Lanthanum Boride LaB6
Lintlha tse khutšoane:
| Lebitso la Sehlahiswa | Lanthanumhexaboride |
| Nomoro ea CAS | 12008-21-8 |
| Mokhoa oa limolek'hule | chefo ea lanthanum hexaboride |
| Boima ba molek'hule | 203.77 |
| Ponahalo | phofo e tšoeu / granules |
| Botenya | 2.61 g/mL ho 25C |
| Melting Point | 2530C |
Kopo:
Mosebetsi oa Lanthanum hexaboride o sebelisoa haholo indastering ea elektronike, thepa ea eona ea tlhahiso ea masimo e molemo ho feta lisebelisoa tse ling tse kang W, 'me e sebelisoa haholo ka microscope ea elektronike, joalo-joalo. mocheso o tlase haholo (hoo e ka bang 1K) .Joalokaha chefo ea lanthanum hexaboride e na le litšoantšiso tse ngata tse babatsehang, mohlala, matla a electron emission intensity, matla a ho hanyetsa mahlaseli, botsitso bo botle ba lik'hemik'hale mochesong o phahameng, joalo-joalo Boitsebiso bona bo sebelisoa haholo sesoleng le tse ngata tse phahameng libaka.E ka sebelisoa radar, sefofane, indasteri ea elektroniki, lisebelisoa, lisebelisoa tsa bongaka, lisebelisoa tsa ntlo, indasteri ea metallurgy, jj.Ho eona, lanthanum boride single crystal ke thepa e ntle ka ho fetisisa ea ho etsa valve ea matla a phahameng, magnetron, beam ea elektrone, beam ea ion, accelerator cathode.
Tlhaloso:
| ITEM | LIEKETSENG TS'OANELO | LIPOLELO TSA TEKO |
| La(%,min) | 68.0 | 68.45 |
| B(%,mots) | 31.0 | 31.15 |
| lanthanum hexaboride poisoning/(TREM+B)(%,min) | 99.99 | 99.99 |
| TREM+B(%,min) | 99.0 | 99.7 |
| RE Impurities(ppm/TREO,Max) | ||
| Ce | 3.5 | |
| Pr | 1.0 | |
| Nd | 1.0 | |
| Sm | 1.0 | |
| Eu | 1.3 | |
| Gd | 2.0 | |
| Tb | 0.2 | |
| Dy | 0.5 | |
| Ho | 0.5 | |
| Er | 1.5 | |
| Tm | 1.0 | |
| Yb | 1.0 | |
| Lu | 1.0 | |
| Y | 1.0 | |
| Non-Re Impurities(ppm,Max) | ||
| Fe | 300.0 | |
| Ca | 78.0 | |
| Si | 64.0 | |
| Mg | 6.0 | |
| Cu | 2.0 | |
| Cr | 5.0 | |
| Mn | 5.0 | |
| C | 230.0 | |
Setifikeiti:
Seo re ka fanang ka sona:
