Magnetotransport properties of short period GaMnAs/InGaAs superlattices
(2004) In Journal of Magnetism and Magnetic Materials 272. p.1429-1430- Abstract
- Magnetotransport properties of GaMnAs/InGaAs superlattice structure and GaMnAs/GaAs single layers have been investigated from 4 to 300 K and magnetic fields up to 22.5 T. All these magnetic semiconductors show the so-called "paramagnetic-to-ferromagnetic phase transition''. However, in GaMnAs/InGaAs superlattice beside the Curie Wiess temperature (T-c similar to 40 K), a new phase transition is observed close to 13 K. (C) 2004 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/897815
- author
- Hernandez, C. ; Terki, F. ; Viennois, R. ; Charar, S. ; Sadowski, Janusz LU and Maude, D.
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- diluted magnetic semiconductor, ferromagnetism, magnetotransport
- in
- Journal of Magnetism and Magnetic Materials
- volume
- 272
- pages
- 1429 - 1430
- publisher
- Elsevier
- external identifiers
-
- wos:000202897200553
- scopus:20644469378
- ISSN
- 0304-8853
- DOI
- 10.1016/j.jmmm.2003.12.726
- language
- English
- LU publication?
- yes
- id
- 22fe2c35-ca00-4321-bf8c-98c44c511b5a (old id 897815)
- date added to LUP
- 2016-04-01 17:01:54
- date last changed
- 2022-01-28 23:50:16
@article{22fe2c35-ca00-4321-bf8c-98c44c511b5a, abstract = {{Magnetotransport properties of GaMnAs/InGaAs superlattice structure and GaMnAs/GaAs single layers have been investigated from 4 to 300 K and magnetic fields up to 22.5 T. All these magnetic semiconductors show the so-called "paramagnetic-to-ferromagnetic phase transition''. However, in GaMnAs/InGaAs superlattice beside the Curie Wiess temperature (T-c similar to 40 K), a new phase transition is observed close to 13 K. (C) 2004 Elsevier B.V. All rights reserved.}}, author = {{Hernandez, C. and Terki, F. and Viennois, R. and Charar, S. and Sadowski, Janusz and Maude, D.}}, issn = {{0304-8853}}, keywords = {{diluted magnetic semiconductor; ferromagnetism; magnetotransport}}, language = {{eng}}, pages = {{1429--1430}}, publisher = {{Elsevier}}, series = {{Journal of Magnetism and Magnetic Materials}}, title = {{Magnetotransport properties of short period GaMnAs/InGaAs superlattices}}, url = {{http://dx.doi.org/10.1016/j.jmmm.2003.12.726}}, doi = {{10.1016/j.jmmm.2003.12.726}}, volume = {{272}}, year = {{2004}}, }