Zinc sulfide
Zinc sulfide structure
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Common Name | Zinc sulfide | ||
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| CAS Number | 1314-98-3 | Molecular Weight | 97.44500 | |
| Density | 4.1 g/mL at 25ºC(lit.)31 | Boiling Point | N/A | |
| Molecular Formula | SZn | Melting Point | 1700ºC | |
| MSDS | Chinese USA | Flash Point | N/A | |
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Aqueous synthesis of highly luminescent AgInS₂-ZnS quantum dots and their biological applications.
Nanoscale 5(6) , 2322-7, (2013) Highly emissive and air-stable AgInS2-ZnS quantum dots (ZAIS QDs) with quantum yields of up to 20% have been successfully synthesized directly in aqueous media in the presence of polyacrylic acid (PAA) and mercaptoacetic acid (MAA) as stabilizing and reactivi... |
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Improved thermal cycling durability and PCR compatibility of polymer coated quantum dot.
Nanotechnology 24(35) , 355504, (2013) Quantum dots have experienced rapid development in imaging, labeling and sensing in medicine and life science. To be suitable for polymerase chain reaction (PCR) assay, we have tested QD thermal cycling durability and compatibility, which have not been addres... |
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Facile synthesis and characterization of water soluble ZnSe/ZnS quantum dots for cellar imaging.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 104 , 143-9, (2013) Strong fluorescence and low cytotoxicity ZnSe/ZnS quantum dots (QDs) were synthesized by a facile aqueous phase route. It overcame the defects such as instability and low quantum yield of the quantum dots synthesized by early aqueous phase route. L-Glutathion... |
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The interactions between CdSe quantum dots and yeast Saccharomyces cerevisiae: adhesion of quantum dots to the cell surface and the protection effect of ZnS shell.
Chemosphere 112 , 92-9, (2014) The interactions between quantum dots (QDs) and biological systems have attracted increasing attention due to concerns on possible toxicity of the nanoscale materials. The biological effects of CdSe QDs and CdSe/ZnS QDs with nearly identical hydrodynamic size... |
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ZnS nanoparticles electrodeposited onto ITO electrode as a platform for fabrication of enzyme-based biosensors of glucose.
Mater. Sci. Eng. C. Mater. Biol. Appl. 33(4) , 2031-6, (2013) The electrochemical and photoelectrochemical biosensors based on glucose oxidase (GOD) and ZnS nanoparticles modified indium tin oxide (ITO) electrode were investigated. The ZnS nanoparticles were electrodeposited directly on the surface of ITO electrode. The... |
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Self-assembling peptide assemblies bound to ZnS nanoparticles and their interactions with mammalian cells.
Colloids Surf. B Biointerfaces 103 , 405-15, (2013) Self-assembling peptide sequences (both synthetic and natural) have emerged as a new group of building blocks for diverse applications. In this work we investigated the formation of assemblies of three diverse peptide sequences derived from the crustacean car... |
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Genotoxicity of intraperitoneal injection of lipoamphiphile CdSe/ZnS quantum dots in rats.
Mutat. Res. 758(1-2) , 48-55, (2013) The main objective of the present in vivo rat study was to determine the genotoxicity of lipoamphiphile-coated CdSe/ZnS Quantum Dots (QDs), in several organs (brain, liver, kidneys, lungs and testicles). The second objective was to establish the correlations ... |
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Nanocomposite prepared from ZnS nanoparticles and molecular sieves nanoparticles by ion exchange method: characterization and its photocatalytic activity.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 103 , 193-8, (2013) In this article, we have reported synthesis of ZnS/MCM-41 nanocomposite and its photocatalytic activity. The photocatalytic activity was evaluated using basic blue 9 or methylene blue (MB) as model pollutant under UV light irradiation. The catalyst is charact... |
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Fabrication of SiO2 beads with high concentrated hydrophobic CdSe/Cd(x)Zn(1-x)S quantum dots using functional alkoxides.
J. Nanosci. Nanotechnol. 13(4) , 2993-8, (2013) A two-step approach including the assembly of QDs and subsequent Stöber synthesis has been developed to encapsulate hydrophobic CdSe/Cd(x)Zn(1-x)S core/shell QDs into SiO2 beads. TEM observation shows that the core/shell QDs have high concentration in the SiO... |
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Production of nano zinc, zinc sulphide and nanocomplex of magnetite zinc oxide by Brevundimonas diminuta and Pseudomonas stutzeri.
IET Nanobiotechnol. 7(4) , 135-9, (2013) ZnO (Zincite) nanoparticle has many industrial applications and is mostly produced by chemical reactions, usually prepared by decomposition of zinc acetate or hot-injection and heating-up method. Synthesis of semi-conductor nanoparticles such as ZnS (Sphaleri... |