Journal of Siberian Federal University. Engineering & Technologies / Thermoelectric Quality Factor in Low-Dimensional Semiconductor Medium

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2013 6 (6)
Authors
Patrusheva, Tamara N.; Podorozhnyak, Sergei A.; Shelovanova, Galina N.
Contact information
Patrusheva, Tamara N.:Siberian Federal University, 79 Svobodny, Krasnoyarsk, 660041 Russia; Podorozhnyak, Sergei A.:Siberian Federal University, 79 Svobodny, Krasnoyarsk, 660041 Russia; Shelovanova, Galina N.:Siberian Federal University, 79 Svobodny, Krasnoyarsk, 660041 Russia
Keywords
thermoelectricity; Seebeck coefficient; low-dimensional medium; gallium arsenide; silicon
Abstract

Thermoelectric characteristics of semiconductor systems that can be used to build thermoelectric converters were investigated. The Seebeck coefficient and the quality factor in the systems “ porous semiconductor – semiconductor” were experimentally studied and calculated. It have been shown that the electrochemical treatment of semiconductors causes the changes in the structure and energy characteristics of the materials leading to a multiple increase of the Seebeck coefficient and quality factor of thermoelectric systems

Pages
657-664
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/10050

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