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Приказ резултата 1241-1250 од 1384
Synthesis of Cerium-Activated Yttrium Aluminate Based Fine Phosphors by an Aerosol Route
(Hoboken, NJ : John Wiley & Sons, 2012)
Polycrystalline fine powders of yttrium aluminate doped with Ce3+ were synthesised by spray pyrolysis of a polymeric precursor, which was obtained by dissolving the corresponding nitrates in a solution of ethylenediamine ...
Electrical properties of doped BaTiO3 Ceramics
(Belgrade : Serbian Ceramic Society, 2017)
The electrical resistivity and PTCR (Positive Temperature Coefficient of Resistivity) effect doped BaTiO3 ceramics with different dopant were investigated in this paper, The content of additive in doped samples were ranged ...
Adsorption–desorption noise in nanowire FET biosensors
(IEEE, 2012)
The adsorption-desorption (AD) noise in nanowire FET biosensors is analyzed, which manifests itself in the form of gate voltage fluctuations resulting from the fluctuations of the number of adsorbed particles. The derived ...
Fractal nature structure reconstruction method in designing microstructure properties
(Elsevier, 2018)
In the process of predicting materials properties, it is necessary to predict microstructures. This is important for ceramic materials, for the purpose of miniaturization and for a higher level of integration. Although the ...
RF MEMS and NEMS components and adsorption-desorption induced phase noise
(IEEE, 2014)
Radio frequency micro- and nanoelectro-mechanical systems (RF MEMS and RF NEMS) and technologies have a great potential to overcome the constraints of conventional IC technologies in realization of fully integrated ...
Alkali-Aggregate Reactions in Concrete
(Atlantis Press, 2016)
In most concretes, aggregates are more or less chemically inert. However, some aggregates react with the alkali hydroxides in concrete, causing expansion and cracking over a period of many years. This alkali-aggregate ...
Intergranular properties and structural fractal analysis of BaTiO 3-ceramics doped by rare earth additives
(Hoboken, NJ : John Wiley & Sons, 2011)
Ferroelectric BaTiO3 as one of the most important ceramics materials in electronic, used on wide range of applications, can be modified with various dopant ions. In this paper, the influence of Er2O 3, Yb2O3, Ho2O3 and ...
Hydroxyapatite sintering in the presence of LiFePO4
(Belgrade : Materials Research Society of Serbia, 2014)
Sintering of hydroxyapatite attracts attention for decades with the final aim to obtain reliable materials for bio-applications. Various kind of sintering techniques as well as sintering additives were investigated to ...
Arsenic removal by magnetite-loaded amino modified nano/microcellulose adsorbents: Effect of functionalization and media size
(Elsevier, 2018)
Comparative adsorption study related to benefits of parent media size, i.e. microfibrillated cellulose (MC) versus nanocellulose (NC) support, for the preparation of magnetite (MG) based high performance adsorbent for ...
Macro and Micro-Scale Features of Thermoelectric PbTe (Br, Na) Systems: Micro-FTIR Spectroscopy, Micro-Seebeck Measurements, and SEM/EDX Observations
(Springer, 2014)
In this work, n-type and p-type PbTe doped with Br and Na, respectively, were thoroughly examined to determine the effect of the dopant on microstructure. Macro and micro homogeneity of the samples were studied by means ...