Article citationsMore>>
E. Rafal, T. Kasama, A. Wei, S. L. Tripp, M. J. Hytch, E. Snoeck, R. J. Harrison and A. Putnis, “Off-Axis Electron Holography of Magnetic Nanowirse and Chains, Rings, and Planar Arrays of Magnetic Nanoparticles,” Microscopy Research and Technique, Vol. 64, No. 5-6, 2004, pp. 390-402.
has been cited by the following article:
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TITLE:
Magnetization of Nano-Size Subsystem in a Two-Dimensional Ising Square Lattice
AUTHORS:
Liang-Ming He, Rong Wang, Cai-Liu Yin, San-Jun Peng, Dong Qian
KEYWORDS:
Magnetization; Ising Square Lattice; Nano-Size Subsystem
JOURNAL NAME:
World Journal of Condensed Matter Physics,
Vol.2 No.4,
November
15,
2012
ABSTRACT: A two-dimensional Ising square lattice is modeled as a nano-size block array to study by Monte Carlo simulation the magnetic thermal stability of nano-structure magnetic media for data storage, thereon in the blocks J1 > 0 is assigned for the interaction of a pair of nearest-neighbor spins, while 0 J0 J1 for that in regions between the blocks and (J0 + J1)/2 for the nearest-neighbor pairs with one in the block and the other one out of but near-most the block. We show that the magnetic thermal stability of the block accrues with the increase of J1 and with the decrease of J1 - J0 for a given J1, but contrarily, the anchoring ability for the initial magnetic orientation in nano-size block trails off as J1 - J0 diminish. This phenomena and size dependence of such anchoring ability are discussed in detail.