Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator

Surface spin current in a 3D topological insulator (TI) remains difficult to control and the out-of-plane spin texture is largely unexplored. Here, the authors identify subtle effect of the spin texture on surface photocurrent and demonstrate controlled spin injection from a semiconductor to a TI.

Guardado en:

Detalles Bibliográficos
Autores principales:	Y. Q. Huang, Y. X. Song, S. M. Wang, I. A. Buyanova, W. M. Chen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/71496cbacd1845538d1a36bc4c974970
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:71496cbacd1845538d1a36bc4c974970
record_format	dspace
spelling	oai:doaj.org-article:71496cbacd1845538d1a36bc4c9749702021-12-02T14:40:45ZSpin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator10.1038/ncomms154012041-1723https://doaj.org/article/71496cbacd1845538d1a36bc4c9749702017-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms15401https://doaj.org/toc/2041-1723Surface spin current in a 3D topological insulator (TI) remains difficult to control and the out-of-plane spin texture is largely unexplored. Here, the authors identify subtle effect of the spin texture on surface photocurrent and demonstrate controlled spin injection from a semiconductor to a TI.Y. Q. HuangY. X. SongS. M. WangI. A. BuyanovaW. M. ChenNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Y. Q. Huang Y. X. Song S. M. Wang I. A. Buyanova W. M. Chen Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
description	Surface spin current in a 3D topological insulator (TI) remains difficult to control and the out-of-plane spin texture is largely unexplored. Here, the authors identify subtle effect of the spin texture on surface photocurrent and demonstrate controlled spin injection from a semiconductor to a TI.
format	article
author	Y. Q. Huang Y. X. Song S. M. Wang I. A. Buyanova W. M. Chen
author_facet	Y. Q. Huang Y. X. Song S. M. Wang I. A. Buyanova W. M. Chen
author_sort	Y. Q. Huang
title	Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
title_short	Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
title_full	Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
title_fullStr	Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
title_full_unstemmed	Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
title_sort	spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/71496cbacd1845538d1a36bc4c974970
work_keys_str_mv	AT yqhuang spininjectionandhelicitycontrolofsurfacespinphotocurrentinathreedimensionaltopologicalinsulator AT yxsong spininjectionandhelicitycontrolofsurfacespinphotocurrentinathreedimensionaltopologicalinsulator AT smwang spininjectionandhelicitycontrolofsurfacespinphotocurrentinathreedimensionaltopologicalinsulator AT iabuyanova spininjectionandhelicitycontrolofsurfacespinphotocurrentinathreedimensionaltopologicalinsulator AT wmchen spininjectionandhelicitycontrolofsurfacespinphotocurrentinathreedimensionaltopologicalinsulator
_version_	1718390179294609408

Spin injection and helicity control of surface spin photocurrent in a three dimensional topological insulator

Ejemplares similares