Mkpụrụ SiC 4H-N Dia205mm sitere na China P na D ọkwa Monocrystaline

Nkọwa Dị Mkpirikpi:

Kristal mkpụrụ SiC bụ kristal mkpụrụ e ji akụ mkpụrụ silikon carbide. A na-eji kristal mkpụrụ silikon carbide eme ihe dị ka ihe nlereanya n'oge uto nke kristal silikon carbide site n'itinye ihe kristal silikon carbide otu n'elu ya ka kristal silikon carbide ọhụrụ wee too n'usoro kristal mkpụrụ.


atụmatụ

Usoro PVT (Physical Vapor Transport) bụ usoro a na-ejikarị akụ kristal silicon carbide otu. N'usoro uto PVT, a na-etinye ihe kristal silicon carbide otu site na ikuku na mbugharị nke dabere na kristal mkpụrụ silicon carbide, ka kristal silicon carbide ọhụrụ wee too n'usoro kristal mkpụrụ.

N'usoro PVT, kristal mkpụrụ silicon carbide na-arụ ọrụ dị mkpa dị ka ebe mmalite na ndebiri maka uto, na-emetụta ịdị mma na nhazi nke kristal ikpeazụ. N'oge usoro uto PVT, site na ijikwa paramita dịka okpomọkụ, nrụgide na nhazi gas-phase, uto nke kristal silicon carbide otu nwere ike ime ka ihe kristal buru ibu, nke nwere otu kristal dị elu.

Usoro uto nke lekwasịrị anya na kristal mkpụrụ silicon carbide site na usoro PVT dị oke mkpa na mmepụta nke kristal silicon carbide otu, ọ na-arụkwa ọrụ dị mkpa n'inweta ihe silicon carbide otu kristal dị elu, nke buru ibu.

Kristal SiCseed nke dị sentimita asatọ nke anyị na-enye dị ụkọ n'ahịa ugbu a. N'ihi nsogbu teknụzụ dị elu, ọtụtụ ụlọ ọrụ enweghị ike inye kristal mkpụrụ buru ibu. Agbanyeghị, n'ihi mmekọrịta dị ogologo na nke chiri anya anyị na ụlọ ọrụ silicon carbide nke China, anyị nwere ike inye ndị ahịa anyị wafer mkpụrụ silicon carbide nke dị sentimita asatọ a. Ọ bụrụ na ị nwere mkpa ọ bụla, biko kpọtụrụ anyị. Anyị nwere ike ịkọrọ gị nkọwapụta ndị ahụ.

Ihe osise zuru ezu

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