A diffusion chain theory of the decomposition of inorganic solids
R. A. W. Hill, Trans. Faraday Soc., 1958, 54, 685 DOI: 10.1039/TF9585400685
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Inorganic Complex Compounds Containing Polydentate Groups. XVII. Reaction of Complexes of Cobalt(II) and Quadridentate Amines with Hydroxide Ions
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTInorganic Complex Compounds Containing Polydentate Groups. XVII. Reaction of Complexes of Cobalt(II) and Quadridentate Amines with Hydroxide IonsHans B. Jonassen and Gayle T. StricklandCite this: J. Am. Chem. Soc. 1958, 80, 2, 312–315Publication Date (Print):January 1, 1958P…
Resonance Measurements on Nickel-Cobalt Ferrites as a Function of Temperature and on Nickel Ferrite-Aluminates
The variation of line width (Delta H) and effective g factor (g/sub eff/) with cobalt content and with temperature is studied in a series of ferrites of composition Ni/sub 1- alpha/Co/sub alpha/Mn/sub 0.02/Fe/sub 1.9/O/sub 4+-/. Here alpha lies between 0 and 0.09; temperatures range from 20° to 340° C. A minimum in De…
433. The system CaO–Al 2 O 3 –H 2 O at 5°
F. G. Buttler and H. F. W. Taylor, J. Chem. Soc., 1958, 2103 DOI: 10.1039/JR9580002103
Some Observations on the Effect of the Interaction of Tantalum with Oxygen, Nitrogen, and Hydrogen
Experiments and results on the interaction of tantalum with O 2 , N 2 , and H 2 are presented. The {100} is shown to be the habit plane of the segregation of the reaction products which appear to be Ta 2 O 5 , TaN , and β TaH , respectively. The role of the gas‐metal interaction on the fracture behavior of single crys…
A rapid method of analysing the m.m.f. wave of a single or polyphase winding
The usual method of evaluating the harmonic components of the m.m.f. wave of a polyphase winding is to perform a Fourier analysis. This can, however, be a long and tedious process, especially for stepped waveforms, and further it is common practice to perform the analysis for two limiting current-vector positions, to…
Some aspects of the catalytic decomposition of concentrated hydrogen peroxide by silver. Part 1.—The solubility and rate of solution of silver
F. T. Maggs and D. Sutton, Trans. Faraday Soc., 1958, 54, 1861 DOI: 10.1039/TF9585401861
Les groupes cristallograpriques magnétiques et leurs propriétés
Tavger et Zaitsev [6] ont montré que les opérations de symétrie qui ramènent le milieu cristallin sur lui-même sont en nombre plus élevé pour un cristal antiferromagnétique que pour un cristal paramagnétique. Il faut en effet considérer les « antiopérateurs » qui sont le produit d'une opération géométrique d'espace pa…
834. Thermodynamics of ion association. Part V. Dissociation of the bisulphate ion
V. S. K. Nair and G. H. Nancollas, J. Chem. Soc., 1958, 4144 DOI: 10.1039/JR9580004144
EFFECTS OF RADIATION ON MATERIALS
<div class="section abstract"><div class="htmlview paragraph">IT is only since World War ll that extensive study has been made of the effects of high-energy radiation on materials. However, a lack of fundamental data still prevents the making of any generalizations or detailed calculations of the effects o…
Oxidation of Metals: Determination of Activation Energies.
A new method is proposed for the determination of energies of activation of oxidation of metals and alloys. Metals are oxidized under conditions of linearly increasing temperature, and the activation energy may be determined from one single oxidation run. In addition the method also gives the approximate temperature r…
High-Purity Crystalline Boron
Vapor phase reduction of boron trichloride with hydrogen on electrically heated filaments in flow systems was investigated as a potential method for the preparation of high‐purity boron. Experiments were conducted on laboratory and bench‐scale flow reactors. Conversion efficiency was a function of mole ratio of reacta…
Electron transfers among transition elements in magnesium oxide
All single crystals of MgO which have been available contain iron-group impurities in quantities easily detectable by e.s.r. absorption. For a given impurity, the fractions in the di- and tri-valent states depend in part upon the past heat treatment and upon the concentrations of the other impurities. Energetic radiat…
Reaction of Hydrogen with Uranium
Abstract not Available.
The solubilities of sparingly soluble salts in water. Part 5.—The solubility of barium sulphate at 25° C
D. R. Rosseinsky, Trans. Faraday Soc., 1958, 54, 116 DOI: 10.1039/TF9585400116
Polysoaps. II. The Preparation of Vinyl Soaps1
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPolysoaps. II. The Preparation of Vinyl Soaps1HAROLD H. FREEDMAN, J. PHILIP MASON, and A. I. MEDALIACite this: J. Org. Chem. 1958, 23, 1, 76–82Publication Date (Print):January 1, 1958Publication History Published online1 May 2002Published inissue 1 January 1958https://pubs.a…
STUDY OF SODIUM VAPOR EJECTED INTO THE UPPER ATMOSPHERE
Two Aerobee rockets were employed to eject relatively large amounts of sodium vapor into the earth's atmosphere. One of the flights occurred during evening twilight and sodium was placed in the sunlit atmosphere from 75 to 110 km. Sodium D-line emission (λ 5890 A) was observed in the ejected trail above 90 km, and 589…
The interpretation of stress-relaxation measurements made on rubber during ageing
J. Scanlan and W. F. Watson, Trans. Faraday Soc., 1958, 54, 740 DOI: 10.1039/TF9585400740
The solubilities of some inorganic halides
M. F. C. Ladd and W. H. Lee, Trans. Faraday Soc., 1958, 54, 34 DOI: 10.1039/TF9585400034
54. The relative affinities of co-ordinating atoms for silver ion. Part I. Oxygen, sulphur, and selenium
S. Ahrland, J. Chatt, N. R. Davies and A. A. Williams, J. Chem. Soc., 1958, 264 DOI: 10.1039/JR9580000264