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Density functional theory study of Fe(3)Ga
(AMER INST PHYSICS, 2011)
First-principles scalar relativistic calculations in supercells of 16 atoms are used to represent disordered B2 ordering of Fe(3)Ga in order to observe the effect of Ga-Ga pairs on the electronic structure of this alloy. ...
Electronic structure and spectra of CuO
(EDP SciencesCham, 2014)
We report the electronic structure of monoclinic CuO as obtained from first principles calculations
utilizing density functional theory plus effective Coulomb interaction (DFT + U) method. In
contrast to standard DFT ...
Blow-up for a nonlocal nonlinear diffusion equation with source
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 2012)
We study the initial-value problem prescribing Neumann boundary conditions for a nonlocal nonlinear diffusion operator with source, in a bounded domain in $\mathbb{R}^N$ with a smooth boundary. We prove existence, uniqueness ...
Optimal control of an age-structured problem modelling mosquito plasticity
(2019-02-01)
In this paper, we study an age-structured model which has strong biological background about mosquito plasticity. Firstly, we prove the existence of solutions and the comparison principle for a generalized system. Then, ...
The origin of photoluminescence in amorphous lead titanate
(Kluwer Academic Publ, 2003-03-15)
We discuss the nature of visible photoluminescence at room temperature in amorphous lead titanate in the light of the results of recent experimental and theoretical calculations. Experimental results obtained by XANES and ...
Existence Of Positive Solutions For A Semipositone P-laplacian Problem
(Cambridge University Press, 2016)
Phase stability, chemical bonds, and gap bowing of InxGa1-xN alloys: Comparison between cubic and wurtzite structures
(Amer Physical SocCollege PkEUA, 2006)
SnO2, ZnO and related polycrystalline compound semiconductors: An overview and review on the voltage-dependent resistance (non-ohmic) feature
(Elsevier B.V., 2008-01-01)
The present review describes mainly the history of SnO2-based voltage-dependent resistors, discusses the main characteristics of these polycrystalline semiconductor systems and includes a direct comparison with traditional ...
Spatiotemporal forecast with local temporal drift applied to weather patterns in Patagonia
(Springer, 2020-06-01)
Geostatistics was developed to generate maps or 3D models interpolating observed values in space. The so-called spatiotemporal geostatistic applies the same principles to estimate observed values that have both spatial and ...