Al-Si multilayers: A synthetic material with large thermoelectric anisotropy

Kyarad, A. and Lengfellner, Hans (2004) Al-Si multilayers: A synthetic material with large thermoelectric anisotropy. APPLIED PHYSICS LETTERS, 85 (23). pp. 5613-5615. ISSN 0003-6951, 1077-3118

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Abstract

A synthetic material with large thermoelectric anisotropy has been prepared from a metal-semiconductor multilayer structure. By an alloying process, a multilayer stack A-B-A..., where A and B are pure aluminum and n-silicon, is produced with a thermoelectric anisotropy DeltaS=S-parallel to-S(perpendicular to)congruent to1.5 mV/K, where S-parallel to and S-perpendicular to are the absolute Seebeck coefficients along and perpendicular to the layers, respectively. The use of this synthetic material for light sensing applications is demonstrated. (C) 2004 American Institute of Physics.

Item Type: Article
Uncontrolled Keywords: STATE YBA2CU3O7-DELTA FILMS; VOLTAGES; SILICON;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Hans Lengfellner
Depositing User: Dr. Gernot Deinzer
Date Deposited: 21 Jun 2021 08:34
Last Modified: 21 Jun 2021 08:34
URI: https://pred.uni-regensburg.de/id/eprint/36870

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