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333271

Sigma-Aldrich

Zinc sulfide

pieces, 3-12 mm, 99.9% trace metals basis

Sinônimo(s):

Zinc sulphide

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50 G
R$ 421,00

R$ 421,00


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50 G
R$ 421,00

About This Item

Fórmula linear:
ZnS
Número CAS:
Peso molecular:
97.46
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de substância PubChem:
NACRES:
NA.22

R$ 421,00


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Nível de qualidade

Ensaio

99.9% trace metals basis

Formulário

pieces

adequação da reação

core: zinc
reagent type: catalyst

tamanho de partícula

3-12 mm

densidade

4.1 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

S=[Zn]

InChI

1S/S.Zn

chave InChI

WGPCGCOKHWGKJJ-UHFFFAOYSA-N

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Aplicação

Suitable for vacuum deposition.
Uses:
  • Preparation of flexible transparent conductive coatings essential for fabrication of a variety of printed electronic devices such as flexible displays and solar cells
  • Prepare a composite CdS-ZnS/Zirconium-titanium phosphate (ZTP) photocatalyst for hydrogen production under visible light
  • Prepare light-controlled bioelectrochemical sensors based on CdSe/ZnS quantum dots
  • Catalyst for photocatalytic degradation of organic pollutants
  • Preparation of color tunable light-emitting diodes (LEDs)
  • Prepare (CdS-ZnS)-TiO2 combined photocatalysts for electricity production via photoelectrocatalysis
  • Catalyst for synthesis of spirooxindole derivatives in aqueous medium via Knoevenagel condensation followed by Michael addition
  • Prepare CdSe/ZnS q uantum dots for chemiluminescent and chemiluminescence resonance energy transfer (CRET) detection of DNA, metal ions, and aptamer-substrate complexes
  • Preparation of ZnS nanocrystals for ultrasensitive protein detection in terms of multiphonon resonance Raman scattering

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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Hamid Reza Rajabi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 107, 256-262 (2013-02-26)
This work reports a spectrofluorimetric method for selective and sensitive determination of sulfide ion in aqueous solution. The ultra-small zinc sulfide quantum dots (QDs) doped with manganese (ZnS:Mn) were synthesized by using a simple and fast procedure based on the
Yi-Chun Yeh et al.
Chemical communications (Cambridge, England), 49(9), 910-912 (2012-12-19)
Functionalization of bacterial cell surfaces has the potential to introduce new activities by chemical modification. Here we show that a bacteriophage-receptor complex can be used to functionalize the surface of two Gram-negative proteobacteria, Escherichia coli and Ralstonia eutropha with CdSe/ZnS
Ingrid Corazzari et al.
Toxicology in vitro : an international journal published in association with BIBRA, 27(2), 752-759 (2013-01-01)
CdSe Quantum Dots (QDs) are increasingly being employed in both industrial applications and biological imaging, thanks to their numerous advantages over conventional organic and proteic fluorescent markers. On the other hand a growing concern has emerged that toxic elements from
Tao Liu et al.
Optics express, 21(4), 4671-4676 (2013-03-14)
We report the fabrication of a planar waveguide in polycrystalline zinc sulfide by 6.0 MeV C ions implantation with a fluence of 5 × 10¹⁴ ion/cm² at room temperature. The near-field light intensity profiles in the visible and near-infrared bands
Jung Ho Yu et al.
Nature materials, 12(4), 359-366 (2013-02-19)
Three-photon excitation is a process that occurs when three photons are simultaneously absorbed within a luminophore for photo-excitation through virtual states. Although the imaging application of this process was proposed decades ago, three-photon biomedical imaging has not been realized yet

Questions

  1. Is this can be used as a target for laser ablation ?

    1 answer
    1. This product has not been qualified specifically for this application and must be evaluated for use by the end user. For more information on the use of zinc sulfide with laser ablation, a review of the scientific literature is recommended. This link provides a collection of articles that may be useful https://scholar.google.com/scholar?q=laser+ablation+of+Zinc+sulfide&hl=en&as_sdt=0&as_vis=1&oi=scholart

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