Chemistry:Lutetium vanadate
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| Names | |
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| Other names
Lutetium vanadate(IV)
Lutetium divanadate Lutetium pyrovanadate | |
| Identifiers | |
3D model (JSmol)
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| Properties | |
| Lu2V2O7 | |
| Molar mass | 563.818 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Lutetium vanadate is inorganic compound with ferromagnetic and semiconducting properties, with the chemical formula of Lu2V2O7[1] with the same structure as pyrochlore.[2]
Preparation
Lutetium vanadate can be obtained by the reaction between lutetium oxide, vanadium trioxide and vanadium pentoxide at a high temperature (1400 °C) in an argon atmosphere with oxygen pressure of 2.0×10−5 bar.[3]
- 2 Lu2O3 + V2O3 + V2O5 → 2 Lu2V2O7
See also
References
- ↑ Ichikawa, Hirohiko; Kano, Luna; Saitoh, Masahiro; Miyahara, Shin; Furukawa, Nobuo; Akimitsu, Jun; Yokoo, Tetsuya; Matsumura, Takeshi et al. (March 2005). "Orbital Ordering in Ferromagnetic Lu2V2O7". Journal of the Physical Society of Japan 74 (3): 1020–1025. doi:10.1143/JPSJ.74.1020. Bibcode: 2005JPSJ...74.1020I. https://www.researchgate.net/publication/1878039.
- ↑ Kitayama, Kenzo; Katsura, Takashi (5 August 1976). "A New Compound, Lu2V2O7". Chemistry Letters 5 (8): 815–816. doi:10.1246/cl.1976.815.
- ↑ Haghighirad, A.A.; Gross, C.; Assmus, W. (April 2008). "Powder synthesis and crystal growth of Y2V2O7 under high pressure and its physical properties". Journal of Crystal Growth 310 (7–9): 2277–2283. doi:10.1016/j.jcrysgro.2007.10.069. Bibcode: 2008JCrGr.310.2277H.
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