We examine the intersubband transition dynamics of a single semiconductor quantum well when the ground and the first excited subbands are coupled by strong electromagnetic …
N Arunachalam, AJ Peter, CK Yoo - Journal of luminescence, 2012 - Elsevier
Magnetic field induced exciton binding energy is investigated in a strained InAs/GaAs quantum wire within the framework of single band effective mass approximation. The strain …
We have studied transverse thermomagnetic effects in a quantum well (QW) with parabolic potential in the presence of a magnetic field parallel to the two-dimensional electron gas …
NS Minimala, AJ Peter, CK Yoo - Superlattices and microstructures, 2013 - Elsevier
Abstract Effect of magnetic field on exciton binding energy is investigated in a strained wurtzite GaN/Al 0.2 Ga 0.8 N quantum dot in which the strong built-in electric field due to the …
We examine how an in-plane magnetic field B modifies the density of states (DOS) in narrow- to-wide, conduction-band dilute-magnetic semiconductor quantum wells. We demonstrate …
M Orlita, R Grill, P Hlídek, M Zvára, GH Döhler… - Physical Review B …, 2005 - APS
We report on photoluminescence (PL) measurements of a symmetric Ga As∕ Al Ga As double quantum well (DQW) in high magnetic fields. For this study, a selectively contacted p …
C Simserides - Physical Review B—Condensed Matter and Materials …, 2007 - APS
Under an in-plane magnetic field, the density of states of quasi-two-dimensional carriers deviates from the occasionally stereotypic step-like form both quantitatively and qualitatively …
HJ Kim, KS Yi - JOURNAL-KOREAN PHYSICAL SOCIETY, 2002 - free.pusan.ac.kr
We present a self-consistent magnetic phase structure in modulation-doped dilute magnetic III-V semiconductor quantum wells (DMS QW). The temperature and the magnetic-field …
A scheme to produce closely spaced high-quality one-dimensional electronic channels is presented. It is based on standard nanolithography fabrication applied to a single, wide …