Ka indasteri ea thepa e ntseng e hola ka potlako,hafnium oxide (CAS 12055-23-1)e hlahile e le setsi sa bohlokoahali, se fanang ka melemo le lits'ebetso tse ngata ho pholletsa le liindasteri tse fapaneng. E le thepa e sebetsang hantle, hafnium oxide e hapile tlhokomelo e kholo ka lebaka la thepa ea eona e ikhethang le ho feto-fetoha ha maemo. Sengoliloeng sena se ikemiselitse ho hlahlobisisa litšobotsi tse holimo tsa hafnium oxide le bohlokoa ba eona lits'ebetsong tse tsoetseng pele.
Hafnium oxide,e nang le foromo ea lik'hemik'hale HfO2, ke motsoako oa refractory o bonts'ang botsitso bo tsotehang ba mocheso, matla a phahameng a dielectric, le lisebelisoa tse ntle tsa optical. Litšobotsi tsena li etsa hore e be karolo ea bohlokoa haholo tlhahisong ea li-semiconductors, li-optical coatings le lirafshoa tse tsoetseng pele. Motsoako o ikhethileng oa thepa e nang le hafnium oxide e e beha e le sesebelisoa sa khetho bakeng sa lits'ebetso tse hlokang ts'ebetso e sa tsitsang le ts'epo.
E 'ngoe ea libaka tsa bohlokoa moohafnium oxideexcels e lebaleng la tlhahiso ea semiconductor. Ka ho phehella ho sa feleng ha miniaturization le ts'ebetso e ntlafalitsoeng ea lisebelisoa tsa elektroniki, tlhokahalo ea lisebelisoa tse tsoetseng pele tsa dielectric e eketsehile. Hafnium oxide, e nang le lisebelisoa tse phahameng tsa dielectric kamehla le tse phahameng ka ho fetisisa, e hlahile e le mokhethoa ea ka sehloohong oa tlhahiso ea lipotoloho tse kopantsoeng tsa moloko o latelang le lisebelisoa tsa memori. Ho lumellana ha eona le li-substrates tse thehiloeng ho silicon le bokhoni ba eona ba ho theha likarolo tse tšesaane haholo li e etsa khetho e nepahetseng bakeng sa lits'ebetso tse tsoetseng pele tsa tlhahiso ea semiconductor.
Ho feta moo, hafnium oxide e bapala karolo ea bohlokoa ho nts'etsopele ea masela a optical ka nako e telele le ts'ebetso e ikhethang. Index ea eona e phahameng ea refractive le ho pepeseha ponahalong e bonahalang le ea infrared e etsa hore e be karolo ea bohlokoa haholo lifiliming tse tšesaane tsa optical, li-anti-reflective coatings, le li-optics tse nepahetseng. Bokhoni ba hafnium oxide ba ho mamella mocheso o phahameng le maemo a thata a tikoloho bo eketsa ho tšoaneleha ha lisebelisoa tsa optical sebakeng sa sefofane, ts'ireletso le lisebelisoa tsa mahlale.
Sebakeng sa li-ceramics tse tsoetseng pele,hafnium oxidee kenya letsoho ho nts'etsopele ea lisebelisoa tse nang le thepa e phahameng ea mechine le ea mocheso. Sebaka sa eona se phahameng sa ho qhibiliha, botsitso bo botle ba lik'hemik'hale, le ho lumellana le lisebelisoa tse ling tsa ceramic ho etsa hore e be tlatsetso ea bohlokoa bakeng sa ho ntlafatsa tshebetso le ho tšepahala ha likarolo tsa ceramic tse sebelisoang libakeng tse feteletseng. Ho tloha lits'ebetsong tsa moea oa sefofane ho ea ho lisebelisoa tsa ho itšeha liindasteri, li-ceramics tse kentsoeng ka hafnium oxide li fana ka khanyetso e ke keng ea bapisoa le khatello ea mocheso le mochini, ka hona e eketsa meeli ea ts'ebetso ea lits'ebetso tse fapaneng tsa boenjiniere.
Thepa e ikhethang eahafnium oxide, hammoho le mefuta e fapaneng ea ts'ebeliso ea eona, e totobatsa bohlokoa ba eona ba ho khanna boqapi liindasteri tse ngata. Ha tlhoko ea lisebelisoa tse sebetsang hantle haholo e ntse e eketseha, hafnium oxide e hlahella e le thepa e kenyelletsang ho lelekisa bokhabane ho mahlale a tsoetseng pele le boenjiniere.
Ha re phethela, hafnium oxide (CAS 12055-23-1)e emela lejoe la sekhutlo sebakeng sa lisebelisoa tse tsoetseng pele, tse fanang ka thepa e ke keng ea lekanngoa e khotsofatsang litlhoko tse thata tsa lisebelisoa tsa morao-rao. Karolo ea eona tlhahisong ea li-semiconductor, li-optical coatings, le li-ceramics tse tsoetseng pele li totobatsa ho feto-fetoha ha eona le bohlokoa ba ho tsamaisa tsoelopele ea mahlale. Ha liindasteri li ntse li tsoela pele ho sutumelletsa meeli ea ts'ebetso le ts'epahalo, hafnium oxide e eme e le bopaki ba ho phehella bokhabane ho saense le boenjiniere ba lintho tse bonahalang.
Nako ea poso: Jul-03-2024