Cov Lus Nug Feem Ntau Txog Erbium Oxide
Lub chaw haujlwm R&D ntawm pab pawg kws tshaj lij ntawm UrbanMines Tech. Co., Ltd. tau sau tsab xov xwm no los muab cov lus teb rau cov lus nug nquag nug txog erbium oxide. Cov khoom siv av tsawg no ua lub luag haujlwm tseem ceeb hauv kev tsim khoom lag luam thoob plaws hauv kev kho qhov muag, khoom siv hluav taws xob, thiab tshuaj lom neeg. Siv cov txiaj ntsig ntawm cov khoom siv av tsawg hauv Suav teb thiab kev tsim khoom tau 17 xyoo, UrbanMines Tech. Co., Ltd. tau tsim nws tus kheej ua tus neeg muab khoom txhim khu kev qha thoob ntiaj teb los ntawm kev tsim khoom, ua tiav, xa tawm, thiab muag cov khoom erbium oxide uas muaj cov khoom huv si. Peb ua tsaug rau koj qhov kev txaus siab.
- Cov mis rau erbium oxide yog dab tsi?
Erbium oxide yog tus cwj pwm los ntawm nws cov hmoov liab dawb nrog cov tshuaj formula Er2O3.
- Leej twg nrhiav tau Erbium?
Erbium tau pom thawj zaug hauv xyoo 1843 los ntawm tus kws tshuaj Swedish CG Mosander thaum nws tshuaj xyuas yttrium. Chiv thawj hu ua terbium oxide vim tsis meej pem nrog lwm lub ntsiab lus oxide (terbium), kev tshawb fawb tom qab ntawd tau kho qhov yuam kev no kom txog thaum nws tau raug xaiv los ua "erbium" hauv xyoo 1860.
- Lub thermal conductivity ntawm erbium oxide yog dab tsi?
Qhov thermal conductivity ntawm Erbium Oxide (Er2O3) tuaj yeem qhia tau txawv nyob ntawm lub unit system siv: - W/(m·K): 14.5 - W/cmK: 0.143 Ob tus nqi no sawv cev rau cov khoom sib xws tab sis ntsuas siv cov units sib txawv - meters (m) thiab centimeters (cm). Thov xaiv lub unit system tsim nyog raws li koj cov kev xav tau tshwj xeeb. Thov nco ntsoov tias cov nqi no yuav txawv vim yog cov xwm txheej ntsuas, cov qauv purity, cov qauv siv lead ua, thiab lwm yam, yog li peb xav kom xa mus rau cov kev tshawb pom tsis ntev los no lossis sab laj nrog cov kws tshaj lij rau cov ntawv thov tshwj xeeb.
- Puas yog erbium oxide lom?
Txawm hais tias erbium oxide yuav ua rau muaj kev pheej hmoo rau tib neeg kev noj qab haus huv nyob rau hauv qee qhov xwm txheej, xws li kev ua pa, kev noj, lossis kev sib cuag ntawm daim tawv nqaij, tam sim no tsis muaj pov thawj qhia txog nws qhov kev lom. Nws yuav tsum tau sau tseg tias thaum erbium oxide nws tus kheej yuav tsis muaj cov khoom lom, cov txheej txheem kev nyab xeeb kom raug yuav tsum tau ua raws li thaum lub sijhawm tuav kom tiv thaiv txhua yam kev cuam tshuam tsis zoo rau kev noj qab haus huv. Ntxiv mus, nws yog ib qho tseem ceeb kom ua raws li cov lus qhia kev nyab xeeb thiab cov lus qhia ua haujlwm thaum cuam tshuam nrog txhua yam tshuaj lom neeg.
- Dab tsi yog qhov tshwj xeeb txog erbium?
Qhov txawv ntawm erbium feem ntau yog nyob rau hauv nws cov khoom siv kho qhov muag thiab thaj chaw siv. Tshwj xeeb tshaj yog nws cov yam ntxwv kho qhov muag zoo tshaj plaws hauv kev sib txuas lus fiber ntau. Thaum lub teeb raug txhawb nqa ntawm qhov ntev ntawm 880nm thiab 1480nm, erbium ions (Er *) hloov pauv los ntawm lub xeev av 4I15 / 2 mus rau lub xeev muaj zog siab 4I13 / 2. Thaum rov qab los ntawm lub xeev muaj zog siab no rov qab mus rau lub xeev av, nws tso tawm lub teeb nrog qhov ntev ntawm 1550nm. Qhov tshwj xeeb no tso erbium ua ib qho tseem ceeb hauv cov kab ke sib txuas lus fiber ntau, tshwj xeeb tshaj yog hauv cov tes hauj lwm sib txuas lus uas xav tau kev ua kom loj dua ntawm 1550nm teeb liab. Erbium-doped fiber amplifiers ua haujlwm ua cov khoom siv kho qhov muag tseem ceeb rau lub hom phiaj no. Ntxiv mus, kev siv erbium kuj suav nrog:
- Kev sib txuas lus fiber optic:
Erbium-doped fiber amplifiers them rau qhov poob ntawm lub teeb liab hauv cov kab ke sib txuas lus thiab ua kom lub teeb liab ruaj khov thoob plaws kev xa xov.
- Kev Siv Tshuab Laser:
Erbium siv tau rau kev tsim cov laser crystals uas muaj erbium ions uas tsim cov lasers uas muaj kev nyab xeeb rau lub qhov muag ntawm qhov ntev ntawm 1730nm thiab 1550nm. Cov lasers no qhia tau tias muaj kev ua tau zoo heev hauv huab cua thiab pom tias tsim nyog rau thoob plaws hauv cov tub rog thiab pej xeem.
-Cov Ntawv Thov Kho Mob:
Erbium lasers muaj peev xwm txiav, sib tsoo, thiab tshem tawm cov ntaub so ntswg mos, tshwj xeeb tshaj yog hauv kev phais qhov muag xws li kev tshem tawm cataract. Lawv muaj cov zog qis thiab ua rau muaj kev nqus dej ntau, ua rau lawv yog txoj kev phais zoo. Ntxiv mus, kev koom ua ke erbium rau hauv iav tuaj yeem tsim cov khoom siv laser iav tsis tshua muaj nrog lub zog tso zis loj thiab lub zog tso zis siab uas tsim nyog rau kev siv laser muaj zog siab.
Hauv kev xaus, vim nws cov khoom siv kho qhov muag tshwj xeeb thiab ntau yam kev siv hauv kev lag luam high-tech, erbium tau tshwm sim los ua cov khoom siv tseem ceeb hauv kev tshawb fawb.
6. Erbium oxide siv rau dab tsi?
Erbium oxide muaj ntau yam kev siv, suav nrog optics, lasers, electronics, chemistry, thiab lwm yam teb.
Cov Ntawv Thov Kho Qhov Muag:Nrog nws cov refractive index siab thiab cov khoom dispersion, erbium oxide yog ib qho khoom siv zoo heev rau kev tsim cov lens optical, qhov rai, laser rangefinders, thiab lwm yam khoom siv. Nws kuj tseem siv tau rau hauv infrared lasers nrog lub wavelength tso zis ntawm 2.3 microns thiab lub zog ceev siab tsim nyog rau kev txiav, vuam, thiab cim cov txheej txheem.
Cov Ntawv Thov Laser:Erbium oxide yog ib yam khoom siv laser tseem ceeb uas paub txog nws qhov zoo ntawm lub teeb thiab kev ua haujlwm zoo. Nws tuaj yeem siv rau hauv cov lasers solid-state thiab fiber lasers. Thaum ua ke nrog cov khoom siv activator xws li neodymium thiab praseodymium, erbium oxide txhim kho kev ua haujlwm laser rau ntau yam teb xws li micromachining, vuam, thiab tshuaj.
Cov Ntawv Thov Hluav Taws Xob:Hauv kev lag luam electronics,erbium oxide pom daim ntawv thov feem ntau hauv cov khoom siv semiconductor vim nws qhov kev ua haujlwm siab luminous thiab kev ua haujlwm fluorescence uas ua rau nws tsim nyog ua cov khoom siv fluorescent hauv cov zaub.,cov roj teeb hnub ci,thiab lwm yam. Ntxiv rau,erbium oxide kuj tseem siv tau los tsim cov khoom siv kub siab superconducting.
Cov Ntawv Thov Tshuaj:Erbium oxide feem ntau yog siv rau hauv kev lag luam tshuaj rau kev tsim cov phosphors thiab cov khoom siv luminescent. Nws tuaj yeem ua ke nrog ntau yam activator elements los tsim ntau hom khoom siv luminescent, uas pom ntau daim ntawv thov hauv teeb pom kev zoo, kev tso saib, kev kho mob, thiab lwm yam teb.
Ntxiv mus, erbium oxide ua haujlwm ua xim iav uas muab cov xim liab-liab rau lub iav. Nws kuj tseem siv rau hauv kev tsim cov iav tshwj xeeb luminescent thiab iav nqus infrared 45. Nano-erbium oxide tuav cov nqi thov ntau dua hauv cov cheeb tsam no vim nws qhov kev ntshiab siab dua thiab qhov loj me me, ua rau muaj kev ua tau zoo dua.
7. Vim li cas erbium thiaj kim heev?
Cov yam dab tsi ua rau tus nqi siab ntawm erbium lasers? Erbium lasers kim heev vim lawv cov thev naus laus zis thiab cov txheej txheem tshwj xeeb. Tshwj xeeb, erbium lasers ua haujlwm ntawm qhov ntev ntawm 2940nm, uas ntxiv rau lawv cov nqi siab dua.
Cov laj thawj tseem ceeb rau qhov no suav nrog qhov nyuaj ntawm kev tshawb fawb, kev tsim kho, thiab kev tsim cov erbium lasers uas xav tau cov thev naus laus zis tshiab los ntawm ntau qhov chaw xws li optics, electronics, thiab cov ntaub ntawv tshawb fawb. Cov thev naus laus zis siab heev no ua rau muaj nqi siab rau kev tshawb fawb, kev txhim kho, thiab kev saib xyuas. Tsis tas li ntawd, cov txheej txheem tsim khoom ntawm erbium lasers muaj cov kev cai nruj heev ntawm kev ua tiav thiab kev sib dhos kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws ntawm laser thiab kev ruaj khov.
Ntxiv mus, qhov tsis txaus ntawm erbium ua ib qho khoom siv tsis tshua muaj neeg ua rau nws cov nqi siab dua piv rau lwm cov ntsiab lus hauv pawg no.
Hauv kev xaus, tus nqi nce ntxiv ntawm erbium lasers feem ntau yog los ntawm lawv cov ntsiab lus thev naus laus zis siab heev, cov txheej txheem tsim khoom xav tau, thiab cov khoom tsis txaus.
8. Erbium raug nqi ntau npaum li cas?
Tus nqi hais txog erbium rau lub Cuaj Hlis 24, 2024, yog $185/kg, uas qhia txog tus nqi lag luam ntawm erbium thaum lub sijhawm ntawd. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tus nqi ntawm erbium yog raws li kev hloov pauv los ntawm kev hloov pauv ntawm kev thov ua lag luam, kev muab khoom, thiab cov xwm txheej kev lag luam thoob ntiaj teb. Yog li ntawd, rau cov ntaub ntawv tshiab tshaj plaws txog tus nqi erbium, nws yog ib qho tseem ceeb kom sab laj ncaj qha nrog cov lag luam lag luam hlau lossis cov tsev txhab nyiaj kom tau txais cov ntaub ntawv tseeb.