Electrolyte electroreflectance in the characterization of HgCdTe heterostructures - Berlouis, L. E. A.; Peter, L. M.; Astles, M. G.; Gough, J.; Humphreys, R. G.; Irvine, S. J. C.; Steward, V. (American Institute of Physics (AIP), 1987)
http://dx.doi.org/10.1063/1.339042
Keywords: U