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Приказ резултата 161-170 од 174
Pulse deposition of Au on graphite
(Elsevier, 1996)
In this paper we present pulse deposition as a new method to favor the self-assembly of nanostructured materials. Nucleation and growth of gold thin layers deposited on highly oriented pyrolytic graphite substrate have ...
Photodiode quantum efficiency optimization using spherical pits on active surfaces
(Elsevier, 1995)
A numerical model of a photodiode with etched spherical pits on an active surface has been developed. Several geometrical parameters (radius of curvature, depth and arrangement of spherical pits, sample thickness and area, ...
Chemical composition of the essential oil of micromeria albanica (Griseb. ex K. Maly) Silic
(Taylor & Francis, 1999)
The composition of the essential oil of the Balkan peninsula endemic plant Micromeria albanica (Griseb. ex. K. Maly) Silic was analyzed for the first time by GC and GC/MS. The oil, which was present in 0.9% (v/w) yield, ...
Oxidative processes during heat treatment in intermetallic SmCo5 powder / Oksidacioni procesi pri zagrevanju praha intermetalnog jedinjenja SmCo5
(Belgrade : Serbian Chemical Society / Beograd : Srpsko hemijsko društvo, 1996)
Understanding of the thermal stability of intermetallic SmCo5 powder is essential for designing the working atmosphere in all phases of the technological procedure in the production of sintered SmCo5 magnets to obtain ...
The kinetics of the reduction of the lipophilic quinone avarone by n-alkyl-1,4-dihydronicotinamides of various lipophilicities / Kinetika redukcije lipofilnog hinona avarona n-alkyl-1,4-di -hidronikotinamidima različite lipofilnosti
(Belgrade : Serbian Chemical Society, 1999)
Several NADH model compounds, N-alkyl-1,4-dihydronicotinamides, some of them possessing amphiphilic properties, have been synthesized, and the kinetics of their reaction with a biologically active liphophilic quinone, ...
Evaluation of the effects of native minerals on the organic matter of Aleksinac oil shale based on the composition of free and bound bitumens
(Organic Geochemistry, 1992)
In order to evaluate the adsorption and catalytic effects of indigenous carbonates and silicates on the organic matter of Aleksinac oil shale, the free and the bound bitumens were isolated and analyzed by organic geochemical ...
Single-particle settling velocity through liquid fluidized beds
(Elsevier, 1991)
Single-particle settling velocities through waterfluidized
beds have been studied experimentally using
a standard fluidtzation column 40 mm in diameter.
All the particles used were spherical. The combinations
of ...
Effect of Anions on the Underpotential Deposition of Cu on kPt(lll) and Pt(100) Surfaces
(American Chemical Society (ACS), 1993)
The effect of chloride and (bi)sulfate anions in the supporting acid electrolyte on the chemistry of underpotential deposition of Cu on Pt(111) and Pt(100) single crystal surfaces was studied using a combination of ...
Three-Way Activity and Sulfur Tolerance of Single Phase Perovskites
(Elsevier, 1991)
Single phase perovskites, as LaCoO3, LaCrO3, La Co0 5 Cr0 5O3, La0.7Sr0 3CrO3 and La0 7Sr0 3Cr0 95Ru0 05O3, were synthesized and three-way activity and sulfur tolerance were measured in a pulse-flame catalyst testing system ...
Intramolecular Cyclization of Some Unsaturated Alcohols by Means of Thallium Triacetate
(Weinheim : Wiley-VCH Verlag GmbH & Co., 1992)
Reactions of some primary and secondary Δ4‐, Δ5‐ and Δ6‐alkenols with thallium triacetate (TTA) in benzene, acetic acid and chloroform as solvent have been investigated. When terminally unsubstituted Δ4‐alkenols, such as ...