Low-loss YIG-based magnonic crystals with large tunable bandgaps

Control of spin wave transport in magnonic crystals is vital for magnonic devices. Here the authors show low-loss spin-wave manipulation in nanometer thick magnonic crystals of discrete YIG stripes separated by air or CoFeB filled grooves exhibiting tunable bandgaps of 50–200 MHz.

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Autores principales:	Huajun Qin, Gert-Jan Both, Sampo J. Hämäläinen, Lide Yao, Sebastiaan van Dijken
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/fb995734acea4ef3a5bb9024fb753afd
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spelling	oai:doaj.org-article:fb995734acea4ef3a5bb9024fb753afd2021-12-02T15:34:06ZLow-loss YIG-based magnonic crystals with large tunable bandgaps10.1038/s41467-018-07893-52041-1723https://doaj.org/article/fb995734acea4ef3a5bb9024fb753afd2018-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07893-5https://doaj.org/toc/2041-1723Control of spin wave transport in magnonic crystals is vital for magnonic devices. Here the authors show low-loss spin-wave manipulation in nanometer thick magnonic crystals of discrete YIG stripes separated by air or CoFeB filled grooves exhibiting tunable bandgaps of 50–200 MHz.Huajun QinGert-Jan BothSampo J. HämäläinenLide YaoSebastiaan van DijkenNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Huajun Qin Gert-Jan Both Sampo J. Hämäläinen Lide Yao Sebastiaan van Dijken Low-loss YIG-based magnonic crystals with large tunable bandgaps
description	Control of spin wave transport in magnonic crystals is vital for magnonic devices. Here the authors show low-loss spin-wave manipulation in nanometer thick magnonic crystals of discrete YIG stripes separated by air or CoFeB filled grooves exhibiting tunable bandgaps of 50–200 MHz.
format	article
author	Huajun Qin Gert-Jan Both Sampo J. Hämäläinen Lide Yao Sebastiaan van Dijken
author_facet	Huajun Qin Gert-Jan Both Sampo J. Hämäläinen Lide Yao Sebastiaan van Dijken
author_sort	Huajun Qin
title	Low-loss YIG-based magnonic crystals with large tunable bandgaps
title_short	Low-loss YIG-based magnonic crystals with large tunable bandgaps
title_full	Low-loss YIG-based magnonic crystals with large tunable bandgaps
title_fullStr	Low-loss YIG-based magnonic crystals with large tunable bandgaps
title_full_unstemmed	Low-loss YIG-based magnonic crystals with large tunable bandgaps
title_sort	low-loss yig-based magnonic crystals with large tunable bandgaps
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/fb995734acea4ef3a5bb9024fb753afd
work_keys_str_mv	AT huajunqin lowlossyigbasedmagnoniccrystalswithlargetunablebandgaps AT gertjanboth lowlossyigbasedmagnoniccrystalswithlargetunablebandgaps AT sampojhamalainen lowlossyigbasedmagnoniccrystalswithlargetunablebandgaps AT lideyao lowlossyigbasedmagnoniccrystalswithlargetunablebandgaps AT sebastiaanvandijken lowlossyigbasedmagnoniccrystalswithlargetunablebandgaps
_version_	1718386939851177984

Low-loss YIG-based magnonic crystals with large tunable bandgaps

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