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20022009
most citedUltracold atomic gases in optical lattices: mimicking condensed matter physics and beyond

2.1k citations

Showing cond-mat.mtrl-sciShow all

6 papers · 1 filter

cond-mat.mtrl-sci200843 cited

Early stage formation of graphene on the C-face of 6H-SiC

N. Camara, G. Rius, J. -R. Huntzinger +5

An investigation of the early stage formation of graphene on the C-face of 6H-SiC is presented. We show that the sublimation of few atomic layers of Si out of the SiC substrate is…

cond-mat.mtrl-sci20089 cited

Band bending and quasi-2DEG in the metallized -SiC(001) surface

R. Rurali, E. Wachowicz, P. Hyldgaard +1

We study the mechanism leading to the metallization of the -SiC(001) Si-rich surface induced by hydrogen adsorption. We analyze the effects of band bending and demonstrate the e…

cond-mat.mtrl-sci200824 cited

Stress induced stripe formation in Pd/W(110)

T. O. Mentes, A. Locatelli, L. Aballe +1

A stress-induced stripe phase of submonolayer Pd on W(110) is observed by low-energy electron microscopy. The temperature dependence of the pattern is explained by the change both…

cond-mat.mtrl-sci200817 cited

Strain relaxation in small adsorbate islands: O on W(110)

T. O. Mentes, N. Stojic, N. Binggeli +5

The stress-induced lattice changes in a p(1x2) ordered oxygen layer on W(110) are measured by low-energy electron diffraction. We have observed that small oxygen islands show a mis…

cond-mat.mtrl-sci200746 cited

Ferrodistortive instability at the (001) surface of half-metallic manganites

J. M. Pruneda, V. Ferrari, P. B. Littlewood +2

We present the structure of the fully relaxed (001) surface of the half-metallic manganite La0.7Sr0.3MnO3, calculated using density functional theory within the generalized gradien…

cond-mat.mtrl-sci200614 cited

Strong temperature dependence of antiferromagnetic coupling in CoFeB/Ru/CoFeB

N. Wiese, T. Dimopoulos, M. Rührig +4

The temperature dependence of saturation and spin-flop fields for artificial ferrimagnets (AFi) based on antiparallel coupled CoFeB/Ru/CoFeB trilayers has been investigated in a te…