Articles with "cadmium telluride" as a keyword



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Process study about silica anti-reflection coatings prepared by sol–gel method for cadmium telluride solar cells

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Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-018-2728-z

Abstract: Silica (SiO2) thin films with different refractive indexes as the anti-reflection coating for cadmium telluride (CdTe) solar cells were prepared by sol–gel method in this paper. In order to obtain the preparation process of SiO2… read more here.

Keywords: cadmium telluride; anti reflection; prepared sol; process ... See more keywords
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The effect of current density on the composition, structure, morphology and optical properties of galvanostatically electrodeposited nanostructured cadmium telluride films

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.09.120

Abstract: Abstract Cadmium telluride (CdTe) films were electrodeposited galvanostatically on fluorine doped tin oxide (FTO) substrates at various applied current densities. The electrodeposited films were characterized using X-ray diffraction spectroscopy (XRD), scanning electron microscopy (SEM) and… read more here.

Keywords: current density; applied current; cadmium telluride; spectroscopy ... See more keywords
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Capped cadmium telluride quantum dots fluorescence enhancement by Se(IV) and its application to dietary supplements analysis

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Published in 2021 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2021.138526

Abstract: Abstract A thioglycolic capped CdTe probe for Se(IV) detection was optimised by nanocrystal size, pH, buffer composition and concentration, and the order of reagent addition. A large increase in fluorescence (>90%) was observed upon sequential… read more here.

Keywords: dietary supplements; supplements analysis; fluorescence; capped cadmium ... See more keywords
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Encapsulation of cadmium telluride nanocrystals within single walled carbon nanotubes

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Published in 2019 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2019.01.027

Abstract: Abstract The encapsulation of crystal structures of cadmium telluride within small diameter single walled nanotubes (SWNTs) are studied using density functional theory with a dispersion correction (DFT + D). Four different suitable pseudo one-dimensional (1-d) CdTe crystals… read more here.

Keywords: nanocrystals within; encapsulation; encapsulation cadmium; single walled ... See more keywords
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Application of multi-stage vacuum distillation for secondary resource recovery: potential recovery method of cadmium telluride photovoltaic waste

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Published in 2020 at "Journal of materials research and technology"

DOI: 10.1016/j.jmrt.2020.04.032

Abstract: Abstract With the widespread use of cadmium telluride solar cells, environmental protection, and effective recycling approaches for solar cell component waste have become topics of concern. As an emerging metal smelting technology, vacuum metallurgy technology… read more here.

Keywords: recovery; cadmium telluride; waste; cadmium ... See more keywords
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A simulation approach for investigating the performances of cadmium telluride solar cells using doping concentrations, carrier lifetimes, thickness of layers, and band gaps

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Published in 2021 at "Solar Energy"

DOI: 10.1016/j.solener.2020.12.070

Abstract: Abstract This paper describes the simulation study for the optimization of high-performance cadmium telluride (CdTe) solar cells using different doping concentrations, carrier lifetimes, temperature, and thickness of layers of CdTe absorber and CdS window layers.… read more here.

Keywords: efficiency; solar cells; doping concentrations; cadmium telluride ... See more keywords
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Influence of vacuum annealing on the photoresponse of thermally evaporated cadmium telluride thin films

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Published in 2019 at "Thin Solid Films"

DOI: 10.1016/j.tsf.2019.137412

Abstract: Abstract Post-deposition annealing of thin films can induce significant changes in their properties. Annealing in vacuum is particularly important because it elucidates the influence of thermal energy rather than the effects of chemical interactions with… read more here.

Keywords: influence; thin films; vacuum; cadmium telluride ... See more keywords
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Electron Microscopy and Interface Plasmons Characterization of Cadmium Telluride Thin Film Grown Incommensurately with Weak Bonding on Sapphire

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Published in 2020 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927620023867

Abstract: Cadmium Telluride (CdTe) thin films are important materials for optoelectronic and radiation detection applications. Fabrication of CdTe films has been studied using a variety of substrates via heteroepitaxial growth. As a result of the lattice… read more here.

Keywords: film; interface; microscopy; cadmium telluride ... See more keywords
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Laboratory Scale Microbial Food Chain To Study Bioaccumulation, Biomagnification, and Ecotoxicity of Cadmium Telluride Quantum Dots.

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Published in 2017 at "Environmental science & technology"

DOI: 10.1021/acs.est.6b03950

Abstract: The increasing applications of engineered nanomaterials (ENMs) in consumer products warrant a careful evaluation of their trophic transfer and consequent ecological impact. In the present study, a laboratory scale aquatic microbial food chain was established… read more here.

Keywords: food chain; cadmium telluride; cadmium; laboratory scale ... See more keywords
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Understanding the role of selenium in defect passivation for highly efficient selenium-alloyed cadmium telluride solar cells

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Published in 2019 at "Nature Energy"

DOI: 10.1038/s41560-019-0389-z

Abstract: Electricity produced by cadmium telluride (CdTe) photovoltaic modules is the lowest-cost electricity in the solar industry, and now undercuts fossil fuel-based sources in many regions of the world. This is due to recent efficiency gains… read more here.

Keywords: selenium alloyed; solar cells; telluride solar; cadmium telluride ... See more keywords
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Cadmium telluride quantum dot-exposed human bronchial epithelial cells: a further study of the cellular response by proteomics.

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Published in 2019 at "Toxicology research"

DOI: 10.1039/c9tx00126c

Abstract: Quantum dots (QDs) are luminescent nanoparticles with superior versatility. In this regard, cadmium telluride (CdTe) QDs have been widely used for various bioimaging applications. Although these nano-Cd containing particles can be capped with shells to… read more here.

Keywords: epithelial cells; 520q 580q; cadmium telluride; bronchial epithelial ... See more keywords