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Analysis of geometrical tomographic parameters of furcation lesions in periodontitis patients
(2021-01-01)
Cone beam computed tomography; Digital volume tomography; Furcation defect; Furcation involvement; Periodontal regeneration; Periodontal disease.
Line defects and quantum Hall plateaus in graphene
(IOP Publishing, 2015-04)
Line defects in graphene can be either tailored-growth or arise naturally and are at the center of many discussions. Here we study the multiterminal conductance of graphene with an extended line defect in the quantum Hall ...
Role of defects on the magnetic behaviour of the geometrically frustrated spinel ZnFe 2 O 4
(Elsevier Science Sa, 2018-04)
Defective zinc ferrites ZnFe$_2$O$_{4-δ}$ obtained by vacuum annealing bulk Zn-ferrite at different temperatures TAnn were investigated by using XANES at Zn-K, Fe-K and XMCD at Fe-L$_{2,3}$ edges, static and dynamic magnetic ...
Theoretical study about alkali metal adsorption on pristine and defective (8,0) SWCNT: Geometrical, magnetic and electronic changes
(Elsevier Science, 2020-05-30)
In this work we performed density functional theory (DFT) calculations, analyzing the effects of adsorption of several alkali metals (AM) on pristine and defective (8,0) single-wall carbon nanotube (SWCNT). We found that ...
Non-conventional vortex configurations in a mesoscopic flat disk
(2013-04-15)
The influence of superficial defects on the vortex configurations of a thin superconducting disk is investigated within the time dependent Ginzburg-Landau formalism. The free energy, magnetization, vorticity, and the Cooper ...
Non-conventional vortex configurations in a mesoscopic flat disk
(2013-04-15)
The influence of superficial defects on the vortex configurations of a thin superconducting disk is investigated within the time dependent Ginzburg-Landau formalism. The free energy, magnetization, vorticity, and the Cooper ...
Geometric, Electronic, and Magnetic Properties of MgH2: Influence of Charged Defects
(American Chemical Society, 2016-10)
A study on the effect of the presence of charged vacancy on the electronic and magnetic properties of perfect magnesium hydride is presented. To this aim spin polarized ab initio calculations for the MgH2 structure containing ...
Extended states in disordered doped polyacetylene chains
(1992-09-01)
In this work we study the electronic structure of ordered and disordered distributions of soliton-type defects along large, finite chains of trans-polyacetylene (trans-PA), as a function of the concentration of defects. ...
Extended states in disordered doped polyacetylene chains
(1992-09-01)
In this work we study the electronic structure of ordered and disordered distributions of soliton-type defects along large, finite chains of trans-polyacetylene (trans-PA), as a function of the concentration of defects. ...