Long-distance propagation of short-wavelength spin waves

Short-wavelength spin waves with high group velocity are one of the key ingredients for the spin-wave based memory-logics. Here the authors demonstrate the propagation of spin waves with wavelength down to 50 nm and group velocity up to 2600 m s−1 using ferromagnetic nanowires grown on a thin Y3Fe5O...

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Main Authors:	Chuanpu Liu, Jilei Chen, Tao Liu, Florian Heimbach, Haiming Yu, Yang Xiao, Junfeng Hu, Mengchao Liu, Houchen Chang, Tobias Stueckler, Sa Tu, Youguang Zhang, Yan Zhang, Peng Gao, Zhimin Liao, Dapeng Yu, Ke Xia, Na Lei, Weisheng Zhao, Mingzhong Wu
Format:	Article
Language:	English
Published:	Nature Publishing Group 2018-02-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-018-03199-8

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spelling	doaj-23dac412eb1b47f9b75e67fbcb7f5be42021-05-11T10:19:42ZengNature Publishing GroupNature Communications2041-17232018-02-01911810.1038/s41467-018-03199-8Long-distance propagation of short-wavelength spin wavesChuanpu Liu0Jilei Chen1Tao Liu2Florian Heimbach3Haiming Yu4Yang Xiao5Junfeng Hu6Mengchao Liu7Houchen Chang8Tobias Stueckler9Sa Tu10Youguang Zhang11Yan Zhang12Peng Gao13Zhimin Liao14Dapeng Yu15Ke Xia16Na Lei17Weisheng Zhao18Mingzhong Wu19Fert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityDepartment of Physics, Colorado State UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityDepartment of Applied Physics, Nanjing University of Aeronautics and AstronauticsFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityState Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory, School of Physics, Peking UniversityDepartment of Physics, Colorado State UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityState Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory, School of Physics, Peking UniversityState Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory, School of Physics, Peking UniversityState Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory, School of Physics, Peking UniversityDepartment of Physics, Beijing Normal UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityFert Beijing Research Institute, School of Electronic and Information Engineering, BDBC, Beihang UniversityDepartment of Physics, Colorado State UniversityShort-wavelength spin waves with high group velocity are one of the key ingredients for the spin-wave based memory-logics. Here the authors demonstrate the propagation of spin waves with wavelength down to 50 nm and group velocity up to 2600 m s−1 using ferromagnetic nanowires grown on a thin Y3Fe5O12 film strip structure.https://doi.org/10.1038/s41467-018-03199-8
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Chuanpu Liu Jilei Chen Tao Liu Florian Heimbach Haiming Yu Yang Xiao Junfeng Hu Mengchao Liu Houchen Chang Tobias Stueckler Sa Tu Youguang Zhang Yan Zhang Peng Gao Zhimin Liao Dapeng Yu Ke Xia Na Lei Weisheng Zhao Mingzhong Wu
spellingShingle	Chuanpu Liu Jilei Chen Tao Liu Florian Heimbach Haiming Yu Yang Xiao Junfeng Hu Mengchao Liu Houchen Chang Tobias Stueckler Sa Tu Youguang Zhang Yan Zhang Peng Gao Zhimin Liao Dapeng Yu Ke Xia Na Lei Weisheng Zhao Mingzhong Wu Long-distance propagation of short-wavelength spin waves Nature Communications
author_facet	Chuanpu Liu Jilei Chen Tao Liu Florian Heimbach Haiming Yu Yang Xiao Junfeng Hu Mengchao Liu Houchen Chang Tobias Stueckler Sa Tu Youguang Zhang Yan Zhang Peng Gao Zhimin Liao Dapeng Yu Ke Xia Na Lei Weisheng Zhao Mingzhong Wu
author_sort	Chuanpu Liu
title	Long-distance propagation of short-wavelength spin waves
title_short	Long-distance propagation of short-wavelength spin waves
title_full	Long-distance propagation of short-wavelength spin waves
title_fullStr	Long-distance propagation of short-wavelength spin waves
title_full_unstemmed	Long-distance propagation of short-wavelength spin waves
title_sort	long-distance propagation of short-wavelength spin waves
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2018-02-01
description	Short-wavelength spin waves with high group velocity are one of the key ingredients for the spin-wave based memory-logics. Here the authors demonstrate the propagation of spin waves with wavelength down to 50 nm and group velocity up to 2600 m s−1 using ferromagnetic nanowires grown on a thin Y3Fe5O12 film strip structure.
url	https://doi.org/10.1038/s41467-018-03199-8
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Long-distance propagation of short-wavelength spin waves

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