A.V. Karimov, D.M. Edgorova, F.A. Giyasova, and R.A. Saidova. FUNCTIONAL POSSIBILITIES OF Ag–N0AlGaAs–n+GaAs–n0GaInAs–Au STRUCTURES WITH AN ISOTYPE BASE REGION. Journal of Engineering Physics and Thermophysics, Vol. 81, No. 5, 2008

We have considered the spectral characteristics of two-base structures with isotype heterojunctions and with Schottky and Mott barriers to the base regions and explained the features of the impurity and photovoltaic effects in two-base structures containing deep impurity levels of oxygen and intrinsic defects.