Ferromagnetic resonance in Ni-Mn-Ga films

S. I. Patil; Deng Tan; S. E. Lofland; S. M. Bhagat; I. Takeuchi; O. Famodu; J. C. Read; K. S. Chang; C. Craciunescu; M. Wuttig

doi:10.1063/1.1501161

Ferromagnetic resonance in Ni-Mn-Ga films

S. I. Patil
, Deng Tan
, S. E. Lofland
, S. M. Bhagat
, I. Takeuchi
, O. Famodu
, J. C. Read
, K. S. Chang
, C. Craciunescu
, M. Wuttig

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

Textured thin films of nominal composition Ni_0.50(MnGa) _0.50 were sputter deposited on Si substrates and studied by x-ray diffraction, micromechanical displacement, dc magnetization, and ferromagnetic resonance (FMR). We report the observation of spin wave resonances in this alloy, yielding a spin wave stiffness of D=200meVÅ² at 300 K. A marked thermal hysteresis is observed in the temperature-dependent FMR data arising from the reversible martensitic transition.

Original language	English (US)
Pages (from-to)	1279-1281
Number of pages	3
Journal	Applied Physics Letters
Volume	81
Issue number	7
DOIs	https://doi.org/10.1063/1.1501161
State	Published - Aug 12 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.1501161

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@article{6faf8301a6fb4619958f945544720662,

title = "Ferromagnetic resonance in Ni-Mn-Ga films",

abstract = "Textured thin films of nominal composition Ni0.50(MnGa) 0.50 were sputter deposited on Si substrates and studied by x-ray diffraction, micromechanical displacement, dc magnetization, and ferromagnetic resonance (FMR). We report the observation of spin wave resonances in this alloy, yielding a spin wave stiffness of D=200meV{\AA}2 at 300 K. A marked thermal hysteresis is observed in the temperature-dependent FMR data arising from the reversible martensitic transition.",

author = "Patil, \{S. I.\} and Deng Tan and Lofland, \{S. E.\} and Bhagat, \{S. M.\} and I. Takeuchi and O. Famodu and Read, \{J. C.\} and Chang, \{K. S.\} and C. Craciunescu and M. Wuttig",

year = "2002",

month = aug,

day = "12",

doi = "10.1063/1.1501161",

language = "English (US)",

volume = "81",

pages = "1279--1281",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Ferromagnetic resonance in Ni-Mn-Ga films

AU - Patil, S. I.

AU - Tan, Deng

AU - Lofland, S. E.

AU - Bhagat, S. M.

AU - Takeuchi, I.

AU - Famodu, O.

AU - Read, J. C.

AU - Chang, K. S.

AU - Craciunescu, C.

AU - Wuttig, M.

PY - 2002/8/12

Y1 - 2002/8/12

N2 - Textured thin films of nominal composition Ni0.50(MnGa) 0.50 were sputter deposited on Si substrates and studied by x-ray diffraction, micromechanical displacement, dc magnetization, and ferromagnetic resonance (FMR). We report the observation of spin wave resonances in this alloy, yielding a spin wave stiffness of D=200meVÅ2 at 300 K. A marked thermal hysteresis is observed in the temperature-dependent FMR data arising from the reversible martensitic transition.

AB - Textured thin films of nominal composition Ni0.50(MnGa) 0.50 were sputter deposited on Si substrates and studied by x-ray diffraction, micromechanical displacement, dc magnetization, and ferromagnetic resonance (FMR). We report the observation of spin wave resonances in this alloy, yielding a spin wave stiffness of D=200meVÅ2 at 300 K. A marked thermal hysteresis is observed in the temperature-dependent FMR data arising from the reversible martensitic transition.

UR - https://www.scopus.com/pages/publications/79955988833

UR - https://www.scopus.com/pages/publications/79955988833#tab=citedBy

U2 - 10.1063/1.1501161

DO - 10.1063/1.1501161

M3 - Article

AN - SCOPUS:79955988833

SN - 0003-6951

VL - 81

SP - 1279

EP - 1281

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 7

ER -

Ferromagnetic resonance in Ni-Mn-Ga films

Abstract

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