I-Praseodymium Fluoride
Ulwazi olufushane
Ifomula: PrF3
Inombolo ye-CAS: 13709-46-1
Isisindo se-molecule: 197.90
Ukuminyana: 6.3 g/cm3
Indawo yokuncibilika: 1395 °C
Ukubukeka: Ikristalu eluhlaza
Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kancane
Izilimi Eziningi: PraseodymiumFluorid, Fluorure De Praseodymium, Fluoruro Del Praseodymium
Isicelo
intengo i-praseodymium fluoride, iyimpahla yokusetshenziswa eyinhloko yokwenza i-Praseodymium Metal, iphinde isetshenziswe ezingilazini ezinemibala noqweqwe lwawo; uma ihlanganiswe nezinye izinto zokwakha, i-Praseodymium ikhiqiza umbala ophuzi ohlanzekile engilazini. I-Praseodymium ikhona kungxube yomhlaba eyivelakancane eneFluoride eyenza umnyombo wamalambu e-carbon arc asetshenziswa embonini yezithombe ezinyakazayo ukukhanyisa isitudiyo namalambu e-projektha. I-Doping Praseodymium engilazini ye-Fluoride ivumela ukuthi isetshenziswe njengemodi eyodwa ye-fiber optical amplifier.
Ukucaciswa
| I-Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| I-TREO (% min.) | 81 | 81 | 81 | 81 |
| Ukungcola Okungavamile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| I-La2O3/TREO CeO2/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO I-Gd2O3/TREO Y2O3/TREO | 5 5 10 1 1 1 5 | 50 50 100 10 10 10 50 | 0.03 0.1 0.1 0.01 0.02 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| Ukungcola Okungajwayelekile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| Fe2O3 SiO2 I-CaO CdO I-PbO | 5 50 10 50 10 | 20 100 100 100 10 | 0.03 0.02 0.01 | 0.05 0.05 0.05 |
Isitifiketi:
Esingakwazi ukukunikeza:
