Tlhaloso:
Khoutu | P501 |
Lebitso | Vanadium dioxide |
Foromo | VO2 |
Nomoro ea CAS. | 12036-21-4 |
Boholo ba likaroloana | 100-200nm |
Bohloeki | 99.9% |
Ponahalo | Phofo e putsoa e ntšo |
Mofuta | Monoclinic |
Sephutheloana | 100g,500g,1kg kapa ha ho hlokahala |
Lisebelisoa tse ka bang teng | Infrared/ultraviolet blocking agent, conductive material, joalo-joalo. |
Tlhaloso:
Thepa le lisebelisoa tsaVO2 nanopowder:
Nano vanadium dioxide VO2 e tsejoa e le sesebelisoa sa phetoho indastering ea lisebelisoa tsa elektroniki nakong e tlang.E 'ngoe ea litšoaneleho tsa eona tsa bohlokoa ke hore ke insulator mocheso oa kamore, empa sebopeho sa eona sa athomo se tla fetoha ho tloha mohahong oa mocheso oa kristale ho ea tšepe ha mocheso o feta likhato tse 68 tsa Celsius.Sebopeho (mokhanni).Karolo ena e ikhethang, e bitsoang "metal-insulator transition" (MIT), e etsa hore e be khetho e nepahetseng bakeng sa ho nkela thepa ea silicon sebaka bakeng sa moloko o mocha oa lisebelisoa tsa elektroniki tse nang le matla a tlase.
Hona joale, ts'ebeliso ea lisebelisoa tsa VO2 bakeng sa lisebelisoa tsa optoelectronic e haholo-holo sebakeng sa filimi e tšesaane, 'me e sebelisitsoe ka katleho likarolong tse fapa-fapaneng tse kang lisebelisoa tsa electrochromic, optical switches, li-betri tse nyenyane, liphahlo tse bolokang matla le lifensetere tse bohlale, le micro-radiation. lisebelisoa tsa ho lekanya mocheso.Thepa ea conductive le thepa ea ho kenya mocheso ea vanadium dioxide e etsa hore e be le mefuta e mengata e ka sebelisoang ho lisebelisoa tsa optical, lisebelisoa tsa elektronike le lisebelisoa tsa optoelectronic.
Boemo ba polokelo:
Li-nanopowder tsa VO2 li lokela ho bolokoa sebakeng se omileng, se pholileng le se tiisitsoeng sa tikoloho, li ke ke tsa pepesehela moea, li lule sebakeng se lefifi.ho phaella moo e lokela ho qoba khatello e boima, ho ea ka lipalangoang tse tloaelehileng tsa thepa.
SEM: