氟氧化镧
| 氟氧化镧 | |
|---|---|
| 识别 | |
| CAS号 | 13825-07-5 
|
| PubChem | 160796944 |
| SMILES |
|
| 性质 | |
| 化学式 | LaOF |
| 摩尔质量 | 173,90 g/mol g·mol⁻¹ |
| 外观 | 无色晶体 |
| 相关物质 | |
| 相关化学品 | 氟氧化钇、氟氧化钍 |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
氟氧化镧是镧、氟和氧的无机化合物，化学式为LaOF。[1][2]
合成
[编辑]- 2LaF
3 + H
2O → LaOF + 2HF
- 2LaF
- 半水合氟化镧在真空的分解：
- 2LaF
3 · 0.5H
2O → LaOF + LaF
3 + 2HF
- 2LaF
- 在真空中用氟化镧烧结氧化镧：
- La
2O
3 + LaF
3 → 3LaOF
- La
物理性质
[编辑]该化合物会形生成无色晶体。
用途
[编辑]参考文献
[编辑]- ^ Jacob, Kallarackel T.; Saji, Viswanathan S.; Waseda, Yoshio. Lanthanum Oxyfluoride: Structure, Stability, and Ionic Conductivity. International Journal of Applied Ceramic Technology. July 2006, 3 (4): 312–321 [21 March 2023]. doi:10.1111/j.1744-7402.2006.02086.x. （原始内容存档于2023-03-21）.
- ^ Suresh, C.; Nagabhushana, H.; Darshan, G.P.; Basavaraj, R.B.; Daruka Prasad, B.; Sharma, S.C.; Sateesh, M.K.; Shabaaz Begum, J.P. Lanthanum oxyfluoride nanostructures prepared by modified sonochemical method and their use in the fields of optoelectronics and biotechnology. Arabian Journal of Chemistry. February 2018, 11 (2): 196–213 [21 March 2023]. doi:10.1016/j.arabjc.2017.03.006. （原始内容存档于2023-03-21）.
- ^ Barreca, Davide; Gasparotto, Alberto; Maragno, Cinzia; Tondello, Eugenio. Nanocrystalline Lanthanum Oxyfluoride Thin Films by XPS. Surface Science Spectra. December 2004, 11 (1): 52–58 [21 March 2023]. doi:10.1116/11.20050401.
- ^ Kawamura, Junichi. Proceedings of the 1st International Discussion Meeting on Superionic Conductor Physics: Kyoto, Japan, 10-14 September 2003. World Scientific. 2007: 48 [21 March 2023]. ISBN 978-981-270-690-4. （原始内容存档于2023-05-20） （英语）.