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20022009
most citedVortex polarity switching by a spin--polarized current

91 citations

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cond-mat.mtrl-sci2009

New Theoretical Approach to Quantum Size Effects of Interactive Electron-hole in Spherical Semiconductor Quantum Dots

Baptiste Billaud, Marco Picco, T. T. Truong

The issue of quantum size effects of interactive electron-hole systems in spherical semiconductor quantum dots is put to question. A sharper theoretical approach is suggested based…

cond-mat.mtrl-sci2008★ 10 cited

Electronic transport in AlMn(Si) and AlCuFe quasicrystals: Break-down of the semiclassical model

G. Trambly de Laissardière, J. P. Julien, D. Mayou

The semi-classical Bloch-Boltzmann theory is at the heart of our understanding of conduction in solids, ranging from metals to semi-conductors. Physical systems that are beyond the…

cond-mat.mtrl-sci2007

Critical behavior of magnetic thin films as a function of thickness

X. T. Pham Phu, V. Thanh Ngo, H. T. Diep

We study the critical behavior of magnetic thin films as a function of the film thickness. We use the ferromagnetic Ising model with the high-resolution multiple histogram Monte Ca…

cond-mat.mtrl-sci2007★ 8 cited

Effects of Ferromagnetic Magnetic Ordering and Phase Transition on the Resistivity of Spin Current

K. Akabli, H. T. Diep

It has been shown experimentally a long time ago that the magnetic ordering causes an anomalous behavior of the electron resistivity in ferromagnetic crystals. Phenomenological exp…

cond-mat.mtrl-sci2007★ 11 cited

Frustration Effects in Antiferromagnetic FCC Heisenberg Films

V. Thanh Ngo, H. T. Diep

We study the effects of frustration in an antiferromagnetic film of FCC lattice with Heisenberg spin model including an Ising-like anisotropy. Monte Carlo (MC) simulations have bee…

cond-mat.mtrl-sci2007★ 1 cited

Effect of transition-metal elements on the electronic properties of quasicrystals and complex aluminides

Guy Trambly De Laissardière, Didier Mayou

In this paper, we briefly present our work on the role of transition-metal element in electronic structure and transport properties of quasicrystals and related complex phases. Sev…