Lanthanum Hexaboride LaB6 Nanoparticles
Lanthanum Hexaboride LaB6 Nanoparticles
Lanthanum hexaboride, phofo e pherese, boima ba 2.61g / cm3, ntlha e qhibilihisang 2210 °C, ho bola ka holim'a ntlha ea ho qhibiliha. Ha e kenelle ka metsing le asiti ka mocheso oa kamore. Ka lebaka la litšoaneleho tsa sebaka se phahameng sa ho qhibiliha le ts'ebetso e phahameng ea mahlaseli a elektronike a mocheso, e ka nka sebaka sa litšepe tse phahameng tse qhibilihisang le lialloe ho li-reactor tsa fusion ea nyutlelie le tlhahiso ea matla a thermoelectronic.
Index
| Nomoro ea sehlahisoa | D50(nm) | Bohloeki(%) | Sebaka se ikhethileng (m2/g) | Boima ba bongata (g/cm3) | Boima (g/cm3） | Polymorph | Mmala |
| LaB6-01 | 100 | >99.9 | 21.46 | 0.49 | 4.7 | Khubu | Bopherese |
| LaB6-02 | 1000 | >99.9 | 11.77 | 0.89 | 4.7 | Khubu | Bopherese |
Tataiso ea kopo
1. E na le mefuta e mengata ea tšebeliso, 'me e sebelisitsoe ka katleho libakeng tse fetang 20 tsa sesole le tsa theknoloji e phahameng tse kang radar, sefofane, indasteri ea elektronike, lisebelisoa, lisebelisoa tsa bongaka, tšepe ea lisebelisoa tsa lapeng, ts'ireletso ea tikoloho, joalo-joalo. ,lanthanum hexaboridekristale e le 'ngoe ke thepa ea ho etsa li-tubes tsa elektronike tse matla, matla a khoheli, maballo a elektrone, maballo a ion, le li-cathode tsa accelerator;
2. Nanoscale lanthanum borideke seaparo se sebelisoang holim'a filimi ea polyethylene ho arola mahlaseli a mahlaseli a letsatsi. Nanoscale lanthanum boride e monya leseli la infrared ntle le ho monya khanya e ngata e bonahalang. Ho ea ka liphuputso tsa morao-rao, tlhōrō ea resonance ea nanoscale lanthanum boride e ka fihla li-nanometers tse 1000, 'me bolelele ba ho monya bo pakeng tsa 750 le 1300.
3. Nanoscale lanthanum borideke thepa ea ho roala ka nano ea khalase ea fensetere. Liaparo tse entsoeng bakeng sa maemo a leholimo a chesang li lumella khanya e bonahalang hore e fete ka khalase, empa e thibela mahlaseli a infrared ho kena. Libakeng tse batang, li-nanocoatings li ka sebelisa khanya le matla a mocheso hantle ka ho thibela khanya le mocheso hore li se ke tsa khutlisetsoa ka ntle.
Maemo a polokelo
Sehlahisoa sena se lokela ho tiisoa le ho bolokoa sebakeng se omileng le se pholileng, se sa lokelang bakeng sa ho pepeseha ha nako e telele moeeng, ho thibela agglomeration ka mongobo, ho ama ts'ebetso ea ho hasana le phello ea tšebeliso, 'me e lokela ho qoba khatello e boima, u se ke ua kopana le li-oxidants. , le ho tsamaisoa ho ea ka thepa e tloaelehileng.
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