Picosecond thermoelectric response of thin YBa2Cu3O7-delta films

Zahner, T. and Stierstorfer, R. and Reindl, S. and Schauer, T. and Penzkofer, Alfons and Lengfellner, Hans (1999) Picosecond thermoelectric response of thin YBa2Cu3O7-delta films. PHYSICA C, 313 (1-2). pp. 37-40. ISSN 0921-4534,

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Abstract

Thermoelectric response times in the picosecond (ps) time domain have been observed in dynamical heating experiments with thin off-c-axis grown YBa2Cu3O7 - 8 films. The thermoelectric response is due to the transverse Seebeck effect occurring in materials with anisotropic thermopower. Fast heating was accomplished by film irradiation with ps-laser pulses, response times of about 400 ps have been observed for thin films of similar to 10 nm thickness at room temperature. (C) 1999 Published by Elsevier Science B.V All rights reserved.

Item Type: Article
Uncontrolled Keywords: THERMAL-BOUNDARY RESISTANCE; OPTICAL-RESPONSE; DIFFUSIVITY; TC; picosecond thermoelectric response; YBa2Cu3O7-delta films; transverse Seebeck effect
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Alfons Penzkofer
Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Hans Lengfellner
Depositing User: Dr. Gernot Deinzer
Date Deposited: 22 Nov 2022 06:50
Last Modified: 22 Nov 2022 06:50
URI: https://pred.uni-regensburg.de/id/eprint/48526

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