Gushyira firime nto ni inzira y'ibanze ikoreshwa mu nganda za semiconductor, ndetse no mu zindi nzego nyinshi z'ubumenyi bw'ibikoresho n'ubuhanga. Bikubiyemo gukora urwego rwo hasi rw'ibikoresho ku gice cy'ubutaka. Filimi zibitswe zishobora kugira ubunini butandukanye, kuva ku bice bike bya atome kugeza kuri mikorometero nyinshi z'ubugari. Izi firime zishobora gukora imirimo myinshi, nko gukoresha amashanyarazi, insulators, optical coating, cyangwa inzitizi zo kurinda.
Dore uburyo bw'ingenzi bukoreshwa mu gushyiramo agapira gato:
Gukuraho umwuka ushyushye (PVD)
Gutera: Umurabyo wa iyoni ufite ingufu nyinshi ukoreshwa mu gukuraho atome ku kintu runaka, hanyuma zikinjira mu gice cy'ubutaka.
Guhinduka kw'umwuka:** Ibikoresho bishyushywa mu cyuma kugeza igihe bihindutse umwuka, hanyuma umwuka ugahinduka nk'umwuka ku butaka.
Gushyira mu mwanya wa atomiki (ALD)
ALD ni uburyo bwo gukurira filime ku gice cy’ubutaka, ikoresheje urwego rumwe rw’atomu icyarimwe. Igenzurwa cyane kandi ishobora gukora filime zisobanutse neza kandi zijyanye n’imiterere yayo.
Epitaksi y'umuraba wa molekile (MBE)
MBE ni uburyo bwo gukura bwa epitaxial aho imirasire ya atome cyangwa molekile iyoborwa ku gice gishyushye kugira ngo hakorwe agace gato k'urukiramende.
Ibyiza byo Gushyira Filimi Iciriritse mu Gice Gito
Imikorere myiza: Filimi zishobora gutanga imiterere mishya kuri substrate, nko kudakora neza cyangwa gutwara amashanyarazi.
Kugabanya ikoreshwa ry'ibikoresho: Bituma habaho ibikoresho bigoye kandi bikoresha ibikoresho bike, bigabanya ikiguzi.
Guhindura: Filimi zishobora guhindurwa kugira ngo zibe zifite imiterere yihariye ya mekanike, amashanyarazi, iy'urumuri, cyangwa iya chimique.
Porogaramu
Ibikoresho bya semiconductor: Transistors, imiyoboro ihuriweho, na sisitemu nto z'amashanyarazi (MEMS).
Irangi ry'urumuri: Irangi rirwanya urumuri kandi rigaragaza urumuri rwinshi ku ngirabuzimafatizo n'uturemangingo tw'izuba.
Imyambaro yo kurinda: Kugira ngo hirindwe ingese cyangwa kwangirika ku bikoresho n'imashini.
Uburyo bwo gukoresha mu buvuzi: Gusiga irangi ku bikoresho byo kwa muganga cyangwa ku bikoresho byo gutanga imiti.
Guhitamo uburyo bwo gushyiramo ibikoresho biterwa n'ibisabwa byihariye mu ikoreshwa, harimo ubwoko bw'ibikoresho bigomba gushyirwamo, imiterere ya firime yifuzwa, n'ibiciro ntarengwa.
–Iyi nkuru yasohotse nauruganda rukora imashini zikora imashini zikoresha umwuka ushyushyeGuangdong Zhenhua
Igihe cyo kohereza: Kanama-15-2024