Results 61 to 70 of about 329 (109)

ChemInform Abstract: THE SILVER/SILVER IODIDE/SILVER THERMOCELL

Chemischer Informationsdienst, 1973
AbstractUnter Berücksichtigung der Kontraktion von 7, β‐AgJ bei Temperaturanstieg wird eine neue Gleichung für die Thermo‐EMK abgeleitet, die den Versuchsdaten quantitativ entspricht.
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Ice Nucleation Silver Iodide-Sodium Iodide: A Reevaluation

The Journal of Weather Modification, 2012
New, preliminary, laboratory studies of the 2Agl.Nal ice nucleus are being conducted in the CSU Isothermal Cloud Chamber. Rates and mechanisms of ice nucleation are investigated using chemical kinetic methodology. Interrelationships between ice nuclei effectiveness, rates and mechanisms of nucleation, and chemical composition are studied.
R. Blumenstein, W. Finnegan, L. Grant
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Electrical transport and phase stability in silver iodide—cadmium iodide

Physica Status Solidi (a), 1963
A form of the equilibrium diagram for the system AgICdI2 is proposed on the basis of thermal, X-ray diffractometer, and electrical conductivity data. Only one intermediate equilibrium phase, of composition Ag2CdI4, of tetragonal form with a0 = 6.35 A and c0 = 12.7 A is apparent; the previously reported hexagonal form of this composition being ...
B. Bay, L. S. Millee, C. N. Buckley, J. W. Brightwell   +3 more
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Polytypism in silver iodide

Acta Crystallographica Section A, 1974
Synthetic crystals of silver iodide are shown to form polytypes other than the previously reported wurtzite-type β-AgI and sphalerite-type γ-AgI. Four new polytypes have been discovered and their layer sequences determined by X-ray diffraction. The constant of proportionality between percentage hexagonality and birefringence of AgI polytypes has been ...
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Effect of pressure on ionic conductivity in rubidium silver iodide and silver iodide

Physical Review B, 1978
The effect of pressure on the ionic conductivity of Rb${\mathrm{Ag}}_{4}$${\mathrm{I}}_{5}$ and AgI has been measured, using single crystals and polycrystalline samples, up to pressures of 6 kbar. The activation volumes for motion in $\ensuremath{\alpha}\ensuremath{-}\mathrm{Rb}{\mathrm{Ag}}_{4}{\mathrm{I}}_{5}$ and $\ensuremath{\beta}\ensuremath ...
Paul C. Allen, David Lazarus
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Investigations on silver iodide silver oxysalt glass ceramics

Solid State Ionics, 1996
Abstract Silver ion conductivity and microstructural changes during the crystallization process of the glass systems AgI-Ag 2 O-M x O y ( M = V , P , Mo , B ) have been investigated by impedance spectroscopy and high temperature X-ray diffraction.
St. Adams, K. Hariharan, J. Maier
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Conductivity relaxation in silver iodide-silver borate glasses

Journal of Non-Crystalline Solids, 1991
Abstract Conductivity relaxation in ionically conducting glasses of composition (AgI) x (Ag 2 O:2B 2 O 3 )1−x, where x =0 and 0.6 has been studied. The complex capacitance was measured in the frequency range 10 −3 –10 6 Hz at temperatures for which the contribution of electrode polarisation to the dielectric response was found to be negligible. The
G.A. Niklasson, K. Brantervik, L. Börjesson   +2 more
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Structure of Silver Iodide Dibenzoate

Nature, 1957
SIMONINI1 found that the reaction of silver carboxylates with one equivalent of iodine gave compounds of the general formula (R·CO2)2AgI: for example, 2Ph·CO2Ag + I2 → (Ph·CO2)2AgI + AgI. These compounds were further investigated by Wieland and Fischer2, while Crawford and Simonds3 have more recently confirmed a similar formulation for the compounds ...
I. R. BEATTIE, D. BRYCE-SMITH
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Growth of silver iodide crystals

Journal of Crystal Growth, 1970
Abstract Silver iodide crystals several millimeters on an edge were grown from KI-AgI-H2O solutions by slow dilution of the solutions with water from the vapor phase.
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Silver rubidium iodide solid electrolyte

Journal of Applied Chemistry and Biotechnology, 1971
AbstractSilver rubidium iodide (RbAg4I5) is a unique solid electrolyte because of its extremely high conductivity which has an almost negligible electronic contribution. This characteristic makes RbAg4I5 a very promising electrolyte for the development of high‐power solid‐state batteries. Consequently, a considerable amount of work has been carried out
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