Lipotso tse Botsoang Khafetsa Mabapi le Erbium Oxide
Lefapha la R&D la sehlopha sa botekgeniki sa UrbanMines Tech. Co., Ltd. le hlophisitse sengoloa sena ho fana ka likarabo tse felletseng lipotsong tse botsoang khafetsa mabapi le erbium oxide. Motsoako ona oa rare earth o bapala karolo ea bohlokoa tlhahisong ea indasteri masimong a optics, elektroniki le lik'hemik'hale. Ka ho sebelisa melemo ea mehloli ea rare ea lefats'e la Chaena le bokhoni ba tlhahiso ka lilemo tse 17, UrbanMines Tech. Co., Ltd. e ipakile e le mofani ea tšepahalang lefatšeng ka bophara ka ho hlahisa, ho sebetsana, ho romela kantle ho naha le ho rekisa lihlahisoa tsa erbium oxide tse hloekileng haholo. Re ananela thahasello ea hau ka tieo.
- Foromo ea erbium oxide ke efe?
Erbium oxide e khetholloa ka mofuta oa eona oa phofo e pinki ka foromo ea lik'hemik'hale ea Er2O3.
- Ke mang ea sibolotseng Erbium?
Erbium e qalile ho sibolloa ka 1843 ke setsebi sa k'hemistri sa Sweden CG Mosander nakong ea tlhahlobo ea hae ea yttrium. Qalong e ile ea rehoa terbium oxide ka lebaka la pherekano le oxide ea element e 'ngoe (terbium), lithuto tse latelang li ile tsa lokisa phoso ena ho fihlela e bitsoa "erbium" ka molao ka 1860.
- Mocheso oa erbium oxide o tsamaisa motlakase joang?
Ho tsamaisa mocheso ha Erbium Oxide (Er2O3) ho ka hlalosoa ka tsela e fapaneng ho latela sistimi ea yuniti e sebelisitsoeng: – W/(m·K): 14.5 – W/cmK: 0.143 Litekanyetso tsena tse peli li emela bongata bo tšoanang ba 'mele empa li lekanngoa ho sebelisoa li-unit tse fapaneng – limithara (m) le lisenthimithara (cm). Ka kopo khetha sistimi e loketseng ea yuniti ho latela litlhoko tsa hau tse ikhethileng. Ka kopo hlokomela hore litekanyetso tsena li ka fapana ka lebaka la maemo a tekanyo, bohloeki ba sampole, sebopeho sa kristale, jj., kahoo re khothaletsa ho bua ka liphuputso tsa morao tjena tsa lipatlisiso kapa litsebi tsa boeletsi bakeng sa lits'ebetso tse itseng.
- Na erbium oxide e chefo?
Leha erbium oxide e ka beha bophelo ba motho kotsing maemong a itseng, a kang ho hema, ho e ja, kapa ho kopana le letlalo, hajwale ha ho na bopaki bo bontshang chefo ya yona ya tlhaho. Ho lokela ho hlokomelwa hore le hoja erbium oxide ka boyona e kanna ya se bontshe thepa e chefo, melaoana e nepahetseng ya polokeho e tlameha ho latelwa nakong ya ho e sebetsana ho thibela ditlamorao tse mpe tse ka bang teng bophelong. Ho feta moo, ho bohlokwa ho latela keletso ya profeshenale ya polokeho le ditataiso tsa tshebetso ha o sebetsana le ntho efe kapa efe ya dikhemikhale.
- Ke eng e ikhethang ka erbium?
Ho ikhetha ha erbium haholo-holo ho itšetlehile ka thepa ea eona ea optical le libaka tsa ts'ebeliso. Haholo-holo litšobotsi tsa eona tse ikhethang tsa optical puisanong ea optical fiber. Ha e susumetsoa ke leseli maqhubung a 880nm le 1480nm, li-ion tsa erbium (Er*) li fetoha ho tloha boemong ba lefats'e ba 4I15/2 ho ea boemong ba matla a phahameng ba 4I13/2. Ha e khutla boemong bona ba matla a phahameng ho khutlela boemong ba lefats'e, e ntša leseli ka bolelele ba 1550nm. Tšobotsi ena e ikhethang e beha erbium e le karolo ea bohlokoa litsamaisong tsa puisano tsa optical fiber, haholo-holo ka har'a marang-rang a puisano a hlokang ho atolosoa ha matšoao a optical a 1550nm. Li-amplifier tsa fiber tse entsoeng ka Erbium li sebetsa e le lisebelisoa tsa optical tse hlokahalang bakeng sa morero ona. Ho feta moo, lits'ebetso tsa erbium li boetse li kenyelletsa:
- Puisano ea fiber-optic:
Li-amplifiers tsa fiber tse nang le Erbium li lefella tahlehelo ea lets'oao lits'ebetsong tsa puisano 'me li netefatsa botsitso ba lets'oao nakong eohle ea phetiso.
- Theknoloji ea Laser:
Erbium e ka sebelisoa bakeng sa ho etsa likristale tsa laser tse nang le li-ion tsa erbium tse hlahisang li-laser tse sireletsehileng mahlong ka bolelele ba maqhubu a 1730nm le 1550nm. Li-laser tsena li bontša ts'ebetso e ntle ea phetiso ea sepakapaka 'me li fumana ho loketse libakeng tsa sesole le tsa baahi.
-Likopo tsa Bongaka:
Li-laser tsa Erbium li khona ho seha, ho sila le ho tlosa lisele tse bonolo ka nepo, haholo-holo liopereisheneng tsa mahlo tse kang ho tlosoa ha cataract. Li na le maemo a tlase a matla 'me li bontša sekhahla se phahameng sa ho monya metsi, e leng se etsang hore e be mokhoa o tšepisang oa ho buuoa. Ho feta moo, ho kenyelletsa erbium ka khalaseng ho ka hlahisa lisebelisoa tsa laser ea khalase ea rare earth ka matla a maholo a tlhahiso le matla a phahameng a tlhahiso a loketseng lits'ebetso tsa laser tse matla haholo.
Ka bokhutšoanyane, ka lebaka la thepa ea eona e ikhethang ea optical le masimo a mangata a ts'ebeliso indastering ea theknoloji e phahameng, erbium e hlahile e le thepa ea bohlokoa lipatlisisong tsa saense.
6. Erbium oxide e sebelisetsoa eng?
Erbium oxide e na le mefuta e mengata ea lits'ebetso, ho kenyeletsoa optics, lasers, elektroniki, k'hemistri le masimo a mang.
Lisebelisoa tsa Optical:Ka lebaka la index ea eona e phahameng ea refractive le thepa ea ho hasana, erbium oxide ke thepa e ntle haholo bakeng sa ho etsa lilense tsa optical, lifensetere, li-rangefinder tsa laser le lisebelisoa tse ling. E ka boela ea sebelisoa ho li-infrared lasers tse nang le bolelele ba maqhubu a tlhahiso ea li-micron tse 2.3 le matla a mangata a loketseng lits'ebetso tsa ho seha, ho tjheseletsa le ho tšoaea.
Lisebelisoa tsa Laser:Erbium oxide ke thepa ea bohlokoa ea laser e tsejoang ka boleng ba eona bo ikhethang ba mahlaseli le bokhoni bo phahameng ba khanya. E ka sebelisoa ho li-laser tsa boemo bo tiileng le li-laser tsa fiber. Ha e kopantsoe le likarolo tsa activator tse kang neodymium le praseodymium, erbium oxide e ntlafatsa ts'ebetso ea laser bakeng sa masimo a fapaneng a kang micromachining, welding le bongaka.
Likopo tsa Elektroniki:Lefapheng la lisebelisoa tsa elektroniki，Erbium oxide e sebelisoa haholo-holo lisebelisoa tsa semiconductor ka lebaka la bokhoni ba eona bo phahameng ba khanya le ts'ebetso ea fluorescence e etsang hore e tšoanelehe e le thepa ea fluorescent lipontšong.，lisele tsa letsatsi，jj. Ho phaella moo，erbium oxide e ka boela ea sebelisoa ho hlahisa thepa ea superconducting ea mocheso o phahameng.
Ditshebediso tsa Dikhemikhale:Erbium oxide e sebediswa haholo indastering ya dikhemikhale bakeng sa tlhahiso ya phosphors le thepa ya khanya. E ka kopanngwa le dikarolo tse fapaneng tsa activator ho etsa mefuta e fapaneng ya thepa ya khanya, e fumanang tshebediso e pharaletseng maboneng, pontshong, bongaka le mafapheng a mang.
Ho feta moo, erbium oxide e sebetsa e le 'mala oa khalase o fanang ka 'mala o mofubelu o pinki khalaseng. E boetse e sebelisoa ho hlahiseng khalase e khethehileng e khanyang le khalase e monyang infrared 45. Nano-erbium oxide e na le bohlokoa bo boholo ba ts'ebeliso libakeng tsena ka lebaka la bohloeki ba eona bo phahameng le boholo ba likaroloana tse tšesaane, e leng se nolofalletsang ts'ebetso e ntlafalitsoeng.
7. Ke hobane'ng ha erbium e le theko e boima hakaale?
Ke mabaka afe a tlatsetsang litšenyehelong tse phahameng tsa li-laser tsa erbium? Li-laser tsa Erbium li theko e boima haholo-holo ka lebaka la theknoloji ea tsona e ikhethang le litšobotsi tsa ts'ebetso. Ka ho khetheha, li-laser tsa erbium li sebetsa ka bolelele ba maqhubu a 2940nm, e leng se eketsang litšenyehelo tsa tsona tse phahameng.
Mabaka a ka sehloohong a sena a kenyelletsa ho rarahana ha tekheniki ho amehang ho batleng lipatlisiso, ho nts'etsapele le ho hlahiseng li-laser tsa erbium tse hlokang mahlale a morao-rao ho tsoa mafapheng a mangata a kang optics, elektroniki le mahlale a thepa. Mahlale ana a tsoetseng pele a fella ka litšenyehelo tse phahameng bakeng sa lipatlisiso, nts'etsopele le tlhokomelo. Ho feta moo, ts'ebetso ea tlhahiso ea li-laser tsa erbium e na le litlhoko tse thata haholo mabapi le ts'ebetso e nepahetseng le kopano ho netefatsa ts'ebetso e ntle le botsitso ba laser.
Ho feta moo, khaello ea erbium e le ntho e sa tloaelehang ea lefats'e e tlatsetsa litšenyehelong tsa eona tse phahameng ha li bapisoa le likarolo tse ling tse ka har'a sehlopha sena.
Ka bokhutšoanyane, theko e eketsehileng ea li-laser tsa erbium e bakoa haholo-holo ke litaba tsa tsona tse tsoetseng pele tsa theknoloji, lits'ebetso tse hlokang boiteko ba tlhahiso le khaello ea thepa.
8. Erbium e bitsa bokae?
Theko e qotsitsoeng ea erbium ka la 24 Loetse 2024, e ne e le $185/kg, e bonts'ang boleng ba 'maraka bo neng bo le teng ba erbium nakong eo. Ho bohlokoa ho hlokomela hore theko ea erbium e na le liphetoho tse bakoang ke liphetoho tsa tlhoko ea 'maraka, matla a phepelo, le maemo a moruo a lefats'e. Ka hona, bakeng sa tlhaiso-leseling ea morao-rao mabapi le litheko tsa erbium, ho eletsoa ho buisana ka kotloloho le limmaraka tse amehang tsa khoebo ea tšepe kapa mekhatlo ea lichelete ho fumana lintlha tse nepahetseng.