.MBEni tekinike ikoreshwa mu gukora kristu ubuziranenge bwa kaburimbo yo mu rwego rwo hejuru, hajyaho inzira ingenzi muri electronics zigezweho, harimo na semiconductor ya semiconductor, tekinoroji ya Laser, n'ibikoresho byateye imbere. Kubungabunga ubushyuhe buke bwa ultra-buke muribi bikorwa ni ngombwa, kandi vacuumIkoranabuhanga ryemeza ko gutwara neza bya Clogenic byateje amazi kugirango tubungabunge ibyo bikenewe. Iyi blog izashakisha uruhare n'akamaro kavacuummuri sisitemu ya Mbe.

Niki Molecular Beam Epitaxy (MBE)?

MoleCur Beam Epitaxy (MBE) ni inzira igenzurwa cyane yo gukura firime zitoroshye, akenshi zikoreshwa mugukora ibice byimiryango. Inzira ibera mu bidukikije, aho imirishyo ya atome cyangwa molekile yerekeza ku ntsinzi, yemerera imikurire-by-ku buryo bwo gukura kwa kristu bigenzurwa neza. Kugirango ukomeze ubusugire bwiki gikorwa, ubushyuhe buke cyane burakenewe, nihovacuumIkoranabuhanga rirahinduka.

Uruhare rwa in MBE 

ikoreshwa muriMBESisitemu yo gutwara ibintu bya korgenic, nka azote ya azote cyangwa fileium y'amazi, kugirango akonje ibice muri sisitemu. Ibi bikoresho byakogeni ni ngombwa kugirango ukomeze icyuho cya ultra-Hejuru nubushyuhe bwubushyuheMBEsisitemu isaba imikorere myiza. Nta gushidikanya, hatabayeho amazi meza, bishyushya vuba, bikaviramo ubushyuhe no guteshuka ubwiza bwo gukura.

Thevacuumensures minimal thermal losses during the transport of these cryogenic fluids. Umwanya wa vacuum hagati yumuyoboro wimbere ninyuma ukora nka sursulator ukoresha neza, kugabanya kwimura ubushyuhe binyuze mubitekerezo no kugatangwa, niyo mpamvu zitera guhindagurika muri sisitemu ya kirimbe muri sisitemu ya kirimbe.

Kubera iki Ni ngombwa kuriMBE 

MBEsisitemu ikoravacuum Birakenewe. VIP ikoranabuhanga rigabanya ibyago bya korOgenic y'amazi aryamye, ishobora guhungabanya umutekano wa sisitemu na vacuum. Byongeye kandi, gukoresha imiyoboro ya vacuum bifasha kugabanya ibiciro byingufu mugabanya ibikenewe kugirango habeho imbaraga zo gukonjesha, kuzamura imikorere mibi muri rusange.

vacuuminMBEsisitemu ni ukugira kwizerwa. Imiyoboro yagenewe gukomeza kwishinyagurira mu bihe byinshi, iremeza imikorere ihamye mubidukikije byoroshye cyaneMBE.

Umwanzuro: KuzamuraMBE Imikorere ya sisitemu

Kwishyira hamwe kwavacuuminMBESisitemu ni ngombwa mu gukomeza gushishoza cyane no gutuza ibi bikorwa. Mu kugabanya ubushyuhe, tekinoroji ya VIP iremeza ko amazi yakogeni akurikiraho ubushyuhe bukenewe, guteza imbere imikurire ya kimwe na semiconductor no kugabanya amafaranga akora. NkMBEIkoranabuhanga rirakomeje gutera imbere, uruhare rwavacuumMu gushyigikira iyi nzira bizakomeza gutangazwa.