Pretraživanje
Prikaz rezultata 41-50 od 81
Photoactivation mechanism of DNA photolyase
(Serbian Chemical Society, 2013)
This presentation is on the theoretical computational study of the DNA photolyase from E. coli. Continuum electrostatic method [4] is employed to get a full insight into the photoactivation mechanism of the enzyme. Protonation ...
Catalytic wet peroxide oxidation of tartrazine on Al,Fe-pillared clays – kinetic study
(Association Internationale pour l'Etude des Argiles - AIPEABrasilian Geochemical Society - SBGq, 2013)
Smectite rich clay from Bogovina (Serbia) was used for the synthesis of a series of Al,Fe-pillared clays (PILCs) with different Fe3+ content. The obtained PILCs were characterized and tested in the catalytic wet peroxide ...
Simulacione metode u pristupu projektovanju lasera od interesa u ekologiji / Simulation methods approach to designing lasers of interest in ecology
(Istočno Sarajevo: Elektrotehnički fakultet, 2013)
Prema tipu primene lasera počinje se zadatak sa odabirom pogodnog kvantnog generatora, a zatim sledi koncepcija dizajna izabrane metode. Prema kompleksnosti sistema simuacije u procesu dizajniranja i procene uspešnosti, ...
Eksperimentalno određivanje optimalne linearnosti senzora pritiska / Experimental Determination of Optimal Piezoresistive Pressure Sensor Linearity
(ETRAN Society, 2013)
Projektovani su i urađeni piezootporni čipovi za
merenje pritiska od 1 bar do 400 bar u 5 m tehnologiji.
Snimljeni su položaji i izmerene linearnosti svih piezootpornika.
Uočena je pravilnost promene linearnosti sa ...
Brzine nagrizanja kristalografskih ravni silicijuma u vodenom rastvoru TMAH koncentracije 25 tež. % / Etch rates of Si crystallographic planes in a 25 wt % TMAH water solution
(ETRAN Society, 2013)
Nagrizane su silicijumske strukture koje su na
početku nagrizanja definisane kvadratnim ostrvima od
termičkog silicijum dioksida. Stranice kvadrata su projektovane
u različitim kristalografskim pravcima. Određene su ...
Structure, morphological and thermal properties of thermoplastic polyurethane/organically modified montmorillonite nanocomposites
(Belgrade : Serbian Chemical Society, 2013)
The aim of this work was to synthesize a new series of thermoplastic polyurethane (TPU) nanocomposites in order to improve thermal, mechanical, barrier and biocompatible properties of TPUs for potential biomedical applications. ...
Realizacija Si mikrogredica vlažnim hemijskim nagrizanjem na podlogama (100) orijentacije primenom (100) kompenzacionih traka / Realization of Si microcantilevers by wet anisotropic etching on {100} oriented substrates applying <100> compensation beams
(Beograd : Društvo za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, 2013)
U ovom radu je prikazan način realizacije mikrogredica na Si supstratu {100} orijentacije postupcima zapreminskog mikromašinstva. Rastvor za anizotropno nagrizanje je bio vodeni rastvor 30 tež. % KOH na temperaturi od 80C. ...
A simple two-phase route to polyaniline/gold nanocomposites
(Belgrade : Serbian Chemical Society, 2013)
Combining the electrical, optical, and magnetic properties of polyaniline (PANI) with
excellent chemical and physical properties of gold nanoparticles (Au NPs) is an efficient
way to create novel functional nanomaterials ...
Uticaj aditiva tiouree na kompozitnu i apsolutnu tvrdoću elektrodeponovanih filmova bakra / Influence of additive thiourea on composite and absolute hardness of electrodeposited copper films
(Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, 2013)
Elektrodepozicijom (ED) pod različitim procesnim
uslovima (gustina struje, koncentracija tiouree, debljina filma)
formirani su kompozitni sistemi tankih filmova Cu na folijama
Cu koje se koriste za izradu maski za ...
Optical and structural characterization of silver/polystyrene nanocomposites by in-situ bulk radical polymerization
(Belgrade : Serbian Chemical Society, 2013)
Nanocomposites (NCs) with different amount of silver nanoparticles (Ag NPs) embedded
in polystyrene (PS) matrix were prepared by in situ radical polymerization. In order to
achieve homogeneous distribution of Ag NPs in ...