Zobrazeno 1 - 10
of 145
pro vyhledávání: '"STOJIĆ, N."'
A recent theoretical study reported large effects of perpendicular electric fields on the atomic structure of a monolayer CrI3, which could be related to the microscopic origin of the technologically promising and experimentally observed electrical s
Externí odkaz:
http://arxiv.org/abs/1904.11598
Akademický článek
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Publikováno v:
Phys. Rev. B 94, 085402 (2016)
The phase separation occurring in Fe-Ni thin films near the Invar composition is studied by using high-resolution spectromicroscopy techniques and density functional theory calculations. Annealed at temperatures around 300 C, Fe0.70Ni0.30 films on W(
Externí odkaz:
http://arxiv.org/abs/1608.07969
Publikováno v:
J. Phys.: Condens. Matter. 25 355010, 2013
It has recently been shown that submonolayer Pd on W(110) forms highly-ordered linear mesoscopic stripes at high temperatures. The stripes display an internal Pd superstructure with a nano-scale periodicity along the direction perpendicular to the pe
Externí odkaz:
http://arxiv.org/abs/1308.6688
Publikováno v:
Appl. Phys. Lett. 102, 152414 (2013)
We examine, by means of ab initio pseudopotential calculations, La_2/3Sr_1/3MnO_3/SrTiO_3 (LSMO/STO) heterojunctions in which one unit layer of La_(1-x)Sr_xMnO_3 (with 0
Externí odkaz:
http://arxiv.org/abs/1308.6400
Autor:
Menteş, T. O., Stojić, N., Locatelli, A., Aballe, L., Binggeli, N., Niño, M. A., Kiskinova, M., Bauer, E.
Publikováno v:
Europhysics Letters vol.94, p.38003, y.2011
Spontaneously formed equilibrium nanopatterns with long-range order are widely observed in a variety of systems, but their pronounced temperature dependence remains an impediment to maintain such patterns away from the temperature of formation. Here,
Externí odkaz:
http://arxiv.org/abs/1104.5568
Publikováno v:
Phys. Rev. B 81, 115437, 2010
Strain relaxations of a p(1x2) ordered oxygen layer on W(110) are measured as a function of temperature across the disordering transition using low-energy electron diffraction. The measured strains approach values of 0.027 in the [1-10] and -0.053 in
Externí odkaz:
http://arxiv.org/abs/1003.3834
Autor:
Mentes, T. O., Stojic, N., Binggeli, N., Nino, M. A., Locatelli, A., Aballe, L., Kiskinova, M., Bauer, E.
Publikováno v:
Phys. Rev. B 77, 155414 (2008)
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 mismatch with the underlying lattice. Our results indicate that along [1-
Externí odkaz:
http://arxiv.org/abs/0804.3953
Publikováno v:
Phys. Rev. Lett. 101, 096405 (2008)
A computational scheme for the investigation of complex materials with strongly interacting electrons is formulated which is able to treat atomic displacements, and hence structural relaxation, caused by electronic correlations. It combines ab initio
Externí odkaz:
http://arxiv.org/abs/0804.1093
Autor:
Scagnoli, V., Staub, U., Mulders, A. M., Janousch, M., Meijer, G. I., Hammerl, G., Tonnerre, J. M., Stojic, N.
Soft x-ray resonant scattering at the Ni L2,3 edges is used to test models of magnetic and orbital-ordering below the metal-insulator transition in NdNiO3. The large branching ratio of the L3 to L2 intensities of the (1/2,0,1/2) reflection and the ob
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603496