Zobrazeno 1 - 10
of 111
pro vyhledávání: '"R. J. Gambino"'
Autor:
R. J. Gambino, T. W. Kim
Publikováno v:
Journal of Applied Physics. 87:1869-1873
The Hall effect in amorphous TbxCo1−x thin films has been studied quantitatively with respect to Tb at. % in films. Amorphous TbxCo1−x thin films exhibit unusually large spontaneous Hall coefficients (Rs≈2×10−9 Ω cm/G, whose sign is strongl
Publikováno v:
Physical Review B. 57:14294-14298
The temperature dependence of the magnetic-exchange behavior between the EuS and the Co phase in the macroscopic ferrimagnet ${\mathrm{Co}}_{1\ensuremath{-}x}(\mathrm{EuS}{)}_{x}$ has been studied over a wide composition range, $0.1l~xl~0.6,$ using m
Publikováno v:
IEEE Transactions on Magnetics. 31:3319-3324
Optical and magneto-optic properties at room temperature of Co/sub 1-x/(EuS)/sub x/ evaporated thin films are presented over a wide photon-energy range. Co/sub 1-x/(EuS)/sub x/ belongs to a new class of phase-separated magnetic materials, called macr
Publikováno v:
Journal of Applied Physics. 93:6590-6592
Nanocomposite films of Ni80Fe20/NixFe1−xO were prepared by a dual ion-beam deposition technique. The structural and magnetic properties of nanocomposite films fabricated with oxygen content in the deposition assist beam ranging from 0% to 55% were
Publikováno v:
Physical Review Letters. 70:230-233
The magneto-optical Kerr rotation was measured in Co/U-As multilayers and compared with calculations of the Kerr response of such multilayered structures. From the thicknessdependence of the Kerr rotation it is concluded that the U-As layers have an
Publikováno v:
Journal of Applied Physics. 89:7299-7301
A new macroscopic ferrimagnet Co–TbN has TbN precipitates in a Co matrix. The Co–TbN system shows the typical magnetic properties of a macroscopic ferrimagnet which are a magnetic compensation point and negative giant magnetoresistance (GMR). The
Publikováno v:
Physical Review B. 46:6187-6194
Magneto-optical and magnetic properties are presented in sputtered amorphous thin films of U-As, U-As-Cu, and U-As-Ti. Included are magnetization, Hall effect, resistivity, and polar Kerr-rotation measurements. The U-As films show maximum magnetizati
Publikováno v:
Journal of Applied Physics. 69:4750-4755
Amorphous U‐Sb alloys in the vicinity of the composition U3Sb4 have magneto‐optic Faraday rotations of + 2 × 106 deg/cm. This is the highest rotation of any amorphous ferromagnetic material. These alloys also have relatively high Curie temperatu
Publikováno v:
Journal of Applied Physics. 83:6676-6678
The saturation magnetostriction constants of thin films of amorphous Co39Ni31Fe8Si8B14 and CoZrTb have been measured either by the small angle magnetization rotation (SAMR) method or by the initial susceptibility method. The SAMR method is used for t
Autor:
T. W. Kim, R. J. Gambino
Publikováno v:
Journal of Applied Physics. 81:5184-5186
We report a new composite magnet consisting of two metallic phases, Co/Co2TiSn. This Co/Co2TiSn system shows an unusual change of coercivity with temperature. The coercivity shows the normal decrease with temperature in the low-temperature region the