Uto nke kristal semiconductor compound
A na-akpọ semiconductor compound dị ka ọgbọ nke abụọ nke ihe semiconductor, ma e jiri ya tụnyere ọgbọ mbụ nke ihe semiconductor, yana mgbanwe anya, ọnụọgụ saturation eletrọn dị elu na nguzogide okpomọkụ dị elu, nguzogide radieshon na njirimara ndị ọzọ, na oke ọsọ ọsọ, ultra-high. ugboro ugboro, ike dị ala, obere mkpọtụ puku kwuru puku na sekit, karịsịa ngwaọrụ optoelectronic na nchekwa fotoelectric nwere uru pụrụ iche, nke kachasị nnọchiteanya bụ GaAs na InP.
Mmụba nke ngwakọta semiconductor otu kristal (dị ka GaAs, InP, wdg) chọrọ gburugburu siri ike, gụnyere okpomọkụ, ịdị ọcha akụrụngwa na ịdị ọcha arịa ibu.PBN bụ arịa dị mma maka uto nke otu kristal semiconductor.Ka ọ dị ugbu a, usoro semiconductor otu kristal na-eto eto na-agụnye usoro ntinye akara mmiri (LEC) na vetikal gradient solidification method (VGF), kwekọrọ na ngwaahịa Boyu VGF na LEC usoro crucible ngwaahịa.
N'ime usoro nke polycrystalline synthesis, akpa a na-eji na-ejide gallium elemental kwesịrị ịdị na-enweghị nrụrụ na mgbawa na okpomọkụ dị elu, na-achọ ịdị ọcha dị elu nke akpa ahụ, enweghị mmeghe nke adịghị ọcha, na ogologo ndụ ọrụ.PBN nwere ike izute ihe niile a chọrọ n'elu ma bụrụ ezigbo mmeghachi omume maka njikọ polycrystalline.Ejiri usoro ụgbọ mmiri Boyu PBN mee ihe na teknụzụ a.
