Startseite UB

Electric Field Dependent Zeeman Splitting of Excitons in Diluted Two-Dimensional Electron Systems

Broocks, K.-B. and Ebeling, T. and Karsten, L. and Schüller, Christian and Heyn, Christian and Heitmann, Detlef (2001) Electric Field Dependent Zeeman Splitting of Excitons in Diluted Two-Dimensional Electron Systems. physica status solidi b 227 (2), pp. 339-342.

[img]PDF
Download (138kB) - Repository staff only

at publisher (via DOI)


Abstract

We investigate modulation-doped GaAs-AlGaAs quantum wells by photoluminescence spectroscopy. External gates allow us to tune the carrier densities below 1011 cm - 2, where we observe a crossover from an extended two-dimensional electron system to a regime where negatively charged excitons start to appear. By applying an external magnetic field, we can clearly resolve singlet and triplet excitons ...

plus


Export bibliographical data

Item Type:Article
Date:October 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Identification Number:
ValueType
10.1002/1521-3951(200110)227:2<339::AID-PSSB339>3.0.CO;2-C DOI
Related URLs:
URLURL Type
http://www3.interscience.wiley.com/journal/85515386/abstractPublisher
Classification:
NotationType
71.35.-y; 71.35.Ji; 71.70.Ej; 78.55.Cr; 78.67.De; S7.12PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:02 Oct 2009 08:39
Last Modified:13 Mar 2014 11:03
Item ID:9630
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact