Iyini i-crystal structure ye-erbium oxide?

I-Erbium oxide, obeye aziwe njengoi-erbium(III) oxideMF:Er2O3, iyinhlanganisela eye yadonsa ukunaka okusabalele emkhakheni wesayensi yezinto ngenxa yezakhiwo zayo eziyingqayizivele.Esinye sezici ezibalulekile zokufunda noma iyiphi inhlanganisela ukuqonda ukwakheka kwayo kwekristalu, njengoba inikeza ukuqonda ngezakhiwo zayo ezingokomzimba namakhemikhali.Uma kwenzeka kubai-erbium oxide, ukwakheka kwayo kwekristalu kudlala indima ebalulekile ekunqumeni ukuziphatha kwayo nezindlela ezingase zisetshenziswe.

Isakhiwo sekristalu sei-erbium oxideingachazwa njenge-cubic lattice enohlelo lwe-cubic (FCC) olugxile ebusweni.Lokhu kusho ukuthi ama-ion e-erbium (Er3+) ahlelwe ngephethini ye-cubic, ama-ion oksijini (O2-) athatha isikhala phakathi kwawo.Isakhiwo se-FCC saziwa ngezinga eliphezulu lokulinganisa kanye nokuhlelwa kokupakisha okuzinzile, okunomthelela ekuzinzeni nasekuqinenii-erbium oxideikristalu.

I-Erbium oxideamakristalu nawo anezakhiwo ze-dielectric, okuwenza abe wusizo kumishini kagesi.Isakhiwo sekristalu ye-FCC sivumela ukudluliswa okuphumelelayo nokuhlakazeka kokukhanya, okwenza i-erbium oxide ibe into efanelekile yokusetshenziswa okubonakalayo njengama-lasers kanye ne-fiber optics.Iphinde ibe nokusimama okuhle kakhulu kwe-thermal, okuyivumela ukuthi isetshenziswe ezindaweni zokushisa okuphezulu.

Ngaphezu kwesakhiwo sekristalu, ubukhulu kanye ne-morphology yei-erbium oxideizinhlayiya nazo ziyizici ezibalulekile ezithinta ukusebenza kwazo.Er2O3izimpushana zingahlanganiswa kusetshenziswa izindlela ezahlukene, okuhlanganisa imvula, i-sol-gel, nezindlela ze-hydrothermal.Lezi zinqubo zingalawula usayizi wezinhlayiyana nokuma, okubuye kuthinte indawo engaphezulu, ukusebenza kabusha, kanye nezinye izakhiwo ezibonakalayo zezinhlanganisela.Indlela ethile yokuhlanganisa esetshenziswayo ingenziwa ngokwezifiso ukuze kuzuzwe i-morphology oyifunayo futhi kuthuthukiswe ukusebenza kwei-erbium oxidengezinhlelo zokusebenza ezithile.

Kafushane, isakhiwo crystal ofi-erbium oxidefuthi ilungiselelo layo le-cubic eligxile ebusweni lithinta kakhulu izakhiwo nokuziphatha kwenhlanganisela.Ukuqonda isakhiwo sekristalu kubalulekile ekusebenziseni izakhiwo zayo eziyingqayizivele ezinhlobonhlobo zezinhlelo zokusebenza.Isakhiwo sekristalu sei-erbium oxideikwenza kube impahla ethembisayo enamandla amakhulu ku-optics, electronics kanye neminye imikhakha.Ucwaningo oluqhubekayo kanye nokuqanjwa okusha kule ndawo ngokungangabazeki kuzoholela ekutholweni okusha nasekusetshenzisweni okungokoqobo esikhathini esizayo.