Zobrazeno 1 - 10
of 61
pro vyhledávání: '"van Ek, J. A."'
A hybrid kMC/LLG algorithm is used to simulate experimental MH hysteresis loops for dual layer ECC media. The calculation of the rate coefficients and difficulties arising from low energy barriers, a fundamental problem of the kMC method, are discuss
Externí odkaz:
http://arxiv.org/abs/1703.07018
Rate coefficients of the Arrhenius-Neel form are calculated for thermally activated magnetic moment reversal for dual layer exchange-coupled composite (ECC) media based on the Langer formalism and are applied to study the sweep rate dependence of MH
Externí odkaz:
http://arxiv.org/abs/1509.02047
The results of micromagnetic simulations are presented which examine the impact of thermal fluctuations on sweep rate dependent coercivities of both single-layer and exchange-coupled-composite (ECC) perpendicular magnetic recording media. M-H loops a
Externí odkaz:
http://arxiv.org/abs/1203.3340
Publikováno v:
Physics in Canada, vol. 67, page 25 (2011)
The magnetic hard disc drive industry continues to face serious challenges in its quest for ever decreasing bit size. This review summarizes recent advances and promising new technology which have foundations in fundamental physical principles. Some
Externí odkaz:
http://arxiv.org/abs/1201.5543
The impurity resistivity, also known as the residual resistivity, is calculated ab initio using multiple-scattering theory. The mean-free path is calculated by solving the Boltzmann equation iteratively. The resistivity due to low-symmetrical defects
Externí odkaz:
http://arxiv.org/abs/cond-mat/9802285
A multiple scattering formulation for the electromigration wind force on atoms in dilute alloys is developed. The theory describes electromigration via a vacancy mechanism. The method is used to calculate the wind valence for electromigration in vari
Externí odkaz:
http://arxiv.org/abs/cond-mat/9710072
Publikováno v:
Journal of Applied Physics; 2014, Vol. 116 Issue 12, p1-5, 5p, 1 Chart, 4 Graphs
Autor:
Winarski, R.P *, Eskildsen, T, Stadler, S, van Ek, J, Ederer, D.L, Kurmaev, E.Z, Grush, M.M, Callcott, T.A, Moewes, A, Lee, M
Publikováno v:
In Journal of Electron Spectroscopy and Related Phenomena 2000 110:69-74
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2000 218(2):273-286
Autor:
Ederer, D.L. *, Kurmaev, E., Shin, S., Moewes, A., Grush, M., Callcott, T.A., Perera, R.C.C., van Ek, J., Stadler, S., Winarski, R., Terminello, L.J., Zhou, L.
Publikováno v:
In Journal of Alloys and Compounds 1999 286(1):47-55