eprintid: 112717
rev_number: 36
eprint_status: archive
userid: 608
dir: disk0/00/11/27/17
datestamp: 2010-10-21 15:21:59
lastmod: 2020-02-12 14:00:11
status_changed: 2010-10-21 15:21:59
type: article
metadata_visibility: show
item_issues_count: 0
creators_name: Jaramillo, R
creators_name: Rosenbaum, TF
creators_name: Isaacs, ED
creators_name: Shpyrko, OG
creators_name: Evans, PG
creators_name: Aeppli, G
creators_name: Cai, Z
title: Microscopic and macroscopic signatures of antiferromagnetic domain walls
ispublished: pub
divisions: UCL
divisions: A01
divisions: B04
divisions: C06
keywords: MAGNETIC-FIELD DEPENDENCE, X-RAY MICRODIFFRACTION, CHROMIUM, TEMPERATURE, RESISTIVITY, RESISTANCE, FILMS
note: © 2007 The American Physical Society
abstract: Magnetotransport measurements on small single crystals of Cr, the elemental antiferromagnet, reveal the hysteretic thermodynamics of the domain structure. The temperature dependence of the transport coefficients is directly correlated with the real-space evolution of the domain configuration as recorded by x-ray microprobe imaging, revealing the effect of antiferromagnetic domain walls on electron transport. A single antiferromagnetic domain wall interface resistance is deduced to be of order 5x10(-5) mu Omega cm(2) at a temperature of 100 K.
date: 2007-03-16
publisher: AMERICAN PHYSICAL SOC
official_url: http://dx.doi.org/10.1103/PhysRevLett.98.117206
vfaculties: VMPS
oa_status: green
language: eng
primo: open
primo_central: open_green
article_type_text: Article
verified: verified_batch
elements_source: Web of Science
elements_id: 158473
doi: 10.1103/PhysRevLett.98.117206
language_elements: EN
lyricists_name: Aeppli, Gabriel
lyricists_id: GAEPP46
full_text_status: public
publication: PHYS REV LETT
volume: 98
number: 11
article_number: 117206
issn: 0031-9007
citation:        Jaramillo, R;    Rosenbaum, TF;    Isaacs, ED;    Shpyrko, OG;    Evans, PG;    Aeppli, G;    Cai, Z;      (2007)    Microscopic and macroscopic signatures of antiferromagnetic domain walls.                   PHYS REV LETT , 98  (11)    , Article 117206.  10.1103/PhysRevLett.98.117206 <https://doi.org/10.1103/PhysRevLett.98.117206>.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/112717/1/112717.pdf