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PID Applications Production Monitoring Learn more EVA Evaluation Learn more Solar Cell Classification Learn more Mini-module Classification Learn more Glass Evaluation Learn more

Publications for MDP A.S. Kovali, M. Demant, B. Rebba, N. Schüler, J. Haunschild, S. Rein Early stage quality assessment in silicon ingots from MDP brick characterization Jan Beyer, Nadine Schüler, Jü

MDP Technology Electrical Characterization The performance of semiconductor devices depends fundamentally on key electrical parameters of the material and therefore also on defect densities and their

HR-SPS Technology Electrical and optical characterization using surface photovoltage spe Photocarrier generation and separation mechanisms, Minority carrier lifetime measurement/Diffusion length calcu

MDP Applications The minority carrier life time is sensitive for all kinds of electrically active defects in semiconductors and is therefore suited for a wide variety of applications. Photoconductivit

Publications for HS-SPS Dittrich, T. and Fengler, S. (2025). Surface Photovoltage Spectroscopy of Ultrawide Bandgap Materials. Phys. Status Solidi RRL 2400384. https://doi.org/10.1002/pssr.202400384 D

SPS/SPV Applications Silicon photovoltaic – Wafer check after diamond wire sawing Learn more Contactless detection of bulk polarization phenomena in semiconductors Learn more Electronic transitions in

MDP Software Software - PICTSStudio The PICTSStudio offers features for defect investigation like,Operation and configuration area, Results/charting, View of single transients and temperature dependen

HR-SPS Software Software - SPS Studio Learn more

X-ray Diffraction Innovative Approaches to Crystal Orientation and Quality Assurance: The XRD series Freiberg Instruments specializes in manufacturing state-of-the-art X-ray diffractometers and automa