Perkin Elmer LS55 fluorescence spectrometer

Measurement of excitation and emission spectra from liquid solutions or solid thin films of fluorescent materials


  • Complementary measurements to the manufacture and characterization platform of optoelectronic devices. Experimental measurements in solution or in film of the fluorescence of organic semiconductor thin films (for OLED emitting devices). Solution and film measurements of fluorescence quenching in electron donor-acceptor mixtures for organic photovoltaic cells (OPV)