Serdega, B.K.; Venger, Ye.F.; Nikitenko, Ye.V.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
Volume-gradient photovoltage and birefrigence caused by a difference of main mechanical stress components have been studied in the Ge-monocrystal with step-like distribution of the doping impurity concentration, N. The ...