Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5

High-index dielectric nanoparticles support a great wealth of multipolar responses but active tunability is still elusive. Here, the authors report how structured Ge2Sb2Te5 can support multipolar Mie resonances and demonstrate the spectral shifting between electric dipole and anapole modes.

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Autores principales:	Jingyi Tian, Hao Luo, Yuanqing Yang, Fei Ding, Yurui Qu, Ding Zhao, Min Qiu, Sergey I. Bozhevolnyi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6521430c4b334c3486c08d31777f4c8d
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spelling	oai:doaj.org-article:6521430c4b334c3486c08d31777f4c8d2021-12-02T14:39:17ZActive control of anapole states by structuring the phase-change alloy Ge2Sb2Te510.1038/s41467-018-08057-12041-1723https://doaj.org/article/6521430c4b334c3486c08d31777f4c8d2019-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-08057-1https://doaj.org/toc/2041-1723High-index dielectric nanoparticles support a great wealth of multipolar responses but active tunability is still elusive. Here, the authors report how structured Ge2Sb2Te5 can support multipolar Mie resonances and demonstrate the spectral shifting between electric dipole and anapole modes.Jingyi TianHao LuoYuanqing YangFei DingYurui QuDing ZhaoMin QiuSergey I. BozhevolnyiNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jingyi Tian Hao Luo Yuanqing Yang Fei Ding Yurui Qu Ding Zhao Min Qiu Sergey I. Bozhevolnyi Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
description	High-index dielectric nanoparticles support a great wealth of multipolar responses but active tunability is still elusive. Here, the authors report how structured Ge2Sb2Te5 can support multipolar Mie resonances and demonstrate the spectral shifting between electric dipole and anapole modes.
format	article
author	Jingyi Tian Hao Luo Yuanqing Yang Fei Ding Yurui Qu Ding Zhao Min Qiu Sergey I. Bozhevolnyi
author_facet	Jingyi Tian Hao Luo Yuanqing Yang Fei Ding Yurui Qu Ding Zhao Min Qiu Sergey I. Bozhevolnyi
author_sort	Jingyi Tian
title	Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
title_short	Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
title_full	Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
title_fullStr	Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
title_full_unstemmed	Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
title_sort	active control of anapole states by structuring the phase-change alloy ge2sb2te5
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/6521430c4b334c3486c08d31777f4c8d
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Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5

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