Conferences related to Coercive force

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Xplore Articles related to Coercive force

• The effect of sputter-deposition conditions on the coercive force in amorphous rare-earth-transition-metal thin films

  Davies, C.E.; Somekh, R.E.; Evetts, J.E.; Storey, P.A. Magnetics, IEEE Transactions on, 1988

  The origins of the coercive force in amorphous rare-earth-transition metal films have been investigated. The results are discussed in terms of how the growth conditions of the sputter-deposited films determine the pinning features that cause the coercive force. A model has been developed for the variation of coercive force with film thickness that enables a local pinning force per unit ...

• Synthesis of Nd-Fe-B thin films with high coercive force by cosputtering

  Piramanayagam, S.N.; Matsumoto, M.; Morisako, A.; Takei, S. Magnetics, IEEE Transactions on, 1997

  NdFeB thin films were prepared by cosputtering of the individual elements and the magnetic properties were studied as a function of the concentration of Nd and B in the films. The dependence of coercive force, saturation magnetization and the energy product (B_r×H_c) on the composition are presented by three dimensional diagrams. High coercive force and high energy product was observed ...

• Intrinsic coercive force of rare earth iron garnets near the compensation temperature

  Hanton, J. Magnetics, IEEE Transactions on, 1967

  The intrinsic coercive force of single crystals of those rare earth iron garnets having magnetization compensation temperatures greater than 77°K has been measured as a function of temperature and orientation with particular emphasis given to the temperature range near the magnetization compensation temperature. A single peak in the intrinsic coercive force was observed at the magnetization compensation temperature for almost ...

• Nonlinear domain-wall velocity and coercive force in permalloy films

  Konishi, S.; Fujita, S.; Ueda, M.; Takahashi, Y. Magnetics, IEEE Transactions on, 1974

  Domain wall velocities are measured for 2700 Å and 2200 Å thick Permalloy films of several coercive forces. The velocity-drive field curves are characterized by two mobilities, as often reported. It is found that these low- and high-field mobilities are strongly affected by coercive force of the films. The low-field mobility is nearly constant for low-coercive-force films, and decreases rapidly ...

• Increase of coercive force in sputtered hard disk

  Tani, Noriaki; Hashimoto, M.; Ishikawa, M.; Ota, Y.; Nakamura, K.; Itoh, A. Magnetics, IEEE Transactions on, 1990

  A study was made on increasing the coercive force in CoNiCr/Cr sputtered hard-disk media. A higher coercive force could be obtained when the substrate temperature was higher than 150°C and a negative bias voltage was applied to the substrate during sputtering. With optimized conditions, a coercive force of more than 2300 Oe was obtained. The increase in the coercive force ...

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Periodicals related to Coercive force

• Magnetics, IEEE Transactions on

  Science and technology related to the basic physics and engineering of magnetism, magnetic materials, applied magnetics, magnetic devices, and magnetic data storage. The Transactions publishes scholarly articles of archival value as well as tutorial expositions and critical reviews of classical subjects and topics of current interest.

IEEE Organizations related to Coercive force

• Magnetics

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