Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface

We report a first-principle study on electronic structure and simulation of the spin-polarized scanning tunneling microscopy graphic of a benzene/Fe(4)N interface. Fe(4)N is a compound ferromagnet suitable for many spintronic applications. We found that, depending on the particular termination schem...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhang, Qian, Mi, Wenbo, Wang, Xiaocha, Wang, Xuhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4445049/
https://www.ncbi.nlm.nih.gov/pubmed/26012892
http://dx.doi.org/10.1038/srep10602
_version_ 1782373229474611200
author Zhang, Qian
Mi, Wenbo
Wang, Xiaocha
Wang, Xuhui
author_facet Zhang, Qian
Mi, Wenbo
Wang, Xiaocha
Wang, Xuhui
author_sort Zhang, Qian
collection PubMed
description We report a first-principle study on electronic structure and simulation of the spin-polarized scanning tunneling microscopy graphic of a benzene/Fe(4)N interface. Fe(4)N is a compound ferromagnet suitable for many spintronic applications. We found that, depending on the particular termination schemes and interface configurations, the spin polarization on the benzene surface shows a rich variety of properties ranging from cosine-type oscillation to polarization inversion. Spin-polarization inversion above benzene is resulting from the hybridizations between C p(z) and the out-of-plane d orbitals of Fe atom.
format Online
Article
Text
id pubmed-4445049
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher Nature Publishing Group
record_format MEDLINE/PubMed
spelling pubmed-44450492015-06-01 Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface Zhang, Qian Mi, Wenbo Wang, Xiaocha Wang, Xuhui Sci Rep Article We report a first-principle study on electronic structure and simulation of the spin-polarized scanning tunneling microscopy graphic of a benzene/Fe(4)N interface. Fe(4)N is a compound ferromagnet suitable for many spintronic applications. We found that, depending on the particular termination schemes and interface configurations, the spin polarization on the benzene surface shows a rich variety of properties ranging from cosine-type oscillation to polarization inversion. Spin-polarization inversion above benzene is resulting from the hybridizations between C p(z) and the out-of-plane d orbitals of Fe atom. Nature Publishing Group 2015-05-27 /pmc/articles/PMC4445049/ /pubmed/26012892 http://dx.doi.org/10.1038/srep10602 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Zhang, Qian
Mi, Wenbo
Wang, Xiaocha
Wang, Xuhui
Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title_full Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title_fullStr Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title_full_unstemmed Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title_short Spin Polarization Inversion at Benzene-Absorbed Fe(4)N Surface
title_sort spin polarization inversion at benzene-absorbed fe(4)n surface
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4445049/
https://www.ncbi.nlm.nih.gov/pubmed/26012892
http://dx.doi.org/10.1038/srep10602
work_keys_str_mv AT zhangqian spinpolarizationinversionatbenzeneabsorbedfe4nsurface
AT miwenbo spinpolarizationinversionatbenzeneabsorbedfe4nsurface
AT wangxiaocha spinpolarizationinversionatbenzeneabsorbedfe4nsurface
AT wangxuhui spinpolarizationinversionatbenzeneabsorbedfe4nsurface

Ejemplares similares