EPR Measurements of Chromium Impurity Photoionization in II–VI Compounds

  • M. Godlewski
Conference paper


The photo-EFR method has been applied to investigations of the photoionization of chromium impurities (Cr2+ → Cr+) in II–VI compounds. The spectral dependence of the Cr+ signal intensity I = f (hv) has been examined. The temperature dependence and the decay time (after switching off the light) of the Cr+ EPR signal have also been measured.


Decay Time Spectral Dependence Potential Barrier Height Optical Absorption Measurement Observe Temperature Dependence 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • M. Godlewski
    • 1
  1. 1.Institute of PhysicsPolish Academy of SciencesWarsawPoland

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