Претраживање
Приказ резултата 11-20 од 85
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 ...
An analysis of elementary processes of water desorption from zeolites of type aPart. I. Zeolites with monovalent counterions: undefined
(Elsevier, 1976)
Complex DSC curves of water desorption from LiA, NaA and KA zeolites were resolved into the most probable elementary curves. The activation energies and transition temperatures of corresponding elementary processes were ...
Direct solution analysis using an arc source incorporating two plasmas rotating in a graphite tube
(Elsevier, 1977)
As a continuation of earlier work on arc sources for the spectrochemical analysis of powdered samples, a source appropriate for multi-element analysis of trace elements in solution has been developed. The nebulized solution ...
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 ...
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 ...
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 ...
The effect of faradaic processes on the resonance of electrochemical cells
(Elsevier, 1976)
Electrolytic cells consisting of mercury electrodes immersed into pure aqueous sulphuric acid solution (ideally polarizable electrodes) and in the one containing Ti3+/Ti4+ redox couple (presence of a faradaic process) were ...
The effect of the plasma composition on characteristics of the d.c. arc-II. Arc in argon and arc in nitrogen with water vapour
(Elsevier, 1971)
The experimental and theoretical curves of the radial temperature distribution of the arc burning in argon, are compared with the corresponding curves in nitrogen. The theoretical curves are obtained by solving the ...
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 ...
Remote functionalisation by ferrous ion-cupric ion induced decomposition of alkyl hydroperoxides
(Pergamon Press, 1979)
By decomposition of alkyl hydroperoxides 1-8 with ferrous sulfate-cupric acetate reagent, intramolecular functionalisation of remote non-activated C atom takes place and unsaturated alcohols with double bond mainly at ...