Multioscillation electroreflection spectra of germanium
Neizvestnyi I.G., Ovsyuk N.N., Sinyukov M.P.
It is shown that when nonequilibrium depletion is produced in the space-charge region of a semiconductor it is possible to increase the degree of homogeneity of the electric field when the electroreflection spectra are recorded and to observe a sufficiently large number of oscillations to reveal effects of non-parabolicity of the bands.