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Gadolinium oxysulfide information


Gadolinium Oxysulfide
Identifiers
CAS Number
  • 12339-07-0
3D model (JSmol)
  • Interactive image
ChemSpider
  • 8018486
ECHA InfoCard 100.032.350 Edit this at Wikidata
EC Number
  • 235-598-4
PubChem CID
  • 9842771
CompTox Dashboard (EPA)
  • DTXSID001014298 Edit this at Wikidata
InChI
  • InChI=1S/2Gd.2O.S/q2*+3;3*-2
    Key: MCVAAHQLXUXWLC-UHFFFAOYSA-N
SMILES
  • [O-2].[O-2].[S-2].[Gd+3].[Gd+3]
Properties
Chemical formula
Gd2O2S
Molar mass 378.5638 g/mol
Appearance white odorless powder
Density 7.32 g/cm3, powder
Solubility in water
insoluble
Related compounds
Related compounds
Lanthanum oxysulfide
Hazards
GHS labelling:
Pictograms
GHS07: Exclamation mark
Signal word
Warning
Hazard statements
H302, H312, H315, H319, H332, H335
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Gadolinium oxysulfide (Gd2O2S), also called gadolinium sulfoxylate, GOS or Gadox, is an inorganic compound, a mixed oxide-sulfide of gadolinium.

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Gadolinium oxysulfide

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Gadolinium oxysulfide (Gd2O2S), also called gadolinium sulfoxylate, GOS or Gadox, is an inorganic compound, a mixed oxide-sulfide of gadolinium. The main...

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Gadolinium

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of X-ray detectors, suspended in a polymer matrix. Terbium-doped gadolinium oxysulfide (Gd2O2S:Tb) at the phosphor layer converts the X-rays released from...

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Stokes shift

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functional groups, and molecular conformations. Yttrium oxysulfide (Y2O2S) doped with gadolinium oxysulfide (Gd2O2S) is a common industrial anti-Stokes pigment...

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Lanthanum oxysulfide

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Lanthanum oxysulfide is an inorganic compound, a salt of lanthanum and hydrogen sulfide acid, with the formula La 2O 2S. Calcination of lanthanum(III)...

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Digital radiography

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detector’s outer layer, which is made from caesium iodide (CsI) or gadolinium oxysulfide (Gd2O2S), converts X-rays to light. Because of this conversion the...

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History of radiation protection

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earth-based phosphors (terbium-activated lanthanum oxybromide, gadolinium oxysulfide). The use of intensifying films in dental film production did not...

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Lanthanide

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with other lanthanide elements produces phosphors. As an example, gadolinium oxysulfide, Gd2O2S doped with Tb3+ produces visible photons when irradiated...

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Scintillator

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2S or gadolinium oxysulfide has a high stopping power due to its relatively high density (7.32 g/cm3) and the high atomic number of gadolinium. The light...

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GOS

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GOS may refer to: gOS (operating system), a Linux distribution Gadolinium oxysulfide, an inorganic compound Galactooligosaccharide, carbohydrates found...

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Lanthanide compounds

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with other lanthanide elements produces phosphors. As an example, gadolinium oxysulfide, Gd2O2S doped with Tb3+ produces visible photons when irradiated...

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Lithium hexafluorogermanate

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fluoride. It can be used as a densification aid in the sintering of gadolinium oxysulfide, and as a lithium salt additive in a lithium-ion battery electrolyte...

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Phosphor

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yttrium vanadate matrix, then in yttrium oxide and currently in yttrium oxysulfide. The evolution of the phosphors was therefore (ordered by B-G-R):...

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Yttrium

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boiling point of nitrogen is 77 K. Emsley 2001, p. 497 says that "Yttrium oxysulfide, doped with europium (III), was used as the standard red component in...

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Berkelium

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(0 < x < 1). Several other salts of berkelium are known, including an oxysulfide (Bk2O2S), and hydrated nitrate (Bk(NO 3) 3·4H 2O), chloride (BkCl 3·6H...

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Neptunium

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β−Np2S3 are also isostructural with the equivalent plutonium sulfide. The oxysulfides NpOS, Np4O4S, and Np2O2S have also been produced, although the latter...

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Protactinium

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and differed for Cs2PaF7 and M2PaF7 (M = K, Rb or NH4). Oxyhalides and oxysulfides of protactinium are known. PaOBr3 has a monoclinic structure composed...

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Europium compounds

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by heating europium(II) oxalate with an excess of selenium. Europium oxysulfide is obtained by reacting europium(III) oxide in a carbon disulfide/argon/low-pressure...

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Glossary of chemical formulae

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antimony(III) iodide 7790-44-5 SbPO4 antimony(III) phosphate Sb2OS2 antimony oxysulfide kermesite 12196-78-0 Sb2O3 antimony(III) oxide 1309-64-4 Sb2O5 antimony(V)...

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