Zobrazeno 1 - 10
of 46
pro vyhledávání: '"L. Miloslavsky"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 209:56-60
The spin valve with a synthetic pinned layer serves as an excellent system to study the interfacial properties of antiferromagnetic—ferromagnetic films (AFM/FM). Using this system, we have unambiguously determined that the direction of the exchange
Autor:
L. Miloslavsky, Qunwen Leng, I. Lim, Mahendra Pakala, Christian Kaiser, Sangmun Oh, Chando Park
Publikováno v:
IEEE Transactions on Magnetics. 45:3457-3459
Influence of boron concentration in CoFeB on the transport properties of CoFeB (B 20% and B 16%)/MgO/CoFeB magnetic tunnel junction (MTJ) was investigated. Boron distribution was studied by using X-ray photoelectron spectroscopy (XPS). High-resolutio
Autor:
Q. Leng, M. Mao, S. Zhou, F. Liu, Z.W. Dong, C. Qian, J. Perlas, L. Miloslavsky, Xizeng Shi, R. Barr, Prakash Prabhu, Hua-Ching Tong, S. Dey, Shin Funada, Jian-Gang Zhu, X. Yan, M. Gibbons
Publikováno v:
IEEE Transactions on Magnetics. 35:2574-2579
We have designed and fabricated dual spin valve heads with synthetically pinned layers. They have excellent sensitivity. The read-back waveform has a small asymmetry and that is also insensitive to the bias current. The read gap length is of 0.14 /sp
Autor:
M. Miller, C. Qian, Ming Mao, Shin Funada, Hua-Ching Tong, L. Miloslavsky, C.-Y. Hung, T. Schneider
Publikováno v:
Journal of Applied Physics. 87:6618-6620
In this article, we report the magnetic properties of ultrathin (15–200 A) NiFe and CoFe films deposited using ion beam deposition techniques. They are symmetrically sandwiched between Ta, Cu, or Ta/Cu under and capping layers. NiFe and CoFe films
Publikováno v:
Journal of Applied Physics. 87:6653-6655
The exchange bias field (Hex) between a ferromagnetic and antiferromagnetic film has been found to be sensitive to interface roughness, crystalline texture, and grain size. In order to isolate the effects of these three parameters, we deposited Si/UL
Publikováno v:
Journal of Applied Physics. 87:5055-5057
The spin flop of synthetic antiferromagnetic pinned layers (SAF), under a magnetic field has been theoretically predicted and recently reported [J. G. Zhu and Y. Zheng, IEEE Trans. Magn. 34, 1063 (1998); J. G. Zhu, IEEE Trans. Magn. 35, 655 (1999)].
Publikováno v:
IEEE Transactions on Magnetics. 36:2866-2868
A large giant magnetoresistance (GMR) value of 7.5% has been measured in simple NiFeCo(1)/Cu/NiFeCo(2) sandwich films grown on a 30 /spl Aring/ Cr seed layer. This spin-valve GMR effect is consistent with the differential switching of the two NiFeCo
Autor:
Z.P. Shi, Hua-Ching Tong, Y. Liu, C. Chien, M.S. Miller, Y.J. Chen, L. Miloslavsky, S. A. Hossain
Publikováno v:
IEEE Transactions on Magnetics. 36:3476-3478
High moment FeRhN nanocrystalline films were laminated by Co/sub 90/Zr/sub 9/Cr (CZC) amorphous films, in order to improve the anisotropy definition and high frequency permeability. The experimental results also showed improved soft magnetic properti
Publikováno v:
Journal of Applied Physics. 85:5998-6000
The CoZrCr alloy has been developed for high speed write heads. This sputter deposited alloy exhibits soft magnetic properties and high resistivity which is suitable for high data rate write head applications. Resistivity of these sputtered films is
Autor:
M. Miller, C. Qian, C.-Y. Hung, Qunwen Leng, B. Simion, H. Hegde, Hua-Ching Tong, Ming Mao, L. Miloslavsky, R. Basi, Jinsong Wang
Publikováno v:
Journal of Applied Physics. 85:5843-5845
Ion beam deposition techniques have been employed to prepare Cr/CoCrPt bilayers for hard bias applications in giant/anisotropic magnetoresistive recording heads. The bilayers were deposited at different deposition angles, which is defined as the angl