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Proceedings Paper

Some specific examples of thermoreflectance investigation
Author(s): Alessandro Borghesi; Giorgio Guizzetti; F. Marabelli; Luigi Nosenzo; Alessandra Piaggi; Angiolino Stella
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Paper Abstract

We discuss the application of thermorefiectance to two interesting physical systems: ferromagnetic CrBr3 and heavily doped silicon. This technique allows us to identify the physical mechanisms affecting the optical response below the transition phase of CrBr3 . In the case of heavily doped silicon we analyse the many-body effects of high doping on the E1 and E2 edges; the variation of some interesting related parameters is evaluated as a function of the dopant concentration (up to 6x 1021 cm3).

Paper Details

Date Published: 1 August 1990
PDF: 11 pages
Proc. SPIE 1286, Modulation Spectroscopy, (1 August 1990); doi: 10.1117/12.20840
Show Author Affiliations
Alessandro Borghesi, Univ. di Pavia (Italy)
Giorgio Guizzetti, Univ. di Pavia (Italy)
F. Marabelli, Univ. di Pavia (Italy)
Luigi Nosenzo, Univ. di Pavia (Italy)
Alessandra Piaggi, Univ. di Pavia (Italy)
Angiolino Stella, Univ. di Pavia (Italy)

Published in SPIE Proceedings Vol. 1286:
Modulation Spectroscopy
Fred H. Pollak; Manuel Cardona; David E. Aspnes, Editor(s)

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