Gịnị bụ kristal Ọdịdị nke erbium oxide?

Erbium oxide, nke a makwaara dị kaerbium (III) oxideMF:Er2O3, bụ ngwakọta nke dọtara uche zuru ebe niile na ngalaba sayensị ihe n'ihi ihe ndị pụrụ iche ya. Otu n'ime akụkụ dị mkpa nke ịmụ ihe ọ bụla bụ ịghọta usoro kristal ya, ebe ọ na-enye nghọta na njirimara anụ ahụ na kemịkal ya. N'ihe banyere erbium oxide, nhazi kristal ya na-arụ ọrụ dị oke mkpa n'ịchọpụta omume ya na ngwa ndị nwere ike ime.

Enwere ike ịkọwa ihe owuwu kristal nke erbium oxide dị ka lattice cubic nwere nhazi ihu nke cubic (FCC). Nke a pụtara na a na-ahazi ion erbium (Er3+) n'ụdị cubic, yana ion oxygen (O2-) na-anọ n'etiti ha. A maara ihe owuwu FCC maka ọkwa dị elu nke symmetry na nhazi nkwakọ ngwaahịa kwụsiri ike, nke na-enye aka na nkwụsi ike na ike nke kristal erbium oxide.

Kristal Erbium oxide nwekwara ihe dielectric, na-eme ka ha baa uru na ngwaọrụ eletrọnịkị. Ọdịdị kristal FCC na-enye ohere nnyefe nke ọma na ịgbasa ọkụ, na-eme ka erbium oxide bụrụ ihe kwesịrị ekwesị maka ngwa anya dị ka lasers na fiber optics. Ọ na-enwekwa nkwụsi ike nke okpomọkụ dị mma, na-enye ohere iji ya mee ihe na gburugburu okpomọkụ dị elu.

Na mgbakwunye na nhazi kristal, nha na morphology nke erbium oxide particles bụkwa ihe dị mkpa na-emetụta arụmọrụ ha.Er2O3Enwere ike ịmepụta ntụ ntụ site na iji ụzọ dị iche iche, gụnyere mmiri ozuzo, sol-gel, na usoro hydrothermal. Usoro ndị a nwere ike ịchịkwa urughuru size na udi, nke n'aka na-emetụta elu ebe, reactivity, na ndị ọzọ anụ ahụ Njirimara nke ogige. Enwere ike ịhazi usoro njikọ a kapịrị ọnụ nke a na-arụ ọrụ iji nweta morphology achọrọ ma kwalite arụmọrụ erbium oxide maka ngwa dị iche iche.

Na nchịkọta, kristal Ọdịdị nkeerbium oxidena nhazi cubic nke nwere ihu ya na-emetụta ihe onwunwe na omume nke ogige ahụ. Ịghọta ihe owuwu kristal dị oke mkpa iji jiri akụrụngwa ya pụrụ iche n'ọtụtụ ngwa. Ọdịdị kristal nke erbium oxide na-eme ka ọ bụrụ ihe na-ekwe nkwa nke nwere nnukwu ikike na optics, electronics na ubi ndị ọzọ. Nnyocha na-aga n'ihu na ihe ọhụrụ na mpaghara a ga-eme ka ọ pụta ìhè na nchọpụta ọhụrụ na ngwa bara uru n'ọdịnihu.