Претраживање
Приказ резултата 31-40 од 182
A study of the electrochemical behavior of methomyl on a gold electrode in a neutral electrolyte / Proučavanje elektrohemijskog ponašanja metomila na elektrodi od zlata u neutralnom elektrolitu
(Serbian Chemical Society, 2009)
A gold electrode was used for the qualitative and quantitative electrochemical determination of analytical methomyl in a neutral electrolyte (0.050 M NaHCO3) using cyclic linear sweep voltammetry. In the potential range ...
Catalytic reduction of NO by CO over Pd-doped Perovskite-type catalysts
(Versita, Warsaw, 2009)
The perovskite type oxides (nominal formula LaTi0.5 Mg0.5O3) with addition of Pd were prepared by annealing the ethanol solution of precursors in nitrogen flow at 1200°C and characterized by X-ray powder diffraction (XRD), ...
Palladium(II) complexes with R2edda derived ligands, Part III: Diisobutyl (s,s)-2,2'-(1,2-ethanediyldiimino)di(4-methylpentanoate) and its palladium(II) complex: Synthesis and characterization / Kompleksi paladijuma(II) sa ligandima R2edda tipa, deo III - diizobutil-(s,s)-2,2'-(1,2,-etandiildiimino)-di(4-metilpentanoat)-dihidrohlorid i njegov kompleks sa paladijumom(II) - sinteza i karakterizacija
(Serbian Chemical Society, 2009)
A new R2edda-type ester, diisobutyl (S,S)-2,2'-(1,2-ethane-diyldiimino) di(4-methylpentanoate) dihydrochloride, [(S,S)-H2iBu2eddl]Cl2, 1, and its palladium(II) complex, dichloro(diisobutyl (S,S)-2,2'-(1,2-ethanediyldiimino) ...
Antimalarial peroxides / Peroksidni antimalarici
(Serbian Chemical Soc, Belgrade, 2009)
The problem of endemic malaria continues unabated globally. Malaria affects 40 % of the global population, causing an estimated annual mortality of 1.5-2.7 million people. The World Health Organization (WHO) estimates that ...
Density functional theory study of the Jahn-Teller effect in cobaltocene
(Int Union Pure Applied Chemistry, Res Triangle Pk, 2009)
A detailed discussion of the potential energy surface of bis(cyclopentadienyl)cobalt(II), cobaltocene, is given. Vibronic coupling coefficients are calculated using density functional theory (DFT). Results are in good ...
Analyse of One Type of Resonant Cell
(9th International Conference on Telecommunications in Modern Satellite, Cable, and Broadcasting Serv, 2009)
Analyse of one type of resonant cell is proposed. One to three cells are combined into a low pass filter. The filter design curves for various substrates and cut off frequencies are presented.
New Modified Microstrip Bandstop Filter with Only One (First Order) Bandstop
(9th International Conference on Telecommunications in Modern Satellite, Cable, and Broadcasting Serv, 2009)
In this paper, a new structure with only one (first order) bandstop is reported. A simple trapezoid shape of the microstrip line is introduced instead of the more complicated pattern. It obtains simple simulation, optimization ...
Electrochemical Oxidation of Phenol on Metal-Impregnated Zeolite Electrodes
(Wiley-V C H Verlag Gmbh, Weinheim, 2009)
Nanodispersed metallic clusters of platinum, silver and cobalt were incorporated into NaX zeolite cavities by impregnation with acetone solution of corresponding acetylacetonates and solvent evaporation followed by ...
Analysis of design and installation thermocouples in power plants / Analiza izrade i ugradnje termoparova u elektroenergetskim postrojenjima
(Tehnika - Mašinstvo, 2009)
Measurement of temperature, in addition to pressure, is the most common type of measurement in the process industry and power plants. Thermocouples are most common in contact with devices. The selection and quality of final ...
Performance limits to the operation of nanoplasmonic chemical sensors: noise-equivalent refractive index and detectivity
(Spie-Soc Photo-Optical Instrumentation Engineers, Bellingham, 2009)
We considered figures of merit for chemical and biological sensors based on plasmonic structures and utilizing adsorption/desorption mechanism. The operation of these devices in general is limited by noise determining the ...