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Some Observations Concerning 1H‐NMR. Spectra of 5‐hydroxy‐ and 5‐acetoxy‐steroid compounds
(Wiley-Blackwell, 1981)
It was found that analysis of the 1H‐NMR. signals (at 360 (preferably) and/or 100 MHz) of the protons at C (4) and of the equatorial α‐proton at C (6), particularly when these are located in the 2–3 ppm region and therefore ...
The application of Ramo's theorem to the impulse response calculation of a reach-through avalanche photodiode
(Elsevier, 1984)
A method for calculation the impulse response of a depletion layer of a semiconductor device based on Ramo's theorem is described. Using this method the impulse response of a reach-through avalanche photodiode is derived.
Electron transit time through depletion layer of GaInAs pn junction
(Institution of Engineering and Technology (IET), 1989)
Using an empirical formula for the electron velocity, the transist time through a Gao. 47Ino. 53As pn junction as a function of the applied voltage and other parameters is calculated. It is shown that a minimum transit ...
Composition and thickness control of CdxHg1-xTe layers grown by open tube isothermal vapour phase epitaxy
(Elsevier, 1987)
Lowered Hg pressure due to the Hg loss out of the growth chamber strongly influences the properties of CdxHg1-xTe layers grown by open tube isothermal vapour phase epitaxy (ISO VPE). Conventional LPE slider systems are ...
Two-dimensional electrocrystallization of thallium oxide on the single crystal gold surfaces
(Elsevier, 1984)
The electrocrystallization of thin anodic films on metal electrodes continues
provoke interest since the original work of Bewick et al. [1]. These
studies have been focused on the film formation on mercury [1--3] ...
Preliminary organic geochemical investigation of Upper-Jurassic dolomites of Plješvica (Yugoslavia)
(Elsevier, 1984)
The amounts and compositions of the total and soluble organic matter were determined in 17 samples of Upper Jurassic dolomites from the slopes of the mountain Plješivica (Lika, Yugoslavia; locations Vrelo-Mrsinj Grad, ...
Electrocatalytic optimization of faradaic yields in the chlorate cell process
(Elsevier, 1984)
It has been shown that while the mixed RuO2TiO2 coated titanium anode deteriorates very quickly in the presence of ionic phosphate species, the electrode containing palladium and tin oxides in the coating mixture as well ...
Fundamental aspects of pulsating current metal electrodeposition VIII: The effect of pause-to-pulse ratio on microthrowing power of metal deposition
(Elsevier, 1984)
The effect of a pulsating current on the microthrowing power of metal deposits in the early stage of deposition was investigated by scanning electron microscopy. It is shown that at the same average current density the ...
Determination of low levels of cyanide with a silver/silver sulphide wire electrode
(Elsevier, 1987)
A silver/silver sulphide electrode is prepred quickly by holding a cleaned silver wire in vapours from molten sulphur. In 1000-10 mg l-1 cyanide solutions, the electrode exhibits a linear E/log CCN function which becomes ...
Structural effects in electrocatalysis
(Springer Science and Business Media LLC, 1982)
Studies of chemical reactions on well-defined surfaces provide fundamental data on surface reactivity and guidelines for the understanding and design of catalytic materials but few such studies have been done in electrocatalysis. ...