On the thermopower and thermomagnetic properties of Er x Sn1–x Se solid solutions
Autor: | M. I. Murguzov, Sh. S. Ismayilov, J. I. Huseynov, R. F. Mamedova, E. M. Gojayev |
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Rok vydání: | 2017 |
Předmět: |
010302 applied physics
Entrainment (hydrodynamics) Condensed matter physics Chemistry Phonon Thermodynamics Non-equilibrium thermodynamics Linearity 02 engineering and technology Thermomagnetic convection 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Condensed Matter::Superconductivity Seebeck coefficient 0103 physical sciences Charge carrier 0210 nano-technology Solid solution |
Zdroj: | Semiconductors. 51:153-157 |
ISSN: | 1090-6479 1063-7826 |
DOI: | 10.1134/s1063782617020075 |
Popis: | The ErxSn1–xSe system is characterized by a significant deviation of the temperature dependence of the differential thermopower from linearity at temperatures below room temperature and a change in the sign of the thermomagnetic coefficient. The deviation of the thermopower of ErxSn1–xSe samples in the nonequilibrium state from linearity is found to be caused mainly by the entrainment of charge carriers by phonons αph. The statistical forces of electronic entrainment, Aph(e), are estimated. |
Databáze: | OpenAIRE |
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