Cd(S(1 − x) + CO3(x)) thin films by chemical synthesis

[Retracted] Chemical Bath Deposition of PbS:Hg2+ Nanocrystalline Thin Films

“…and their slow recombination with S 2− ions which leads to the spontaneous formation of the MS precipitate in an easily controlled process. The growth of PbS is therefore carried out according to the following steps: (a) by mixing Pb(CH 3 CO 3 ) 2 , KOH, and NH 4 NO 3 , to produce the coordination complex, [Pb(NH 3 ) 4 ] 2 is generated indirectly; (b) The S 2− ions are found in the solution and generated by the thiourea decomposition in alkaline solution; (c) the aforementioned steps allow the slow process at the substrate surface to take place predominantly over direct hydrolysis of thiourea in the bulk of the reaction bath as follows [15]:…”

High-performance asymmetric supercapacitor based on a CdCO3/CdO/Co3O4 composite supported on Ni foam – part II: a three-electrode electrochemical study

“…1a shows a FE-SEM high magnification micrograph of this sample, it can be seen that the chemical compound consisted in a randomly agglomeration of rhombohedral microcrystalline structures. As this rhombohedral phase of CdCO 3 has the same aspect of the rhombohedral phase of calcite (CaCO 3 ), both microcrystalline materials show similar structures (they look cubic at first glance); 20,62 then, indicating a morphology typically exhibited by the cadmium carbonate chemical compound, as has been reported in the literature. 20,62 Micro-particles exhibiting flat surfaces and sharp/round edges and corners with a mean size of about 5.8 μm can be observed.…”

“…As this rhombohedral phase of CdCO 3 has the same aspect of the rhombohedral phase of calcite (CaCO 3 ), both microcrystalline materials show similar structures (they look cubic at first glance); 20,62 then, indicating a morphology typically exhibited by the cadmium carbonate chemical compound, as has been reported in the literature. 20,62 Micro-particles exhibiting flat surfaces and sharp/round edges and corners with a mean size of about 5.8 μm can be observed. Those rhombohedral micro-particles are enclosed by {104} faces, 63–67 exhibiting roughened surfaces (a “sandblasted glass surface” aspect, i.e.…”

Influence of Selective Nucleation on the One Step Chemical Bath Deposition of CdS/ZnO and CdS/ZnS Composite Films

“…11,12 More recently, a few papers describing deposition of composite films, emphasizing the composite nature of the films, have appeared in the literature. [13][14][15][16] However, *To whom correspondence should be addressed. E-mail: gary.hodes@ weizmann.ac.il.…”

“…More recently, a few papers describing deposition of composite films, emphasizing the composite nature of the films, have appeared in the literature. − However, there is still little fundamental understanding and ability to predict the nature of a CBD composite film.…”