Neodymium(III) vanadate
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| Names | |
|---|---|
| Other names Neodymium(III) vanadate(V) Neodymium orthovanadate | |
| Identifiers | |
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3D model (JSmol) | |
| EC Number |
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PubChem CID | |
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| Properties | |
| NdVO4 | |
| Molar mass | 259,1806 g/mol |
| Appearance | light positive crystals[2] |
| Density | 4,979 g/cm³[2] |
| insoluble | |
| Structure | |
a = 0,736 nm, b = 0,736 nm, c = 0,6471 nm[3] | |
| Related compounds | |
Other anions | Neodymium niobate Neodymium tantalate |
Other cations | Praseodymium(III) vanadate Prometium(III) vanadate Samarium(III) vanadate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Neodymium(III) vanadate is an inorganic compound, a salt of neodymium and vanadic acid with the chemical formula of NdVO4. It forms pale-blue,[2] hydrated crystals.
Preparation
[edit]Neodymium(III) vanadate is produced by the reaction of hot acidic neodymium(III) chloride and sodium vanadate:[4]
Physical properties
[edit]Neodymium(III) vanadate forms crystals of the tetragonal crystal system, space group I 41/amd, lattice constants a = 0.736 nm, b = 0.736 nm, c = 0.6471 nm, α = 90°, β = 90°, γ = 90°, Z = 4.[4]
It doesn't dissolve in water.[citation needed]
It can form hydrates.[citation needed]
Applications
[edit]Neodymium(III) vanadate can be used for:
- Phosphorus crystallisation.[5]
- Laser material.[6]
References
[edit]- ^ "Substance Information - ECHA". Echa.europa.eu.
- ^ a b c Standard X-ray Diffraction Powder Patterns (United States. National Bureau of Standards; U. S. Department of Commerce, National Bureau of Standards, 1953), page 30. Accessed January 20, 2021.
- ^ Handbook… (Pierre Villars, Karin Cenzual, Roman Gladyshevskii; Walter de Gruyter GmbH & Co KG, 24 thg 7, 2017 - 1970 trang). Truy cập 20 tháng 1 năm 2021.
- ^ a b Swanson, Howard E.; Morris, Marlene C. & Evans, Eloise H. (28 June 1966). Standard X-ray Diffraction Powder Patterns: Section 4. Data for 103 Substances. Washington D.C.: UNT Digital Library. p. 30.
{{cite book}}: CS1 maint: multiple names: authors list (link) - ^ Vlasov, V. I.; Garnov, S. V.; Zavartsev, Yu D.; Zagumennyi, A. I.; Kutovoi, S. A.; Sirotkin, A. A.; Shcherbakov, I. A. (2007-10-31). "New possibilities of neodymium-doped vanadate crystals as active media for diode-pumped lasers". Quantum Electronics. 37 (10): 938–940. doi:10.1070/QE2007V037N10ABEH013663. ISSN 1063-7818. OSTI 21466728. S2CID 250882847.
- ^ Payne, Stephen A.; Kway, Wayne L.; DeLoach, Laura D.; Krupke, William F.; Chai, Bruce H. T. (1994-01-01). "Ytterbium- and neodymium-doped vanadate laser hose crystals having the apatite crystal structure".
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