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Spin-fermion Models for Magnetic Semiconductors and High-tc Cuprates
Yücel Yildirim
Spin-fermion Models for Magnetic Semiconductors and High-tc Cuprates
Yücel Yildirim
In this book unbiased numerical techniques are applied to the study of two of the most important current problems in condensed matter physics: magnetically doped III-V semiconductors and high-temperature superconductors. The first part of the book mainly focus on the first full-scale study of a realistic model for the III-V Mn-doped semiconductors using state-of-the-art numerical techniques. More specifically, a real-space Hamiltonian with the fcc lattice structure that reproduces the valence bands of undoped GaAs are constructed. In addition, two-band model and a new phenomenological eight-band model that takes into account the Mn d-levels are also developed. In the second part of the book, the effects of adiabatic phonons on a spin-fermion model for high Tc cuprates are studied using Monte Carlo simulations.
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | August 23, 2013 |
ISBN13 | 9783659444722 |
Publishers | LAP LAMBERT Academic Publishing |
Pages | 132 |
Dimensions | 150 × 8 × 225 mm · 204 g |
Language | English |
See all of Yücel Yildirim ( e.g. Paperback Book )