Results 271 to 280 of about 23,278 (296)

Fabrication of Isolated CoGdTb Magnetic Nanodots with Perpendicular Magnetic Anisotropy

Journal of Nanoscience and Nanotechnology, 2013
The authors report that a closely-packed hybrid nanostructure can be fabricated by using simple sputtering deposition and anodized aluminum oxide (AAO) templates. In order to isolate CoGdTb magnetic materials with the AAO template, carbon nanotubes (CNTs) were incorporated into the AAO template.
openaire   +2 more sources

Magnetic nanoparticle array with perpendicular crystal magnetic anisotropy

Journal of Applied Physics, 1999
By using electron beam lithography, a continuous CoCrPt film with a perpendicular crystal magnetic anisotropy has been patterned into a magnetic nanoparticle array of 29 Gdot/in.2 with a 150 nm period, an 80 nm diameter, and a 44 nm height. Studies of magnetic properties using a magnetic force microscope and a vibrating sample magnetometer show that ...
Chiseki Haginoya, Seiji Heike, Masayoshi Ishibashi, Kimio Nakamura, Kazuyuki Koike, Toshiyuki Yoshimura, Jiro Yamamoto, Yoshiyuki Hirayama   +7 more
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Magnetic relaxation and formation of magnetic domains in ultrathin films with perpendicular anisotropy

Physical Review B, 1996
We have simulated the magnetic relaxation and the formation of magnetic domains in very thin films with strong anisotropy perpendicular to the film plane. We have used Monte Carlo simulation based on a two-dimensional classical Ising model on a square lattice including the long-range dipole-dipole interaction and an external magnetic field.
, Sampaio, , de Albuquerque MP, , de Menezes FS   +2 more
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The magnetization processes and critical transition in a nanogranular magnetic film with perpendicular anisotropy

Journal of Physics: Condensed Matter, 2013
The mechanisms and properties of the equilibrium magnetization process for nanogranular films with perpendicular anisotropy placed in a tilted magnetic field are considered. The contributions of the effects of canting and flipping of the granules' magnetic moments to the process of film magnetization are studied.
V M, Kalita, A F, Lozenko, S M, Ryabchenko, A V, Los, A V, Sitnikov, O V, Stognei   +5 more
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Nanopatterned CoPt alloys with perpendicular magnetic anisotropy

Applied Physics Letters, 2008
CoPt alloy films with perpendicular magnetic anisotropy were grown on SiO2 nanoparticle arrays with particle sizes as small as 10 nm. In order to induce perpendicular magnetic anisotropy in the CoPt film, a MgO seed layer was sputter deposited. Despite the fact that neighboring CoPt film caps are interconnected, individual caps appear as single domain ...
Makarov, D., Bermudez-Urena, E., Schmidt, O.G., Liscio, F., Maret, M., Brombacher, C., Schultze, S., Hietschold, M., Albrecht, M.   +8 more
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Magnetization reversal in thin magnetic films with perpendicular anisotropy

Journal of Applied Physics, 1982
A one-dimensional theory of magnetization reversal in thin, perpendicularly anisotropic magnetic films is presented. It is postulated that the presence of a defective point creates an infinitely deep, infinitely narrow potential well which inhibits the rotation of local magnetization.
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Perpendicular Magnetic Anisotropy in Magnetic Thin Films

2017
Prabhanjan Kulkarni, Somnath Bhattacharyya, Prasanta Chowdhury   +2 more
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Perpendicular magnetic anisotropy at transition metal/oxide interfaces and applications

Reviews of Modern Physics, 2017
B Dieny, M Chshiev
exaly  

Current-induced domain wall motion in a nanowire with perpendicular magnetic anisotropy

Applied Physics Letters, 2008
Woojin Kim, Taek-Dong Lee, Kyung-Jin Lee   +2 more
exaly  

Co ∕ Pt multilayer based magnetic tunnel junctions using perpendicular magnetic anisotropy

Journal of Applied Physics, 2008
Taehee Jeong, Jian-Gang Zhu, Zhu Jian-Gang   +2 more
exaly