Investigations of the optical and thermal parameters of porous silicon layers with the two wavelength photoacoustic method Maliński, Mirosław Politechnika Koszalińska - Wydział Elektroniki, Katedra Elektroniki Ciała Stałego 1996 - creator Autor BYCHTO, Leszek. Politechnika Koszalińska - Wydział Elektroniki, Katedra Elektroniki Ciała Stałego 1996 - PATRYN, Aleksy. Politechnika Koszalińska - Wydział Elektroniki, Katedra Elektroniki Ciała Stałego 1996 - Winter School on Wave and Quantum Acoustics 2000 ; Ustroń, Poland). text conference publication Materiały konferencyjne. FRA 2005 monographic eng
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 This paper presents results of photoacoustic studies of porous silicon layers formed on silicon substrates with the method of constant current anodisation of c-Si in an aqueous solution of HF. The aim of the study was to determine the thermal diffusivity of the porous silicon layers and their optical absorption coefficients with the photoacoustic method using two wavelengths of the exciting light for the generation of thermal waves and measurement of thermal and optical parameters. specialized M. Maliński, L. Bychto, A. Patryn, J. Gibkes, B.K. Bein, J. Pelzl. Dane z autopsji. 34th Winter School on Wave and Quantum Acoustics, Ustroń, Poland, 28 February - 4 March 2005 / ed. by T. Błachowicz, J. Bodzenta and T. Pustelny. - Les Ulis : EDP Sciences, 2005. - s. 241-243 151207 20191005125034.0 3532