Transverse thermoelectricity in a tilted metallic multilayer structure

Zahner, T. and Stoiber, C. and Zepezauer, E. and Lengfellner, Hans (1999) Transverse thermoelectricity in a tilted metallic multilayer structure. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 20 (6). pp. 1103-1111. ISSN 0195-9271

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Abstract

Thermoelectricity is investigated in a material designed to show anisotropic transport properties: Copper/constantan/copper multilayer structures were prepared by sintering of a compressed stack of alternating foils of these materials and are described by effective,,in-plane" properties S-parallel to and k(parallel to) for the Seebeck-coefficient and the thermal conductivity along the layers, and,,out-of-plane"-properties S-perpendicular to, and k(perpendicular to), along the stack axis. Samples in form of thin slabs prepared by cutting the stack obliquely to the stack axis showed thermoelectric fields transverse to temperature gradients across the slab due to off-diagonal elements in the Seebeck-tensor, and may be used as devices for detection of laser radiation.

Item Type: Article
Uncontrolled Keywords: transverse thermoelectricity; anisotropic transport
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 09 Feb 2023 05:41
Last Modified: 09 Feb 2023 05:41
URI: https://pred.uni-regensburg.de/id/eprint/49201

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