DETECTION OF THERMAL DIFFUSIVITY OF THIN METAL FILM USING PHOTOACOUSTIC FREQUENCY MODULATION LOCK-IN TECHNIQUE J. XIAO, M. QIAN et M.-A. WEIJ. Phys. IV France, 02 C1 (1992) C1-809-C1-812DOI: https://doi.org/10.1051/jp4:19921177
