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cond-mat.mes-hall2000
Shape-induced magnetic anisotropy in dilute magnetic alloys
V. N. Gladilin, V. M. Fomin, J. T. Devreese
We extend the theory of the surface-induced magnetic anisotropy to mesoscopic samples with arbitrary geometry. The shape-induced anisotropy of impurity spins in small brick-shaped…
cond-mat.str-el2000
Many-polaron system confined to a quantum dot: ground-state energy and optical absorption
J. T. Devreese, S. N. Klimin, V. M. Fomin +1
We find for the first time the ground state energy and the optical absorption spectra for N electrons (holes) interacting with each other and with the longitudinal optical (LO) pho…
cond-mat.mes-hall2000
Quantum transport in the cylindrical nanosize silicon-based MOSFET
S. N. Balaban, E. P. Pokatilov, V. M. Fomin +6
A model is developed for a detailed investigation of the current flowing through a cylindrical nanosize MOSFET with a close gate electrode. The quantum mechanical features of the l…