Robuta

https://libraries.uark.edu/physics/physpubs/details.php?id=7658&author=Vyas%2C+Reeta Pulsed and Cw Photothermal Phase-Shift Spectroscopy in a Fluid Medium - Theory | University of... University of Arkansas Libraries phase shiftmedium theorypulsedphotothermalspectroscopy https://www.triple-z.de/unternehmen/photothermal-spectroscopy-corp/ Photothermal Spectroscopy Corp GmbH - Triple Z photothermal spectroscopytriple zcorpgmbh