I-erbim oxide, ekwabizwa ngokubaI-Erbium (III) i-oxideMf:Er2o3, yindawo ethe tyaba etsala ingqalelo ebanzi kwicandelo lezenzululwazi ngezixhobo ngenxa yepropathi eyahlukileyo. Enye yezinto ezisisiseko zokufunda nayiphi na i-computer iqonda imeko yayo yekristali, njengoko inika ukuqonda kwiipropathi zayo zomzimba kunye nekhemikhali. Kwimeko ye-erbim oxide, isakhiwo sayo sekristali sidlala indima ebalulekileyo ekumiseleni indlela yokuziphatha kunye nezicelo ezinokubakho.
Isakhiwo sekristali ye-erbim oxide ichazwa njenge-cubic lattte nge-cubic cubact (FCC). Oku kuthetha ukuba ii-i-erbium ze-i-erbium (i-ERE3 +) zilungiselelwe ngendlela etyhektani, nge-oxygen ion (o2-) ukuhlala kwindawo phakathi kwazo. Isakhiwo se-FCC saziwa ngomgangatho wayo ophezulu wolungelelwaniso kunye nolungiselelo oluzinzileyo lokupakisha, olunegalelo kuzinzo kunye nobunzima be-erbim oxide.
I-erbim oxide ikwanazo neepropathi zesidlo, zibenza basebenzise izixhobo ze-elektroniki. Isakhiwo sekristali ye-FCC ivumela ugqithiso olufanelekileyo kwaye lusasazekile lokukhanya, ukwenza i-erbim inesiphene esifanelekileyo kwizicelo zamehlo ezifana ne-lasers kunye ne-fibber optimics. Ikwanozinzo oluhle kakhulu lobushushu, livumela ukuba lisetyenziswe kwiindawo zobushushu obuphezulu.
Ukongeza kwisakhiwo sekristali, ubungakanani kunye ne-morphology ye-erbim oxide ikwanazo nezinto ezibalulekileyo ezichaphazela intsebenzo yazo.Er2o3Imigubo inokuthi ihambelane ngeendlela ezahlukeneyo, kubandakanya ukwenziwa, ijeli ye-wol, kunye neendlela ze-hydrothermal. Ezi nkqubo zinokulawula ubungakanani be-particle kunye nobume, obuchaphazela indawo ephezulu, ukuvela kwakhona, kunye nezinye iimpawu zomzimba zezinto ezikhompyutheni. Indlela ethile ye-synthesis esetyenzisiweyo inokwenziwa ngokufezekisiweyo ukufezekisa i-morphology oyifunayo kwaye isebenzele intsebenzo ye-erbim oxide yezicelo ezithile.
Ngesishwankathelo, isakhiwo sekristali yei-erbim oxideKwaye ilungiselelo layo lobuso lichaphazela kakhulu iipropathi kunye nokuziphatha kwequla. Ukuqonda imeko yekristale kubalulekile ekuxhaphazeni iipropathi zayo ezizodwa kuluhlu lwezicelo. Isakhiwo sekristali ye-erbim oxide iyenza ukuba ibe yinto ethembisayo enokubakho kwi-optics, elektroniki kunye namanye amasimi. Ukuqhubeka kophando kunye nokuyila kule ndawo ngokuqinisekileyo kuya kukhokelela kwizinto ezintsha ezifunyenweyo kunye nezicelo ezisebenzayo kwixesha elizayo.
IXESHA LOKUQALA: UNV-13-2023