TY - BOOK AU - Madhusoodanan, K N AU - TI - Photoacoustic investigation of the optical and thermal properties of selected amorphous chalcogenide semi conductors U1 - 535.566:534 PY - 1988/// CY - Cochin PB - Dept. of physics KW - interference KW - Analysis, spectrum KW - Spectra KW - Spectrochemistry KW - Spectroscopy KW - Mass spectroscopy KW - NMR spectroscopy KW - IR spectroscopy KW - Infrared spectroscopy KW - nmr KW - Optics KW - Astrophysics KW - Chemistry KW - Radiation KW - Light KW - Photometry KW - Colour KW - Optical storage devices KW - Spectrum analysis KW - Phosphoresence KW - Physics KW - Optical physics N1 - Thesis (Ph.D) University of Cochin, 1988. Guide: Dr. Jacob Philip ER -