Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films

Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films

Both out-of-plane and in-plane anisotropic magnetoresistance (AMR) of Cu-doped ZnO thin films with different crystalline orientations are studied. Comparative data of angular dependent AMR suggest that the out-of-plane AMR comes from the geometric effect, while the in-plane AMR can be attributed to...

Full description

Saved in:
Bibliographic Details
Main Authors: Tian, Yufeng, Lin, Weinan, Wu, Tom
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/94705
http://hdl.handle.net/10220/9163
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-94705
record_format dspace
spelling sg-ntu-dr.10356-947052023-02-28T19:34:34Z Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films Tian, Yufeng Lin, Weinan Wu, Tom School of Physical and Mathematical Sciences Both out-of-plane and in-plane anisotropic magnetoresistance (AMR) of Cu-doped ZnO thin films with different crystalline orientations are studied. Comparative data of angular dependent AMR suggest that the out-of-plane AMR comes from the geometric effect, while the in-plane AMR can be attributed to the field-dependent path-length effect. Moreover, the small magnitude of AMR and the negligible magnetocrystalline anisotropy suggest that the spin-orbit coupling in Cu-doped ZnO is relatively weak. Published version 2013-02-19T07:17:58Z 2019-12-06T19:00:44Z 2013-02-19T07:17:58Z 2019-12-06T19:00:44Z 2012 2012 Journal Article Tian, Y., Lin, W., & Wu, T. (2012). Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films. Applied Physics Letters, 100(5), 052408-. 0003-6951 https://hdl.handle.net/10356/94705 http://hdl.handle.net/10220/9163 10.1063/1.3681795 en Applied physics letters © 2012 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.3681795]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
description Both out-of-plane and in-plane anisotropic magnetoresistance (AMR) of Cu-doped ZnO thin films with different crystalline orientations are studied. Comparative data of angular dependent AMR suggest that the out-of-plane AMR comes from the geometric effect, while the in-plane AMR can be attributed to the field-dependent path-length effect. Moreover, the small magnitude of AMR and the negligible magnetocrystalline anisotropy suggest that the spin-orbit coupling in Cu-doped ZnO is relatively weak.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Tian, Yufeng
Lin, Weinan
Wu, Tom
format Article
author Tian, Yufeng
Lin, Weinan
Wu, Tom
spellingShingle Tian, Yufeng
Lin, Weinan
Wu, Tom
Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
author_sort Tian, Yufeng
title Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
title_short Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
title_full Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
title_fullStr Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
title_full_unstemmed Anisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films
title_sort anisotropic magnetoresistance and weak spin-orbital coupling in doped zno thin films
publishDate 2013
url https://hdl.handle.net/10356/94705
http://hdl.handle.net/10220/9163
_version_ 1759854416677044224

Similar Items