Претраживање
Приказ резултата 1-7 од 7
Application of homotopy perturbation method in solving coupled schrödinger and poisson equation in accumulation layer
(Editura Acad Romane, Bucuresti, 2017)
In this manuscript, a novel approach for an approximate solving of coupled Schrodinger-Poisson (SP) equations in the accumulation layer of semiconductor is described. This approach, based on the homotopy perturbation method ...
Spatial and Temporal Variability of Bank Erosion during the Period 1930-2016: Case StudyKolubara River Basin (Serbia)
(MDPI AG, 2017)
The fluvial process is characterized by an intense meandering riverbed. The aim of this study was to perform a reconstruction of the lateral migration of a 15 km length of an active meandering river during the period ...
Design and characterization of alcalase-chitosan conjugates as potential biocatalysts
(Springer, New York, 2017)
In this study, alcalase (protease from Bacillus licheniformis) immobilization by adsorption, enzyme crosslinking and covalent enzyme binding to activated chitosan microbeads were examined. The biocatalysts highest activity ...
Diffusion of phonons through (along and across) the ultrathin crystalline films
(Elsevier Science Bv, Amsterdam, 2017)
Instead of usual approach, applying displacement-displacement Green's functions, the momentum-momentum Green's functions will be used to calculate the diffusion tensor. With this type of Green's function we have calculated ...
Different regions of exciton localized states in ultrathin dielectric films
(Pergamon-Elsevier Science Ltd, Oxford, 2017)
This paper presents the results of research conducted in the field of confinement effects in ultrathin dielectric films. Method of choice is the method of Green's functions which proved to be a very powerful tool for ...
Diffusion of phonons through (along and across) the ultrathin crystalline films
(Elsevier Science Bv, Amsterdam, 2017)
Instead of usual approach, applying displacement-displacement Green's functions, the momentum-momentum Green's functions will be used to calculate the diffusion tensor. With this type of Green's function we have calculated ...
Comparative kinetic analysis of isothermal extraction of caffeine from guarana seed under conventional and microwave heating
(Inst Chemical Engineers, Rugby, 2017)
The kinetics of the isothermal extraction of caffeine from the guarana seed powder with water under conventional (CH) and microwave heating (MWH) were investigated. By applying the isoconversional method, it was established ...