow-gap lead telluride based semiconductors are summarized. Theoretical models describing the nontrivial properties of such states are presented. Applications to the design of highly sensitive far-infrared detectors are considered.
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Theory of Substitutional Deep Traps in Covalent Semiconductors
Harold P. Hjalmarson, P. Vogl, D. J. Wolford et al. · Physical Review Letters · 1980 · 575 citations
New Model for Vacancy States in PbTe
N. J. Parada, George W. Pratt · Physical Review Letters · 1969 · 159 citations