The resonant tunneling diode (RTD) has been widely studied because of its importance in
the field of nanoelectronic science and technology and its potential applications in very high …

This book focuses on the theory of phonon interactions in nanoscale structures with
particular emphasis on modern electronic and optoelectronic devices. The continuing …

The spatial dependence of the wave functions for electrons in a parabolic quantum well with
double barriers has been calculated by using a transfer-matrix approach and compared with …

Within the framework of the dielectric continuum model, optical phonon modes and their
interaction and scattering with electrons in general coupled quantum wells (GCQWs) are …

Within the framework of the dielectric continuum model, the interface phonon frequencies for
spherical GaAs/Al x Ga 1− x As quantum dots are obtained as functions of the alloy …

We present a model for calculating the optical gain in a midinfrared Ga As∕ Al Ga As
quantum cascade laser in a magnetic field, based on solving the set of rate equations that …

We explore the possibilities of using advanced tools for global optimization, namely the
genetic algorithm, to obtain structural parameters of gain-maximized quantum cascade laser …

The spatial distribution of the wave functions for electrons in a coupled-quantum-well system
of GaAs/Al x Ga 1− x As with triple barriers is discussed. Within the framework of the …

A detailed study of the electron–optical–phonon interaction in an asymmetric one-well/one-
barrier heterostructure is given. Dispersion relations and phonon potential distributions for …

We describe the application of our computational model, developed for finding the optical
gain in a mid-infrared quantum cascade laser subjected to a strong magnetic field, to two …