Optical observation of the formation of an electric-field domain in an n+-i-n+ GaAs/AlGaAs superlattice with wide quantum wells
Stoklitskii S. A. , Murzin V. N. , Rasulova G. K. , Mityagin Yu. A., Perestoronin A. P., Monemar B., Holz P. O. , Singh M.
The nucleation of an electric-field domain in a superlattice with wide quantum wells (a multilevel system) has been detected through a comparison of data found from measurements of the photoluminescence spectra and electrical measurements and also on the basis of an observed current bistability. This process has been studied. © 1995 American Institute of Physics.