Some specific examples of thermoreflectance investigation

Alessandro Borghesi; Giorgio Guizzetti; F. Marabelli; Luigi Nosenzo; Alessandra Piaggi; Angiolino Stella

doi:10.1117/12.20840

1 August 1990 Some specific examples of thermoreflectance investigation

Alessandro Borghesi, Giorgio Guizzetti, F. Marabelli, Luigi Nosenzo, Alessandra Piaggi, Angiolino Stella

Proceedings Volume 1286, Modulation Spectroscopy; (1990) https://doi.org/10.1117/12.20840
Event: Advances in Semiconductors and Superconductors: Physics Toward Devices Applications, 1990, San Diego, CA, United States

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).

Citation Download Citation

Alessandro Borghesi, Giorgio Guizzetti, F. Marabelli, Luigi Nosenzo, Alessandra Piaggi, and Angiolino Stella "Some specific examples of thermoreflectance investigation", Proc. SPIE 1286, Modulation Spectroscopy, (1 August 1990); https://doi.org/10.1117/12.20840

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