Publications by authors named "FH Pollak"
Temperature dependence of the direct gaps of ZnSe and Zn0.56Cd0.44Se.
Phys Rev B Condens Matter
July 1996
Temperature dependence of the direct band gap of InxGa1-xAs (x=0.06 and 0.15).
Phys Rev B Condens Matter
November 1991
Externally generated piezoelectric effect in semiconductor micro- structures.
Phys Rev B Condens Matter
October 1991
Piezoreflectance study of short-period strained Si-Ge superlattices grown on (001) Ge.
Phys Rev B Condens Matter
September 1991
Electromodulation mechanisms for the uncoupled and coupled states of a GaAs/Ga0.82Al.
Phys Rev B Condens Matter
June 1988
Electroreflectance spectroscopy of Si-GexSi1-x quantum-well structures.
Phys Rev B Condens Matter
May 1986
We have developed a unique approach for evaluating the local composition x as a function of position on the surface of crystals of Hg(1-x) Cd(x) Te utilizing electrolyte electroreflectance. The method is nondestructive and can be employed at room temperature. The technique is sensitive enough to determine changes of composition Deltax approximately 0.
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