Share Email Print
cover

Proceedings Paper

Optical and transport properties of p-type heterojunctions with lateral surface superlattice in perpendicular magnetic field
Author(s): V. Ya. Demikhovskii; D. V. Khomitsky
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

We study the optics and transport in p-type heterojunctions with lateral surface quantum dot (antidot) superlattice and in the presence of perpendicular magnetic field. The Azbel'-Hofstadter problem is solved for holes in valence band described by 4 x 4 Luttinger Hamiltonian. The probabilities of transitions between quantum states in magnetic subbands and monolayer of donors located inside heterojunction are calculated. The investigation of Hall conductance in the Integer Quantum Hall Effect (IQHE) mode in p-type heterojunctions with lateral surface superlattice has been performed. The mutual influence of heavy and light holes, and of the spin-orbit coupling on the quantization of Hall conductance was elucidated.

Paper Details

Date Published: 11 June 2003
PDF: 3 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); doi: 10.1117/12.513810
Show Author Affiliations
V. Ya. Demikhovskii, Nizhnii Novgorod State Univ. (Russia)
D. V. Khomitsky, Nizhnii Novgorod State Univ. (Russia)


Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

© SPIE. Terms of Use
Back to Top