TUNNELING IN DOUBLE-BARRIER HETEROSTRUCTURES - COMPARISON OF TIME-DEPENDENT AND STATIONARY APPROACH

Authors
BALA P RYSZEWSKI R BALA W
Citation
P. Bala et al., TUNNELING IN DOUBLE-BARRIER HETEROSTRUCTURES - COMPARISON OF TIME-DEPENDENT AND STATIONARY APPROACH, Acta Physica Polonica. A, 84(4), 1993, pp. 685-688
Citations number
8
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
84
Issue
4
Year of publication
1993
Pages
685 - 688
Database
ISI
SICI code
0587-4246(1993)84:4<685:TIDH-C>2.0.ZU;2-R
Abstract
The tunneling probability through a double-barrier ZnSe/ZnTe structure is calculated using both wave-packet time dependent quantum mechanics and stationary planar-wave approximation. The obtained I-V characteri stics are compared and very good consistence in resonant peaks width a nd position is observed. The absolute value of tunneling probability o btained in time-dependent and stationary approach is also similar.