Neodymium oxide, tseem hu ua neodymium (III) oxide lossis neodymium trioxide, yog qhov sib txuas nrog cov mis nyujNd2o3Cov. Qhov no lavender-xiav hmoov muaj cov molecular ceeb thawj ntawm 336.48 thiab tau nyiam kev saib xyuas dav dav vim nws cov khoom thiab ntau cov kev siv. Hauv tsab xov xwm no, peb yuav tshawb txog kev siv ntawm neodymium oxide thiab shed teeb rau nws cov khoom siv sealient.
Ib qho ntawm cov ntawv thov tseem ceeb ntawm neodymium oxide lus dag nyob rau hauv lub teb kev ua teb. Neodymium oxide yog cov khoom tseem ceeb hauv kev lag luam neodymium hlau nplaum, uas paub txog lawv lub zog zoo heev thiab tiv taus kom demagnetization. Cov hlau nplaum yog dav siv nyob rau hauv ntau yam cuab yeej thiab kev lag luam. Los ntawm lub mloog pob ntseg thiab lub computer nyuaj tsav mus rau cua tshuab hluav taws xob thiab hluav taws xob tsheb motors, neodymium hlau nplaum ua si lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo thiab ua tau zoo.
Neodymium oxide tau siv dhau cov hlau nplaum. Nws cov khoom siv kho tshiab ua rau nws muaj txiaj ntsig zoo hauv thaj teb ntawm tsom iav thiab ceramics. Neodymium-doped iav yog siv los tsim cov lens tshwj xeeb uas lim tshwj xeeb wavelengths ntawm lub teeb. Cov lo ntsiab muag no feem ntau pom nyob hauv cov ntawv thov laser xws li barcode scanners, khoom siv kho mob, thiab txawm tias laser pointers. Ib qho ntxiv, neodymium oxide yog siv nyob rau hauv zus tau tej cov iav lasers rau kev tshawb fawb, txiav thiab vuam cov ntawv thov.
Lwm qhov kev thov tsis tau thov ntawm neodymium oxide nyob hauv thaj teb ntawm phosphors. Phosphors yog cov khoom siv uas teeb pom kev thaum raug rau ib qho yoj los yog lub zog. Neodymium-doped phosphors tau siv dav hauv kev tsim cov tshuab hluav taws xob zoo, khoos phis tawj lub computer thiab roj fuorescent. Cov phosphors no pab ua kom muaj kev pom zoo thiab muaj kev kub ntxhov thaum ua kom muaj kev txuag hluav taws xob.
Cov versatility ntawm neodymium oxide yog qhia ntxiv los ntawm nws siv hauv catalysts thiab hluav taws xob ceramics. Hauv catalysts, cov compound no ua raws li tus accelerator, txhawb kev ntau yam kev siv tshuaj lom neeg hauv kev lag luam roj av thiab kev lag luam tsheb. Nws kuj tseem ua rau muaj kev ua tau zoo ntawm cov roj hlwb thiab pab txo cov pa pa paug. Ntawm cov khoom siv hluav taws xob, neodymium oxide yog siv nyob rau hauv cov cuab yeej siv hluav taws xob thiab cov cuab yeej siv hluav taws xob kom rov qab muab lub zog hluav taws xob.
Hais txog kev coj dawb huv,neodymium oxidelos nyob rau hauv cov qhab nia sib txawv, ntawm 99.9% (3N) rau kev xav tsis thoob 99.999% (6n). Lub siab dua lub siab dawb, ntau dua thiab txhim khu kev qha ntawm cov compound yuav yog nyob rau hauv nws cov ntawv thov. Qhov kev ruaj ntseg ntawm neodymium oxide kuj tseem tsis tseem ceeb. Thaum nws tseem hygroscopic, lub ntsiab lus nws nqus dej noo los ntawm huab cua, cov cuab yeej no tsis cuam tshuam nws cov kev ua tau zoo tag nrho thiab ua haujlwm.
Hauv kev xaus, neodymium oxide yog qhov zoo tshaj plaws ntawm cov ntawv thov hauv ntau qhov kev lag luam. Los ntawm neodymium hlau nplaum rau tsom iav tshwj xeeb, phosphors, catalysts thiab hluav taws xob ceramics, nws cov versatility yog tsis muaj qhov sib luag. Nrog nws cov kev ua tau zoo tshaj thiab muaj kev pheej nyob hauv cov qib sib txawv, olide oxide txuas ntxiv ua rau thev naus laus zis txuas ntxiv thiab txhim kho txhua yam ntawm peb lub neej txhua hnub. Txawm hais tias koj siv cov khoom siv hluav taws xob siab lossis cov txiaj ntsig los ntawm lub zog-txuag hluav taws xob, nws yuav zoo li ntawdneodymium oxideUa lub luag haujlwm tseem ceeb hauv kev ua tiav txhua qhov ua tau.
Lub Sijhawm Post: Oct-25-2023