Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures

Understanding the effects of topological insulators on magnetization dynamics of adjacent magnetic materials is essential for novel spintronic devices. Here, Fanchiang et al. report thickness dependence of interfacial in-plane magnetic anisotropy and damping enhancement in Bi2Se3/yttrium iron garnet...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Y. T. Fanchiang, K. H. M. Chen, C. C. Tseng, C. C. Chen, C. K. Cheng, S. R. Yang, C. N. Wu, S. F. Lee, M. Hong, J. Kwo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5ffa6b0114904a3eb95faad274435e95
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:5ffa6b0114904a3eb95faad274435e95
record_format	dspace
spelling	oai:doaj.org-article:5ffa6b0114904a3eb95faad274435e952021-12-02T15:34:27ZStrongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures10.1038/s41467-017-02743-22041-1723https://doaj.org/article/5ffa6b0114904a3eb95faad274435e952018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02743-2https://doaj.org/toc/2041-1723Understanding the effects of topological insulators on magnetization dynamics of adjacent magnetic materials is essential for novel spintronic devices. Here, Fanchiang et al. report thickness dependence of interfacial in-plane magnetic anisotropy and damping enhancement in Bi2Se3/yttrium iron garnet (YIG) bilayers, indicating an important role of topological surface states in the magnetization dynamics of YIG.Y. T. FanchiangK. H. M. ChenC. C. TsengC. C. ChenC. K. ChengS. R. YangC. N. WuS. F. LeeM. HongJ. KwoNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Y. T. Fanchiang K. H. M. Chen C. C. Tseng C. C. Chen C. K. Cheng S. R. Yang C. N. Wu S. F. Lee M. Hong J. Kwo Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
description	Understanding the effects of topological insulators on magnetization dynamics of adjacent magnetic materials is essential for novel spintronic devices. Here, Fanchiang et al. report thickness dependence of interfacial in-plane magnetic anisotropy and damping enhancement in Bi2Se3/yttrium iron garnet (YIG) bilayers, indicating an important role of topological surface states in the magnetization dynamics of YIG.
format	article
author	Y. T. Fanchiang K. H. M. Chen C. C. Tseng C. C. Chen C. K. Cheng S. R. Yang C. N. Wu S. F. Lee M. Hong J. Kwo
author_facet	Y. T. Fanchiang K. H. M. Chen C. C. Tseng C. C. Chen C. K. Cheng S. R. Yang C. N. Wu S. F. Lee M. Hong J. Kwo
author_sort	Y. T. Fanchiang
title	Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
title_short	Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
title_full	Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
title_fullStr	Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
title_full_unstemmed	Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures
title_sort	strongly exchange-coupled and surface-state-modulated magnetization dynamics in bi2se3/yttrium iron garnet heterostructures
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/5ffa6b0114904a3eb95faad274435e95
work_keys_str_mv	AT ytfanchiang stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT khmchen stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT cctseng stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT ccchen stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT ckcheng stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT sryang stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT cnwu stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT sflee stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT mhong stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures AT jkwo stronglyexchangecoupledandsurfacestatemodulatedmagnetizationdynamicsinbi2se3yttriumirongarnetheterostructures
_version_	1718386838959292416

Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/yttrium iron garnet heterostructures

Ejemplares similares