Results 221 to 230 of about 471,805 (284)

Thio- and Dithio-Biuret Precursors for Zinc Sulfide, Cadmium Sulfide, and Zinc Cadmium Sulfide Thin Films

open access: yesChemistry of Materials, 2011
Zinc and cadmium complexes of 1,1,5,5-tetraalkyl-2-4-dithiobiurets [M(N(SCNR2)2)2] [M = Zn, R = methy (1), ethyl (2) and M = Cd, R = methyl (4), ethyl (5)] and 1,1,5,5-tetraalkyl-2-thiobiurets [M(SON(CNR2)2)2] [M = Zn, R = isopropyl (3) and M = Cd, R = isopropyl (6)] have been synthesized. The single crystal X-ray structures of complexes (2), (3), (4),
Paul O'Brien   +2 more
exaly   +4 more sources

Miscibility of Zinc Sulfide and Zinc Phosphide.

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access the actual ChemInform Abstract, please click on HTML or PDF.
Karl, Jug   +2 more
openaire   +2 more sources

A voltammetric investigation of the sulfidation of silver nanoparticles by zinc sulfide

Science of The Total Environment, 2020
Silver nanoparticles (Ag NPs) are among the most common forms of nanoparticles in consumer products, yet the environmental implications of their widespread use remain unclear due to uncertainties about their fate. Because sulfidation of Ag NPs results in the formation of a stable silver sulfide (Ag2S) product, it is likely an important removal ...
Heather C. Lieb   +3 more
openaire   +2 more sources

Characterization of nickel sulfide and zinc sulfide nanostructures

Experimental and Theoretical NANOTECHNOLOGY, 2022
The present work reports the synthesis of nanoparticles of nickel sulfide (NiS), zinc sulfide (ZnS), and NiS/ZnS nanocomposites using hydrothermal method followed by their analytical characterizations. Field emission scanning electron microscopic survey confirms the star-like, spherical and mixture of both shapes for the NiS, ZnS and NiS/ZnS ...
null Ali Shad   +2 more
openaire   +1 more source

Sintering of Zinc Sulfide

Journal of the American Ceramic Society, 1962
The mechanisms of the sintering of ZnS were determined by measurement of the rate of growth of the necks between polycrystalline spheres. In vacuum (10 −6 mm Hg) at temperatures higher than 600° C the mechanism of sintering is that of volume diffusion with coefficient D v
H. J. McQUEEN, G. C. KUCZYNSKI
openaire   +1 more source

Zinc sulfide pigments

Physical Sciences Reviews, 2021
Abstract Zinc sulfide pigments belong besides titanium dioxide and zinc oxide pigments to the most important inorganic whites. The pigments are mostly used in primers, plastics, fillers, putties, artists’ colors, and emulsion paints. Zinc sulfide pigments are divided into pure zinc sulfide (ZnS) and lithopone (mixtures of ZnS with BaSO4)
openaire   +1 more source

Toughening Of Zinc Sulfide

SPIE Proceedings, 1989
Although zinc sulfide has good infrared properties, it has poor fracture toughness. Thus, processing or particle-impact induced flaws can make zinc sulfide windows and domes susceptible to cracking under stresses arising from thermal or mechanical loads.
Bhaskar S. Majumdar, Peter J. Melling
openaire   +1 more source

Emission Spectra of Some Zinc Sulfide and Zinc-Cadmium Sulfide Phosphors

Journal of the Optical Society of America, 1947
Emission spectra of thirty zinc sulfide and zinc-cadmium sulfide phosphors with varied cadmium content and different activators are shown. The spectra were obtained with a grating spectrograph using photographic recording, and the curves are plotted in terms of relative energy.
openaire   +1 more source

Sulfidation of Zinc by Traces of Hydrogen Sulfide in Air

Journal of The Electrochemical Society, 1995
The effect of H{sub 2}S in the sub-parts per million range on the atmospheric corrosion of zinc has been investigated in the laboratory. Each sample was exposed individually to air with careful control of pollutant concentration, relative humidity, and flow conditions.
J. ‐E. Svensson, L. ‐G. Johansson
openaire   +1 more source

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