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Ion implantation induced structural changes in reactively sputtered Cr-N layers on Si substrates
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2007)
This paper presents a study of the structure and composition of reactively sputtered Cr-N layers as a function of deposition parameters, and the effects of ion implantation on these structures. The layers were deposited ...
Effects of thermal annealing on structural and electrical properties of sputtered W-Ti thin films
(Surface and Coatings Technology, 2010)
In this work we have studied the influence of thermal annealing on the structural and electrical properties of W-Ti thin films, deposited on n-type (100) silicon wafers. The films were deposited by d.c. sputtering from a ...
An ab initio study of electronic structure and optical properties of multiferroic perovskites PbVO3 and BiCoO3
(Optical Materials, 2013)
Within density functional theory (DFT) with the generalized gradient approximation (GGA), GGA plus on-site Coulomb repulsion method, and improved version of the modified Becke-Johnson exchange potential suggested recently ...
Electronic structure and electric field gradient calculations for Hf2Fe intermetallic compounds
(Journal of Physics: Condensed Matter, 1999)
Using the first-principles full-potential linear muffin-tin orbital method in the atomic sphere approximation, we have calculated the electronic structure of the intermetallic compound Hf2Fe, and evaluated the electric ...
A comparative study of Coulomb-correlated electronic structure of the spin-gapped compound alpha -NaV2O5 in Pmmn and P2(1)mn crystal structure
(Journal of the Physical Society of Japan, 2002)
The paramagnetic, spin-polarized, and LDA+U rotationally invariant, fully self-consistent linear-muffin-tin orbital band structure for the inorganic spin-gapped vanadate alpha-NaV2O5 has been calculated for both centrosymmetric ...
Investigation of the compound Hf2Ni: the electronic structure and the electric field gradient
(Journal of Physics: Condensed Matter, 1998)
The electronic structure and electric field gradient (EFG) of the intermetallic compound Hf2Ni are calculated on the basis of a recently developed first-principles band-structure full-potential (FP) linear-muffin-tin-orbital ...
Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties
(Tetrahedron, 2002)
3(5)-Carboxamido-4-(beta-D-ribofuranosyl)pyrazoles bearing 2-benzamido (15) and 3-mesyloxy (29) isosteric groups, as well as the tetrazole C-nucleosides with 2-benzamido-2-deoxy-beta-D-ribofuranose (19) and 3-azido-3-deo ...
Laser treatment of nanocomposite Ni/Ti multilayer thin films in air
(Surface and Coatings Technology, 2012)
Interaction of a Nd:YAG laser, operating at 1064 nm wavelength and pulse duration of 150 ps, with Ni/Ti multilayer thin films was studied. Nanocomposite structure of five (Ni/Ti) bilayers deposited by DC ion sputtering on ...
Nature of the vibron self-trapped states in hydrogen-bonded macromolecular chains
(Physical Review E, 2011)
We study the influence of temperature and the values of basic energy parameters on the character of vibron self-trapped states in quasi-one-dimensional hydrogen-bonded molecular chains. Investigations have been carried out ...
Effect of illumination on the superconducting transition temperature T-c in YBa2Cu3O6+x
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2012)
In the present study, we have employed two dimensional ASYNNNI model and the numerical Monte Carlo simulations to investigate the effect of visible light or ultraviolet radiation on the doping p of the superconducting CuO2 ...