Cadmium sulfide nanoparticles prepared by chemical bath deposition

Кожевникова, Н. С.; Ворох, А. С.; Uritskaya, A. A.

doi:10.1070/rcr4452

Cited by 58 publications

(20 citation statements)

References 160 publications

(129 reference statements)

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“…The CdS deposition by chemical bath deposition (CBD) is based on the controlled precipitation of metallic ions (Cd 2+ ) in a solution containing sulfide ions (S 2-) of controllable concentrations. This can be achieved by two mechanisms [17]: a) Ion by ion (heterogeneous reaction); b) Cluster by cluster (homogeneous reaction).…”

Section: Introductionmentioning

confidence: 99%

Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method

Djelloul¹,

Adnane²,

Larbah³

et al. 2016

J. Nano- Electron. Phys.

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The CdS thin films were deposited on glass substrate by chemical bath deposition (CBD). The effect of annealing temperature on the morphological, structural, optical and electrical properties of the crystalline CdS films were investigated for different annealing temperature (as deposited, 300, 400 and 500 °C).The annealing time is 1 h. The materials have been prepared using simple aqueous solutions containing cadmium sulfate, as source of cadmium, and thiourea as source of sulfur and ammonium hydroxide as the complexing agent. The temperature of the bath was maintained at low temperature of 80 °C. The surface morphological properties studied by SEM and AFM respectively. The structural properties of CdS thin film was studied by X-ray diffraction. The optical parameter such as transmittance and energy band gap of the films with thermal annealing temperature was investigated by UV-Visible spectrophotometer. The variation of band gap values of CdS thin film samples were found to be in the range of 2.37 to 2.5 eV. Electrical resistivity measurements were carried out in four-probe Van Der Pauw geometry at room temperature by the Hall measurement. SEM image confirmed that film of smooth surface morphology.

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Section: Introductionmentioning

confidence: 99%

Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method

Djelloul¹,

Adnane²,

Larbah³

et al. 2016

J. Nano- Electron. Phys.

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“…This technique has become important for the development of thin film solar cells, since the synthesis of CdS by this method offers a better efficiency than traditional evaporation method [8,9,10]. In the formation of the film exhibits two different mechanisms: The first mechanism is that involving the reaction of atomic species on the surface, this mechanism is called ion-to-ion [11,12,13].…”

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confidence: 99%

Characterization of CBD-CdSe1-ySy deposited at low-temperature for photovoltaic applications

Contreras-Rascón

Dı́az-Reyes

Flores-Mena

et al. 2015

Current Applied Physics

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“…References on CdS nanoparticles are provided for interested readers [49,265,306,307,310,[379][380][381][382][383][384][385].…”

Section: Functionalisation Of Transition Metal Sulphides: Case Studiesmentioning

confidence: 99%

Functionalisation of Colloidal Transition Metal Sulphides Nanocrystals: A Fascinating and Challenging Playground for the Chemist

2017

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Abstract:Metal sulphides, and in particular transition metal sulphide colloids, are a broad, versatile and exciting class of inorganic compounds which deserve growing interest and attention ascribable to the functional properties that many of them display. With respect to their oxide homologues, however, they are characterised by noticeably different chemical, structural and hence functional features. Their potential applications span several fields, and in many of the foreseen applications (e.g., in bioimaging and related fields), the achievement of stable colloidal suspensions of metal sulphides is highly desirable or either an unavoidable requirement to be met. To this aim, robust functionalisation strategies should be devised, which however are, with respect to metal or metal oxides colloids, much more challenging. This has to be ascribed, inter alia, also to the still limited knowledge of the sulphides surface chemistry, particularly when comparing it to the better established, though multifaceted, oxide surface chemistry. A ground-breaking endeavour in this field is hence the detailed understanding of the nature of the complex surface chemistry of transition metal sulphides, which ideally requires an integrated experimental and modelling approach. In this review, an overview of the state-of-the-art on the existing examples of functionalisation of transition metal sulphides is provided, also by focusing on selected case studies, exemplifying the manifold nature of this class of binary inorganic compounds.

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Cadmium sulfide nanoparticles prepared by chemical bath deposition

Cited by 58 publications

References 160 publications

Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method

Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method

Characterization of CBD-CdSe1-ySy deposited at low-temperature for photovoltaic applications

Functionalisation of Colloidal Transition Metal Sulphides Nanocrystals: A Fascinating and Challenging Playground for the Chemist

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