Pretraživanje
Prikaz rezultata 11-20 od 87
Synthesis and solution properties of poly(diphenyl itaconate)
(Elsevier, 1976)
Solid diphenyl itaconate monomer was obtained by esterification in the presence of diphosphorus pentoxide and polymerized in bulk with AIBN as initiator. The non-film forming polymer powder was characterized by fractionation, ...
Hydrogen evolution on gold electrode in the presence of lead adatoms
(Pergamon Press Ltd., 1979)
A novel procedure for the aromatization of ring a in 19-nortestosterone
(Elsevier, 1977)
A convenient, 40% overall yield synthesis of 2,3,17β-triacetoxy-1,3,5(10)-estratriene is described, which involves epoxidation of 19-nortestosterone and subsequent acetylation, lead tetra-acetate acetoxylation of the ...
Investigation of the anodic processes on platinum in perchlorate and chlorate solutions by linear sweep voltammetry using the rotating double-ring electrodes
(Elsevier, 1976)
There have been several attempts to elucidate events occurring on platinum immersed into pure perchloric acid solutions, when submitted to high anodic polarisation. The polarisation curve was shown to exhibit two levels, ...
A simple boundary condition at semiconductor-insulating substrate interface of a TFT
(Elsevier, 1977)
Using the Wexler, Green and Miles (WGM) procedure, a criterion is given for neglecting the electric field in insulating substrate of a Thin Film Transistor in presence of surface states. It is shown that this is fulfilled ...
Cohesive energy densities of poly(di‐n‐alkyl itaconates)
(Wiley, 1977)
The solubility parameters of the first ten members of the homologous series of poly(di‐n‐alkyl itaconates) were determined from limiting viscosity numbers in various organic solvents, differing in structure, polarity and ...
Vapor-Deposited Gold Electrodes: Effects of Undercoatings
(IOP Publishing, 1973)
Vapor-deposited metal-film electrodes on smooth glass substrates are attractive for optical reflectance studies of electrochemical systems because of the high optical quality of the surface and a ratio of true to apparent ...
Electrocatalysis on Surfaces Modified by Foreign Metal Adatoms
(WILEY‐VCH, 1979)
An approach to the problem of electrocatalysis, which consists of modification of electrode surfaces by foreign metal adatoms, is presented. The paper reviews the work done in the author's lab on the effects of foreign ...
The effect of the plasma composition on characteristics of the d.c. arc-III. Arc in carbon dioxide
(Elsevier, 1971)
The experimental and theoretical curves of radial temperature distribution of the arc burning in carbon dioxide, compared with corresponding curves in nitrogen, are considered. The theoretical curves are obtained by solving ...
A new technique for measuring adsorption on non-noble metals
(Elsevier, 1974)
A new technique for measuring adsorption on non-noble metals is presented here on the basis of former experimental results and experience.