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The electrocatalytic properties of the oxides of noble metals in the electro-oxidation of some organic molecules
(Elsevier, 1997)
The electro-oxidation of organic compounds on gold and silver electrodes can occur either in a potential range more negative than that where the metal oxides are formed or within the more positive range where the surface ...
Characteristics of an avalanche photodiode with a spherical contact surface
(IOP Publishing, 1997)
The work presents an analysis of an avalanche photodiode (APD) with a spherical contact surface. We calculated the dependence of the avalanche multiplication and noise parameters on the incident light wavelength. Multiplication ...
Boron and phosphorus doped glassy carbon: I. Surface properties
(Elsevier, 1997)
The effects of boron and phosphorus incorporation in phenolic resin precursor on the surface properties of glassy carbon (GC) have been studied. Characterization of the surface properties using X-ray photoelectron spectroscopy ...
Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole)
(Wiley, 1997)
Pyrrole was electrochemically polymerized on glassy carbon support in NaHSO4 solutions under different conditions (method applied, concentration of monomer, concentration of the main solution, thickness of the film). These ...
Surface characterization of oxidized activated carbon cloth
(Elsevier, 1997)
Cellulose based activated carbon cloth has been oxidized by air, nitric acid, hydrogen peroxide and iron nitrate cristallohydrate melt treatments. Thermogravimetric analysis, selective neutralization, X-ray photoelectron ...
Synthesis and dopaminergic properteis of 3- and 4-substituted 1-{-[5-(1H-benzimidazole-2-thione)]ethyl}piperidines and related compounds
(Wiley, 1997)
With an aim of creating new, high affinity dopaminergic ligands, six different 3- and 4-substituted 1-{2-[5-(1H-benzimidazole-2-thione)]ethyl}piperidines and nine related heterocyclic congeners were synthesized and evaluated ...
Nickel film orientation change by nitrogen ion bombardment during deposition
(Elsevier, 1997)
The influence of nitrogen ion bombardment during e-beam triode ion plating of nickel on the microstructure and film orientation has been investigated. The deposition variables explored were the ion current density and ...
Essential oil of achillea corabensis (heimerl) micevski
(Taylor & Francis, 1997)
The essential oil of Achillea corabensis (Heimerl) Micevski collected from a natural location as well as from plants cultivated in the Sirinic valley of Sara mountain was analyzed. In the oil of collected plants 41 compounds ...
Essential oil of anthemis carpatica
(Taylor & Francis, 1997)
The essential oil obtained from air-dried aerial parts of plant species Anthemis carpatica Willd. (Asteraceae), was analyzed by GC and GC/MS, and about 50 components were identified. The major constituents, α-thujone ...
Synthesis and oxidative transformations of 5-hydroxy-5α-cholest-8-en-3β-yl acetate
(Serbian Chemical Society, 1997)
5-Hydroxy-5α-cholest-8-en-3β-yl acetate (8) (prepared in 6 steps starting from 7-dehydrocholesteryl acetate (1) was transformed with ruthenium tetroxide to 5-hydroxy-8,9-dioxo-8,9-seco-5α-cholestan-3β-yl acetate (9). ...