Startseite UB

Band-gap renormalization of modulation-doped quantum wires

Sedlmaier, S. and Stopa, M. and Schedelbeck, Gert and Wegscheider, Werner and Abstreiter, Gerhard (2002) Band-gap renormalization of modulation-doped quantum wires. Physical Review B 65 (20), p. 201304.

[img]PDF
Download (142kB) - Repository staff only

at publisher (via DOI)


Abstract

We measure the photoluminescence spectra for an array of modulation doped, T-shaped quantum wires as a function of the one-dimensional density ne, which is modulated with a surface gate. We present self-consistent electronic structure calculations for this device which show a band-gap renormalization which, when corrected for excitonic energy and its screening, are largely insensitive to ne and ...

plus


Export bibliographical data

Item Type:Article
Date:25 April 2002
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.65.201304DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.65.201304Publisher
Classification:
NotationType
78.66.-w, 71.15.Mb, 71.35.-y, 85.35.BePACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:07 Dec 2009 13:03
Last Modified:13 Mar 2014 12:15
Item ID:11300
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact