Influence of the probe beam size on the photothermal reflectance signal T. Velinov, G. Burov, K. Bransalov, J.-P. Roger et A. MansanaresJ. Phys. IV France, 04 C7 (1994) C7-19-C7-22DOI: https://doi.org/10.1051/jp4:1994705
