I-Erbium oxide(Er2O3)

Imibuzo Evame Ukubuzwa Mayelana Ne-Erbium Oxide

Umnyango we-R&D we-UrbanMines Tech. Ithimba lezobuchwepheshe le-Co., Ltd. lihlanganise lesi sihloko ukuze sinikeze izimpendulo eziphelele emibuzweni evame ukubuzwa mayelana ne-erbium oxide. Le nhlanganisela yomhlaba eyivelakancane idlala indima ebalulekile ekukhiqizweni kwezimboni kuyo yonke imikhakha ye-optics, electronics, namakhemikhali. Ukusebenzisa izinzuzo zensiza yomhlaba eyivelakancane yaseChina namandla okukhiqiza iminyaka engu-17, i-UrbanMines Tech. I-Co., Ltd. izimise njengomnikezeli onokwethenjelwa emhlabeni wonke ngokukhiqiza, ukucubungula, ukuthumela ngaphandle, nokudayisa imikhiqizo ye-erbium oxide ehlanzekile kakhulu. Sithokozela kakhulu intshisekelo yakho.

1. Ithini ifomula ye-erbium oxide?

I-Erbium oxide ibonakala ngesimo sayo sempushana ebomvana nefomula yamakhemikhali ethi Er2O3.

1. Ubani owathola i-Erbium?

I-Erbium yaqale yatholwa ngo-1843 ngusokhemisi waseSweden u-CG Mosander ngesikhathi ehlaziya i-yttrium. Ekuqaleni yaqanjwa ngokuthi i-terbium oxide ngenxa yokudideka nenye i-elementi oxide (terbium), izifundo ezalandela zalungisa leli phutha kwaze kwaba yilapho seliqokwa ngokusemthethweni ngokuthi “erbium” ngo-1860.

1. Kuyini ukuqhutshwa kokushisa kwe-erbium oxide?

I-thermal conductivity ye-Erbium Oxide (Er2O3) ingavezwa ngendlela ehlukile kuye ngeyunithi yesistimu esetshenzisiwe: – W/(m·K): 14.5 – W/cmK: 0.143 Lawa manani amabili amele amanani abonakalayo afanayo kodwa akalwa kusetshenziswa amayunithi ahlukene – amamitha (m) namasentimitha (cm). Sicela ukhethe isistimu yeyunithi efanelekile ngokusekelwe ezidingweni zakho ezithile. Sicela uqaphele ukuthi lawa manani angase ahluke ngenxa yezimo zokulinganisa, ubumsulwa besampula, ukwakheka kwekristalu, njll., ngakho-ke sincoma ukuthi ubhekisele kulokho okutholwe kamuva nje kocwaningo noma ochwepheshe bokubonisana ngezicelo ezithile.

1. Ingabe i-erbium oxide inobuthi?

Nakuba i-erbium oxide ingase ibe yingozi empilweni yomuntu ngaphansi kwezimo ezithile, njengokuhogela, ukumunca, noma ukuthinta isikhumba, okwamanje abukho ubufakazi obubonisa ubuthi bayo bemvelo. Kumele kuqashelwe ukuthi nakuba i-erbium oxide ngokwayo ingase ingabonisi izakhiwo ezinobuthi, izimiso zokuphepha ezifanele kufanele zilandelwe ngesikhathi sokuphatha ukuvimbela noma yimiphi imiphumela emibi yezempilo engaba khona. Ngaphezu kwalokho, kubalulekile ukuthobela iseluleko sokuphepha sochwepheshe kanye nemihlahlandlela yokusebenza lapho usebenza nanoma iyiphi into yamakhemikhali.

1. Yini ekhethekile nge-erbium?

Umehluko we-erbium ikakhulukazi usezindaweni zayo zokubona nezindawo zokusebenzisa. Okuphawuleka kakhulu izici zayo ezihlukile zokubona ekuxhumaneni kwe-fiber optical. Uma ikhuthazwa ukukhanya kumaza wamaza angu-880nm kanye no-1480nm, ama-ion e-erbium (Er*) ashintsha ukusuka kusimo esiphansi esingu-4I15/2 ukuya kusimo samandla aphezulu esingu-4I13/2. Lapho ibuya kulesi simo samandla aphezulu ibuyela esimweni esiphansi, ikhipha ukukhanya ngobude begagasi obungu-1550nm. Lesi sici sibeka i-erbium njengengxenye ebalulekile ezinhlelweni zokuxhumana zefiber optical, ikakhulukazi ngaphakathi kwamanethiwekhi okuxhumana ngocingo adinga ukukhuliswa kwamasignali okukhanya angu-1550nm. Ama-Erbium-doped fiber amplifiers asebenza njengamathuluzi okubona abalulekile kule njongo. Ngaphezu kwalokho, ukusetshenziswa kwe-erbium nakho kuhlanganisa:

- Ukuxhumana kwe-Fiber-optic:

I-Erbium-doped fiber amplifiers inxephezela ukulahleka kwesignali ezinhlelweni zokuxhumana futhi iqinisekisa ukuzinza kwesignali kukho konke ukudlulisa.

- Ubuchwepheshe be-Laser:

I-Erbium ingase isetshenziselwe ukwenza amakristalu e-laser ahlanganiswe nama-ion e-erbium akhiqiza ama-laser avikela amehlo kumaza wamaza angu-1730nm no-1550nm. Lawa ma-laser abonisa ukusebenza okuhle kakhulu kokudluliswa kwe-atmospheric futhi athola ukufaneleka kuzo zonke izizinda zezempi nezabantu.

-Izicelo Zezokwelapha:

Amalaser e-Erbium ayakwazi ukusika, ukugaya, nokususa izicubu ezithambile, ikakhulukazi ekuhlinzweni kwamehlo okufana nokususwa kwe-cataract. Banamazinga aphansi wamandla futhi bakhombisa amazinga aphezulu okumunca amanzi, okubenza babe indlela yokuhlinzwa ethembisayo. Ngaphezu kwalokho, ukufaka i-erbium engilazini kungakhiqiza izinto ezingavamile ze-laser yengilazi yomhlaba enamandla amakhulu okukhipha i-pulse namandla okukhipha aphezulu afanele ukusetshenziswa kwe-laser enamandla amakhulu.

Kafushane, ngenxa yezindawo zayo zokubona ezihlukile kanye nezinkambu ezibanzi zohlelo lokusebenza ezimbonini zobuchwepheshe obuphezulu, i-erbium isivele njengento ebaluleke kakhulu ocwaningweni lwesayensi.

6. Isetshenziselwa ini i-erbium oxide?

I-Erbium oxide inohlu olubanzi lwezinhlelo zokusebenza, okuhlanganisa i-optics, lasers, electronics, chemistry, kanye neminye imikhakha.

Izinhlelo zokusebenza zokubuka:Ngenkomba yayo ephezulu ye-refractive kanye nezindawo zokuhlakazeka, i-erbium oxide iyinto enhle kakhulu yokukhiqiza amalensi okubona, amafasitela, ama-laser rangefinder, namanye amadivaysi. Ingasetshenziswa futhi kuma-laser e-infrared anobude beza beza obungama-microns angu-2.3 namandla aphezulu afanele ukusika, ukushisela, kanye nezinqubo zokumaka.

Izicelo ze-Laser:I-Erbium oxide iyimpahla ye-laser ebalulekile eyaziwa ngekhwalithi yayo eyingqayizivele ye-beam nokusebenza kahle okuphezulu kokukhanya. Ingasetshenziswa kuma-laser-state aqinile kanye nama-laser fiber. Uma kuhlanganiswe nama-elementi e-activator afana ne-neodymium ne-praseodymium, i-erbium oxide ithuthukisa ukusebenza kwe-laser emikhakheni ehlukahlukene efana ne-micromachining, i-welding, nemithi.

Izinhlelo zokusebenza ze-elekthronikhi:Emkhakheni wezogesi,I-erbium oxide ithola ukusetshenziswa ikakhulukazi kumadivayisi we-semiconductor ngenxa yokusebenza kahle kwayo kokukhanya okuphezulu nokusebenza kwe-fluorescence okuyenza ifaneleke njengempahla ye-fluorescent ekubonisweni.,amaseli elanga,njll. Ngaphezu kwalokho,I-erbium oxide nayo ingaqashwa ukuze kukhiqizwe izinto ezisezingeni eliphezulu ze-superconducting.

Izicelo Zekhemikhali:I-Erbium oxide isetshenziswa ngokuyinhloko embonini yamakhemikhali ukuze kukhiqizwe i-phosphors nezinto zokukhanya. Ingahlanganiswa nama-elementi e-activator ahlukahlukene ukudala izinhlobo ezahlukahlukene zezinto ezikhanyayo, ezithola ukusetshenziswa okubanzi ekukhanyeni, ekubonisweni, kwezokwelapha, nakweminye imikhakha.

Ngaphezu kwalokho, i-erbium oxide isebenza njengombala wengilazi ofaka umbala obomvu engilazini. Iphinde isetshenziswe ekukhiqizeni ingilazi ekhethekile yokukhanya kanye nengilazi emunca i-infrared 45. I-Nano-erbium oxide ibamba inani elikhulu lokusetshenziswa kulezi zizinda ngenxa yokuhlanzeka kwayo okuphakeme kanye nosayizi wezinhlayiyana ocolekile, okuvumela ukusebenza okuthuthukisiwe.

7. Kungani i-erbium ibiza kangaka?

Yiziphi izici ezinomthelela ezindlekweni eziphezulu zamalaser e-erbium? Ama-lasers e-Erbium ayabiza ngokuyinhloko ngenxa yobuchwepheshe bawo obuyingqayizivele nezici zenqubo. Ngokukhethekile, ama-laser e-erbium asebenza kubude begagasi obungu-2940nm, okwengeza ezindlekweni zawo eziphezulu.

Izizathu eziyinhloko zalokhu zihlanganisa inkimbinkimbi yobuchwepheshe ehilelekile ekucwaningeni, ekuthuthukiseni, nasekukhiqizeni amalaser e-erbium adinga ubuchwepheshe besimanje obuvela emikhakheni eminingi efana ne-optics, electronics, kanye nesayensi yezinto ezibonakalayo. Lobu buchwepheshe obuthuthukisiwe buholela ezindlekweni eziphezulu zocwaningo, ukuthuthukiswa, kanye nokunakekela. Ukwengeza, inqubo yokukhiqiza ama-laser e-erbium inezidingo eziqine ngokwedlulele mayelana nokucubungula okunembayo nokuhlanganisa ukuze kuqinisekiswe ukusebenza kahle kwe-laser nokuzinza.

Ngaphezu kwalokho, ukushoda kwe-erbium njengengxenye yomhlaba eyivelakancane kunomthelela ezindlekweni zayo eziphakeme uma kuqhathaniswa nezinye izakhi ngaphakathi kwalesi sigaba.

Kafushane, intengo ekhuphukayo yama-lasers e-erbium isukela kokuqukethwe kwawo kwezobuchwepheshe okuthuthukile, izinqubo zokukhiqiza ezifunayo, kanye nokushoda kwezinto ezibonakalayo.

8. Ibiza malini i-erbium?

Intengo ecashuniwe ye-erbium ngoSepthemba 24, 2024, yema ku-$185/kg, okubonisa inani lemakethe elikhona le-erbium ngaleso sikhathi. Kubalulekile ukuqaphela ukuthi intengo ye-erbium ingaphansi kokuguquguquka okuqhutshwa ukushintsha kwesidingo semakethe, amandla okunikezela, kanye nezimo zomnotho zomhlaba. Ngakho-ke, ukuze uthole ulwazi olusesikhathini samanje ngezintengo ze-erbium, kuyatuseka ukuthintana ngokuqondile nezimakethe zokuhweba ngensimbi noma izikhungo zezezimali ukuze uthole idatha enembile.