Non-monotonic thermoelectric behavior of lead telluride in quantum‐well‐like structures
作者： M.P. Singh , C.M. Bhandari
DOI: 10.1016/J.SSC.2004.09.052
关键词: Quantum well 、 Quantum size effect 、 Condensed matter physics 、 Monotonic function 、 Thermoelectric effect 、 Fermi level 、 Seebeck coefficient 、 Lead telluride 、 Semiconductor materials 、 Chemistry
摘要: Abstract Transport coefficients of quantum‐well‐like structures may in special circumstances show several interesting features. We have obtained theoretical expressions for transport including Lorenz factor and Seebeck coefficient well-like taking into account the contributions from various sub-bands. Calculations based on model been presented lead telluride quantum wells varying well width (a). The results indicate a significant deviation behaviour as compared to bulk particularly
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