[go: up one dir, main page]

Saito et al., 1989 - Google Patents

A lack of coherent reversal of the subnetwork magnetizations at the compensation temperature in an amorphous ferrimagnet with random anisotropy

Saito et al., 1989

Document ID
675857142287527367
Author
Saito T
Ohmura N
Maedomari J
Shinagawa K
Tsushima T
Publication year
Publication venue
Solid state communications

External Links

Snippet

Negative magnetization (M) below about the compensation temperature (T comp) was observed in amorphous Dy 0.21 Fe 0.79 at a small field (H). To investigate the anomalous phenomenon, Hall resistivity (ϱH) and magneto-optic Kerr rotation (θ K), which give a …
Continue reading at www.sciencedirect.com (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
    • 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
    • H01F1/06—Metals or alloys in the form of particles, e.g. powder
    • 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
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane

Similar Documents

Publication Publication Date Title
Tejada et al. Nonthermal viscosity in magnets: Quantum tunneling of the magnetization
Ambrose et al. Dependence of exchange field and coercivity on cooling field in NiFe/CoO bilayers
Nagayama et al. Magnetic Properties of Amorphous Fe–Nd Alloys
Wang et al. Thickness and substrate effects on the perpendicular magnetic properties of ultra-thin TbFeCo films
Saito et al. A lack of coherent reversal of the subnetwork magnetizations at the compensation temperature in an amorphous ferrimagnet with random anisotropy
Hajjar et al. Magneto‐optical measurement of anisotropy energy constants on amorphous rare‐earth transition‐metal alloys
Zhou et al. Dependence of exchange coupling in permalloy/Cr 82 Al 18 bilayers on the constituent layer thickness
Ye et al. Investigation of Hall contribution in FeCo-compensated ferrimagnetic novel structures
Wang et al. A simple method for tuning perpendicular magnetic properties of ultra-thin TbFeCo films
Lin et al. High interfacial exchange energy in TbFeCo exchange-bias films
Kato et al. High-frequency ferromagnetic resonance in Nd/sub 2/Fe/sub 14/B//spl alpha/-Fe nanocomposite films
Massenet et al. Magnetic properties of multilayer films of FeNi-Mn-FeNiCo and of FeNi-Mn
O'Grady et al. Exchange anisotropy effects in NiFe layers and NiFe/Cr multilayers
Inomata et al. Magnetic and magnetoresistance properties in Ni80Fe20/Cu multilayers with in‐plane uniaxial magnetic anisotropy
Okamoto et al. Hall effect in a RE-TM perpendicular magnetic anisotropy film under pulsed high magnetic fields
Strnat et al. Internal temperature compensation of rare earth-cobalt permanent magnets for microwave devices by adding heavy lanthanides
Morales et al. Interlayer exchange coupling observed by MOKE in Gd/sub x/Co/sub 1-x//Gd/sub x//Co/sub 1-x'/amorphous bilayers
EP0868754B1 (en) Magnetic materials
Kuanr et al. Increasing operational frequency in microwave devices by using [SmCo/NiFe] multilayered structures
Yang et al. The magnetic phase diagram of DyFe12− xMox (1.00≤ x≤ 3.00)
Wigen et al. FERROMAGNETIC RESONANCE IN Fe/Pt MULTILAYER FILMS
Fujimori et al. Asymmetric domain-wall-pinning in antiferromagnetic FeMn/ferromagnetic FeNi coupled films
Seidel et al. Temperature-dependent domain investigations on exchange-biased IrMn-NiFe and IrMn-CoFe systems
Takahashi et al. Magnetization, Curie temperature and perpendicular magnetic anisotropy of evaporated Co-rare earth amorphous alloy films
Li et al. Magnetic properties of Gd/Fe and Fe/Gd bilayer systems