Department Chemistry and Biochemistry Facility Name Optical Characterization Facility (OCF) Off-Campus User Access Available Primary Contact Alexander Mikhailovsky Link PV Measurements External Quantum Efficiency Spectrometer for solar cells Category/Type Materials Characterization Search Tags PV Measurements PVM EQE spectrometer external quantum efficiency internal quantum efficiency IQE spectral response IPCE incident photon-to-current efficiency solar cells photovoltaics PV testing optoelectronics solar cell characterization device physics renewable energy materials quantum efficiency