Ngufi ya molecular beam Epitaxy (mbe)
Ikoranabuhanga rya Molecular Beam Epitaxy (MB) yateguwe muri 1950 kugirango bategure ibikoresho bya filime ya filime bar more ya firime ukoresheje tekinoroji ya vacuum. Hamwe n'iterambere ry'ikoranabuhanga rya varuum, ikoreshwa ry'ikoranabuhanga ryageze ku murima wa siyanse ya Semiconductor.
Impamvu y'ibikoresho bya Semiconductor yubushakashatsi nibisabwa kubikoresho bishya, bishobora kunoza imikorere ya sisitemu. Na none, tekinoroji nshya yikoranabuhanga irashobora gutanga ibikoresho bishya nikoranabuhanga rishya. MoleCur Beam Epitaxy (MB) ni tekinoroji yo hejuru ya vacuum ya eptaxial layer (mubisanzwe semiconductor) gukura. Ikoresha ubushyuhe bwimbuto ya atome cyangwa molekile zigira ingaruka kuri kristu imwe. Ibiranga Ultra-Hejuru Ibiranga inzira yemerera-stallallsasation no kuzamura ibikoresho byo kwirinda kuri semiconductor nshya ya semiconductor nshya, bikaviramo impuzandengo yubusa.
Mbe
Ikimenyetso cya Molecular Promitaxy cyakozwe mu cyuho kinini cyangwa ultra-Hejuru ya Veuum (1 x 10-8PA) Ibidukikije. Ikintu cyingenzi cyicyitegererezo cya molecular cyeam igipimo cyo kubitsa hasi, mubisanzwe bituma filepxial ikura ku gipimo kiri munsi ya 3000 ku isaha. Ikigereranyo gito cyo kubitsa gisaba icyuho kinini gihagije kugirango ugere kurwego rumwe rwisuku nkubundi buryo bwo kubitsa.
Kugira ngo uhuze vacuum ndende ya Ultra-Hejuru yasobanuwe haruguru, igikoresho cya MBE (KONDSEN) gifite igice gikonje, kandi ultra-Hejuru Ibidukikije byo mu cyumba cyo gukura bigomba kubungabungwa hakoreshejwe gahunda ya azote ya azote. Amazi ya azote akonje ubushyuhe bwimbere kuri 77 Kelvin (-196 ° C). Ubushyuhe buke bushobora kugabanya ibikubiye mu mwobo mu cyuho no gutanga ibintu byiza byo kubitsa firime zoroheje. Kubwibyo, uburyo bwo gukonjesha bwa azori ya azwiho bisabwa kubikoresho bya MBE gutanga ibikoresho bihoraho kandi bihamye bya -196 ° C Byubrogen.
Amazi ya Nitrogen Gukonjesha sisitemu
Vacuum scours fileng sisitemu yo gukwirakwiza ahanini ikubiyemo,
Tank
● Main na Vacuum vacuum jacketing pipe / vacuum jacketed hose
● MBE idasanzwe Icyiciro gitandukanya na vacuum jacketi yuzuye umuyoboro
● Vouum zitandukanye Jacked Valves
● Barrière-amazi meza
Vacuum Jacked Akayunguruzo
● Dynamic Vanuum System
.
HL Clogenic Isosiyete ikora ibikoresho byayo yasanze sisitemu yo gukonjesha ya azote ya azote, yateguwe inyuma ya tekiniki yateguwe neza kuri sisitemu yo guteka ya mbeedSisitemu yo gucapa, yakoreshejwe mu bigo byinshi, bya kaminuza n'ibigo by'ubushakashatsi.
HL Zogenic Ibikoresho
HL Zotogenic ibikoresho byashinzwe mu 1992 ni ikirango kireba ikigo cya chengede cyera cyera mu Bushinwa. HL Tlogenic ibikoresho byiyemeje gushushanya no gukora icyuho kinini cyafunzwe na curgenic stade na sisitemu yo gushyigikira.
Kubindi bisobanuro, nyamuneka sura urubuga rwemewewww.hlcryo.com, cyangwa imeri kuriinfo@cdholy.com.
Igihe cya nyuma: Gicurasi-06-2021
