[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Ren et al., 2013 - Google Patents

Correlation between ultrafast demagnetization process and gilbert damping in amorphous TbFeCo films

Ren et al., 2013

Document ID
17110685151236943768
Author
Ren Y
Zuo Y
Si M
Zhang Z
Jin Q
Zhou S
Publication year
Publication venue
IEEE transactions on magnetics

External Links

Snippet

Ultrafast spin dynamics in Tb x (FeCo) 1-x films is studied using the time-resolved magneto- optical Kerr effect. At pump fluence of 1.0 mJ/cm 2 the ultrafast demagnetization processes are accomplished by one-step and two-step decays (the first fast and second slow decays) …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition

Similar Documents

Publication Publication Date Title
Ren et al. Correlation between ultrafast demagnetization process and gilbert damping in amorphous TbFeCo films
Binder et al. Magnetization dynamics of the ferrimagnet CoGd near the compensation of magnetization and angular momentum
Bailey et al. Control of magnetization dynamics in Ni/sub 81/Fe/sub 19/thin films through the use of rare-earth dopants
Ostler et al. Crystallographically amorphous ferrimagnetic alloys: Comparing a localized atomistic spin model with experiments
Medapalli et al. Efficiency of ultrafast laser-induced demagnetization in Gd x Fe 100− x− y Co y alloys
Wei et al. Structural properties and large coercivity of bulk Mn3− xGa (0≤ x≤ 1.15)
Ellis et al. Classical spin model of the relaxation dynamics of rare-earth doped permalloy
Li et al. Composition and temperature-dependent magnetization dynamics in ferrimagnetic TbFeCo
Jamet et al. Microwave magnetic resonance in amorphous GdAl films
Bonfiglio et al. Sub-picosecond exchange–relaxation in the compensated ferrimagnet Mn2Ru x Ga
Mishra et al. Dynamics of all-optical single-shot switching of magnetization in Tb/Co multilayers
Jiang et al. Ultrafast enhancement and optical control of magnetization in ferromagnet/semiconductor layered structures via superdiffusive spin transports
Ng et al. Survey of Temperature Dependence of the Damping Parameter in the Ferrimagnet Gd 3 Fe 5 O 12
Gong et al. Ultrafast demagnetization dynamics in the epitaxial FeGe (111) film chiral magnet
Jiao et al. Modeling of temperature dependence of magnetization in TbFe films—an atomistic spin simulation study
Lichtenberg et al. Probing laser-induced spin-current generation in synthetic ferrimagnets using spin waves
Wu et al. Laser heating and oxygen partial pressure effects on the dynamic magnetic properties of perpendicular CoFeAlO films
Seitchik et al. Nuclear Magnetic Resonance in FeAl and CoAl
Fu et al. Magnetic Properties of (Ni $ _ {83} $ Fe $ _ {17} $) $ _ {1-{\rm x}} $-Gd $ _ {\rm x} $ Thin Films with Diluted Gd Doping
He et al. Laser-Induced Magnetization Dynamics of GdFeCo Film Probing by Time Resolved Magneto-Optic Kerr Effect
Sun et al. Magnetic Properties of (Fe50Co50) 1− x–Gd x Thin Films with Diluted Gd Doping
Vas' kovskiy et al. Magnetic structure and macroscopic magnetic properties of Gd100-xCox films: Changing x from 0 to 100
Wang et al. Spin dynamic Damping of Py induced by Gd capping
Sun et al. Magnetohistory effect of Pr2Fe17− xMnx compounds
Ren et al. Strongly modulated ultrafast demagnetization and magnetization precession dynamics in ferrimagnetic Gdx (CoFe) 1-x alloys via 3d-4f intersublattice exchange coupling