Results 251 to 260 of about 63,653 (301)

Synthesis of cesium ozonide through cesium superoxide

Bulletin of the Academy of Sciences, USSR Division of Chemical Science, 1963
1. Cesium ozonide of high purity was prepared for the first time by a new reaction between cesium superoxide and ozonized oxygen. 2. The behavior of cesium ozonide upon heating was studied by the method of differential thermal analysis and the limits of its thermal stability were accurately determined for the first time.
I. I. Vol'nov, V. V. Matveev
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The Phase Diagram of the Cesium/Cesium Bromide System

Berichte der Bunsengesellschaft für physikalische Chemie, 1989
AbstractThe phase diagram of the Cs/CsBr system has been determined by differential thermal analysis. The results show complete miscibility of Cs and CsBr in the liquid phase and no indication of any noteworthy solubility of cesium in crystalline CsBr. The shape of the liquidus line indicates a clear demixing tendency in the liquid phase as is expected
W. Grob, R. W. Schmutzler
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Cesium—Antimony Films in Equilibrium with Cesium Vapor

Journal of Applied Physics, 1966
Photoemissive yield, thermionic emission, contact potential difference with clean tungsten, and electrical resistance measurements were made on cesium—antimony films in equilibrium with cesium vapor. A search was made for those combinations of cesium—antimony temperatures TCs-Sb and cesium reservoir temperatures TCs which mark discontinuous changes in ...
H. J. Caulfield, R. A. Chapman
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On the influence of light on cesium colloids in cesium halides

Solid State Communications, 1982
Abstract Colloidal particles in additively colored CsBr are transformed by illumination with light in the 200–300 nm region at R.T. However no changes are detected in additively colored CsCl and CsI with the same treatment. in “virgin” CsBr crystals the production of colloidal bands by u.v. light at R.T. has been observed.
R. Alcalá, R. Cases, V.M. Orera
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Variation of Cesium in the Ocean

Science, 1964
Samples of sea water from several oceans and several depths were analyzed for natural cesium by flame photometry with precision of about 3.5 percent. The average of 16 assays of surface water from four oceans was 0.37 microgram per liter, somewhat less than the average previously reported.
T R, Folsom, C, Feldman, T C, Rains
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π-Electron−Cesium Interactions in Cesium Triorganofluorometalates

Organometallics, 1996
The reaction of MMes3 (M = Ga, In; Mes = 2,4,6-Me3C6H2) with CsF in acetonitrile yields the trimesitylfluorometalates [{Cs(MeCN)2}{Mes3MF}]2·2MeCN ([1]2·6MeCN, M = Ga; [2]2· 6MeCN, M = In). Ga(CH2Ph)3 gives with CsF under the same conditions the salt [Cs{(PhCH2)3GaF}]2·2MeCN ([3]2·2MeCN).
Bert Werner, Thomas Kräuter, Bernhard Neumüller   +2 more
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Cesium-antimony and cesium-arsenic intercalated graphite

Journal of Materials Research, 1989
Liquid binary alloys Cs–Sb and Cs–As are able to intercalate into graphite, provided that their compositions are neither too rich nor too poor in cesium. Several phases, whose stage varies between 1 and 4 in the case of antimony, and between 1 and 3 in the case of arsenic, have been observed. These new ternary compounds have been characterized by x-ray
Abderrahim Essaddek, Jamal Assouik, Philippe Lagrange   +2 more
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[Cesium].

L'Encephale, 1980
Cesium is an alkaline metal close to Rubidium, which is studied in psychopharmacology in the prospect of a possible antidepressive effect. It has stimulating properties of the motor activity on the animal, antagonizes some sedative substances but does not modify either self-stimulation behaviour or induced agressivity.
M, Vadrot, H, Scharbach, G, Raynaud, H, Loo, J M, Dachary, H, Boutillier, J P, Boulenger   +6 more
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Cesium: A bibliography update

Pharmacology Biochemistry and Behavior, 1984
A brief outline of both industrial and medicinal uses is given. This is followed by a survey of literature on cesium salts for the period between January 1981 to May 1984. The bibliography searched indicates an interesting pharmacological and behavioral effect for Cs-salts in addition to its well known physiological and itopic effects.
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Effect of Cesium Fluoride on a Cesium Vapor Diode

Journal of Applied Physics, 1965
A cesium vapor diode was operated both before and after cesium fluoride was introduced into the interelectrode space. The electrodes were plane parallel, had a cross-sectional area of 2 cm2, and were made of molybdenum having a polycrystalline surface. The interelectrode spacing was varied from 0.01 to 10 mm.
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