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2008 | 114 | 6A | A-57-A-61
Article title

Characterization of Metal Coated Diamond Crystallites by Combined Photoacoustic Effect and Photothermal Radiometry

Content
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Languages of publication
EN
Abstracts
EN
Photoacoustic effect and photothermal radiometry were applied to characterise the thermal properties of diamond crystallites which were coated by a Cu film, a Cr film and a Cr-Cu film. The Cu-coated diamond exhibits a considerable thermal barrier at the Cu-diamond interface which had disappeared for the crystallites with a thin bond Cr layer between diamond and Cu. The comparison of the responses of both measurement techniques reveals the non-negligible influence of the optical absorption in the visible and IR on the deduced thermal parameters.
Keywords
Publisher

Year
Volume
114
Issue
6A
Pages
A-57-A-61
Physical description
Dates
published
2008-12
Contributors
  • Instituto de Física de la Universidad de Guanajuato, IFUG, Apdo. E-143 León, Gto., Mexico
author
  • Institut für Experimentalphysik, Ruhr-Universität, D-44801 Bochum, Germany
author
  • LTP, UTAP, Université de Reims, BP 1039, 51687 Reims Cedex 2, France
author
  • ARC Seibersdorf Research, Dept. Materials Research, A-2444 Seibersdorf, Austria
author
  • Institut für Experimentalphysik, Ruhr-Universität, D-44801 Bochum, Germany
author
  • Institut für Experimentalphysik, Ruhr-Universität, D-44801 Bochum, Germany
References
  • 1. Ashok Kumar Dua, in: Materials Science Foundations, Vol. 21, Trans Tech Publications Ltd, Uetikon a.S., Switzerland 2004
  • 2. J. Gibkes, M.Sc. Thesis, Faculty of Physics and Astronomy, Ruhr-University Bochum 1991
  • 3. I. Delgadillo-Holtfort, E. Neubauer, J.S. Antoniow, J. Gibkes, M. Chirtoc, B.K. Bein, J. Pelzl, Eur. Phys. J. Spec. Top., 153 (2008)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv114n6a10kz
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