Magneto-electric tuning of the phase of propagating spin waves

被引：26

作者：

Bao, Mingqiang ^{[1
]}

Zhu, Guodong ^{[1
,2
]}

Wong, Kin L. ^{[1
]}

Hockel, Joshua L. ^{[3
]}

Lewis, Mark ^{[1
]}

Zhao, Jing ^{[1
]}

Wu, Tao

Amiri, Pedram Khalili ^{[1
]}

Wang, Kang L. ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA

[2] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

[3] Univ Calif Los Angeles, Dept Mech & Aerosp Engn, Los Angeles, CA 90095 USA

来源：

APPLIED PHYSICS LETTERS | 2012年 / 101卷 / 02期

关键词：

MAGNETIZATION CURVE; FIELD; ANISOTROPY; FILMS;

D O I：

10.1063/1.4734499

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The utilization of a magnetoelectric film composite to control, by an electric field, the phase of magnetostatic surface spin waves propagating along thin films is reported. Laminates of ferromagnetic films of Ni and NiFe are deposited on a ferroelectric substrate, lead magnesium niobate-lead titanate. The phase of propagating spinwaves is shown to be modulated by an electric field while traveling a finite distance along the surface. The observed phase change in the spinwaves is in agreement with the anisotropy field changes measured with magneto optical Kerr effect hysteresis loops. A quantitative agreement is demonstrated. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4734499]

引用

页数：4

共 20 条

[1] NONANALITICITY OF MAGNETIZATION CURVE - APPLICATION TO MEASUREMENT OF ANISOTROPY IN POLYCRYSTALLINE SAMPLES [J].

ASTI, G ;

RINALDI, S .

PHYSICAL REVIEW LETTERS, 1972, 28 (24) :1584-&

[2] Determining wave vector and material property from the phase-shift of spin-wave propagation [J].

Bao, Mingqiang ;

Wong, Kin ;

Khitun, Alexander ;

Lee, Jooyoung ;

Hao, Zhibiao ;

Wang, Kang L. ;

Lee, Dok Won ;

Wang, Shan X. .

EPL, 2008, 84 (02)

[3] Dependence of magnetization dynamics on magnetostriction in NiFe alloys [J].

Bonin, R ;

Schneider, ML ;

Silva, TJ ;

Nibarger, JP .

JOURNAL OF APPLIED PHYSICS, 2005, 98 (12) :1-8

[4] Microwave magnetoelectric coupling and ferromagnetic resonance frequency tuning of a Co2MnSb/GaAs/PZN-PT heterostructure [J].

Chen, Yajie ;

Yang, Aria ;

Paudel, Moti R. ;

Stadler, Shane ;

Vittoria, C. ;

Harris, V. G. .

PHYSICAL REVIEW B, 2011, 83 (10)

[5] MAGNETOSTATIC MODES OF A FERROMAGNET SLAB [J].

DAMON, RW ;

ESHBACH, JR .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1961, 19 (3-4) :308-320

[6]

Demokritov SO, 2002, TOP APPL PHYS, V83, P65

[7] Giant Electric Field Tuning of Magnetic Properties in Multiferroic Ferrite/Ferroelectric Heterostructures [J].

Liu, Ming ;

Obi, Ogheneyunume ;

Lou, Jing ;

Chen, Yajie ;

Cai, Zhuhua ;

Stoute, Stephen ;

Espanol, Mary ;

Lew, Magnum ;

Situ, Xiaodan ;

Ziemer, Kate S. ;

Harris, Vince G. ;

Sun, Nian X. .

ADVANCED FUNCTIONAL MATERIALS, 2009, 19 (11) :1826-1831

[8] NEAR-ZERO MAGNETOSTRICTION NIFE FILMS DEPOSITED BY ION-BEAM SPUTTERING [J].

LO, J ;

HWANG, C ;

HUANG, TC ;

CAMPBELL, R .

IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (05) :3065-3067

[9] Giant microwave tunability in FeGaB/lead magnesium niobate-lead titanate multiferroic composites [J].

Lou, J. ;

Reed, D. ;

Pettiford, C. ;

Liu, M. ;

Han, P. ;

Dong, S. ;

Sun, N. X. .

APPLIED PHYSICS LETTERS, 2008, 92 (26)

[10] Giant Electric Field Tuning of Magnetism in Novel Multiferroic FeGaB/Lead Zinc Niobate-Lead Titanate (PZN-PT) Heterostructures [J].

Lou, Jing ;

Liu, Ming ;

Reed, David ;

Ren, Yuhang ;

Sun, Nian X. .

ADVANCED MATERIALS, 2009, 21 (46) :4711-+

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