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Semixlab iri kupa vaverengi vadiki kuwana kune inonakidza nyika yeSemixlab epitaxial layer uye kugadzirwa kwesemiconductors. Epitaxial layers yakakosha pakugadzirwa kwezvinhu zvakawanda zvepamusoro-soro zvemagetsi zvinoshandiswa muhupenyu hwezuva nezuva hwevanhu. Sei, zvino, epitaxial layers yakakosha? Chii chinonzi epitaxial layers zvakadaro?
Epitaxial layers zvitete zvitete zvakakura pane substrate mune semiconductor process. Aya matinji anozogadziridzwa kune akafanana chimiro neiyo base, kuitira kuti zvimwe semiconductor zvinhu zvikwane zvakakwana senge dovetails. Uye zvakakosha pakugadzira michina yemagetsi yakaomesesa, umo kushanda kwezvinhu kunofanirwa kuvharirwa.
Imwe mukana we epitaxial layers ndeyekubatsira kusimudzira kugona uye kuvimbika kwemidziyo yemagetsi. Makambani anokwanisa kuvandudza magetsi uye chiedza-emitting zvimiro zvechigadzirwa, nokuda kwekushanda kwepamusoro uye kushandiswa kwesimba kwepasi, nekuisa laminating yakaonda ye semiconductor zvinhu pamusoro pechigadziko. Izvi zvinoita kuti zvitonyanya kukosha nhasi, sezvo vanhu vanoda michina inokurumidza, ine simba uye inopedza simba shoma.
Sezvo kune nzira dzakawanda dzekukura epitaxial layer mumamiriro ekugadzirisa semiconductor, imwe neimwe ine zvayakanakira. Imwe nzira ndeye molecular beam epitaxy, uko semiconductor zvinhu zvakaturikidzana imwe atomic layer panguva. Sezvo iyi nzira inobvumira kutonga pamusoro pekukora uye kuumbwa kweiyo epitaxial layer, yakakodzera kune yakakwira maitiro ekushandisa.

Paive nechikonzero chakanaka chekufungira ikoko: Zvimiro zveepitaxial layers, uye magadzirirwo azvinoitwa, zvakakosha pakushanda zvakanaka kwechigadzirwa chemagetsi. Semixlab silicon epitaxial ma layers anowanzo kuumbwa kubva ku semiconductor zvinhu zvakaita sesilicon, gallium arsenide uye indium phosphide ayo ane akasiyana magetsi uye akareruka maitiro.

Chimwe chinhu chakakosha chimiro chekristaro cheiyo epitaxial layer uye inokodzera kune substrate. Mutambo wakanaka unobatsira kusiyanisa semiconductor zvinhu kuti zvienderane, uye izvo zvinoita kuti zvive nani mhedzisiro yemuchina. Chimwe chinhu chakakosha kukora kweiyo epitaxial layer iyo inogona kunyatsodzorwa kune yega yakakosha kifaa paramita.

Semixlab epitaxial susceptor ma layer akakosha kune yakakwira performance semiconductor zvishandiso zvinosimbisa tekinoroji yatinofarira nhasi. Kuvepo kwe epitaxial layers kunobvumira vagadziri kuti vakure mabits e semiconducting zvinhu zvakabatanidzwa ne substrate kuitira kugadzira yepamusoro-inoshanda michina yemagetsi uye kusangana nezvinodiwa zvenguva iripo.