𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A numerical analysis of the resonant states of quantum well and superlattice devices

✍ Scribed by H.K. Brown; A.G. Whittaker; N.T. Rollins

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
340 KB
Volume
33
Category
Article
ISSN
0038-1101

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Electronic States of a Superlattice with
Electronic States of a Superlattice with an Enlarged Quantum Well: A Tight-Binding Approach
✍ N. Shtinkov; S.J. Vlaev; V. Donchev; K. Germanova πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 91 KB πŸ‘ 2 views

We present a theoretical study of the energies and localizations of bound electronic states in a finite AlAs/GaAs superlattice (SL) with an enlarged centered GaAs quantum well (EW). The calculations are performed using a semi-empirical sp 3 s \* spin dependent tight-binding model and the surface Gre

The electronic structure of the perturbe
The electronic structure of the perturbed superlattice: the case of Bragg-confined double quantum well resonant structures
✍ D. Indjin; V. MilanoviΔ‡; Z. IkoniΔ‡ πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 341 KB

The electronic structure of a perturbed superlattice of the Bragg-confined resonant structure type is discussed within the effective mass approximation. Expressions for bound-state energies and wavefunctions in these structures are derived in general form, valid for any symmetric form of the potenti

Observation of sequential excited-to-exc
Observation of sequential excited-to-excited states resonant tunneling in weakly coupled superlattices with wide quantum wells
✍ Yu.A. Mityagin; V.N. Murzin; Yu.A. Efimov; G.K. Rasulova πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 76 KB

The sequential excited-to-excited state resonant tunneling effect was observed in weakly coupled long-period superlattices resulting in additional negative differential conductivity resonances in multistable current-voltage characteristics. The results obtained show the evidence of the highly nonequ