Molecular Beam Epitaxy (MBE) inzira yakanyatsojeka inoshandiswa kugadzira mafirimu matete uye nanostructures ekushandisa zvakasiyana-siyana, kusanganisira semiconductor devices, optoelectronics, uye quantum computing. Chimwe chezvinetso zvikuru muMBE systems kuchengetedza tembiricha yakaderera zvakanyanya, ndipo panowanikwapombi ine vacuum jacketeds (VJP) inoshanda. Mapaipi aya epamusoro-soro akakosha pakuona kuti kupisa kuri kudzorwa mumakamuri eMBE, zvichiita kuti ave chinhu chakakosha mukukura kwezvinhu zvemhando yepamusoro padanho reatomu.
Chii chinonzi Molecular Beam Epitaxy (MBE)?
MBE inzira yekuisa maatomu kana mamorekuru panzvimbo ine vacuum yakawanda. Maitiro aya anoda kudzora tembiricha chaiyo kuti uwane hunhu hwezvinhu zvinodiwa, izvo zvinoita kuti kutonga kwekupisa kuve chinhu chakakosha. Mumasystem eMBE,mapaipi ane vacuum jacketszvinoshandiswa kutakura mvura negasi zvinosvibisa mvura, zvichiita kuti pasi pacho parambe patembiricha yakakodzera panguva yekuiswa kwemvura.
Basa reMapaipi Akavharirwa muVacuum muMBE Systems
Mu tekinoroji yeMBE,mapaipi ane vacuum jacketsanonyanya kushandiswa kutakura zvinhu zvakaita se liquid nitrogen ne liquid helium kuti zvitonhorese MBE chamber nezvimwe zvinhu zvine chekuita nayo. Mapaipi aya ane pombi yemukati inobata cryogenic liquid, yakakomberedzwa nejaketi rekunze rine vacuum layer. Iyi vacuum insulation inoderedza kutamiswa kwekupisa, ichidzivirira kuchinja kwekupisa uye ichiva nechokwadi chekuti system inochengetedza tembiricha yakaderera inodiwa yeMBE.
Mabhenefiti ekushandisa Mapaipi eVacuum Jacketed mu MBE Technology
Kushandiswa kwemapaipi ane vacuum jacketsMu tekinoroji yeMBE, pane zvakanakira zvakawanda. Chekutanga, vanovimbisa kudzora kupisa kwakakodzera kunodiwa kuti firimu diki rive remhando yepamusoro, izvo zvakakosha pakukura kwezvinhu zvakafanana. Chechipiri, vanobatsira kuderedza njodzi yekusvibiswa munzvimbo yeMBE nekuchengetedza hutsi hwemhepo. Chekupedzisira,mapaipi ane vacuum jacketskuvandudza kushanda zvakanaka kwehurongwa hweMBE nekuderedza kufashaira kwemvura inoyerera, zvichikonzera kudzikira kwemitengo yekushanda uye nguva refu yehupenyu hwehurongwa.
Remangwana reMapaipi Akavharirwa muVacuum muMashandisirwo eMBE
Sezvo tekinoroji yeMBE ichiramba ichichinja uye kuda kwehunyanzvi hwepamusoro kuri kukura,mapaipi ane vacuum jacketszvichatora basa rakakosha zvakanyanya. Kuvandudzwa kwezvinhu zvinodzivirira kupisa uye dhizaini kuchawedzera kushanda kwemapombi aya, kuvandudza mashandiro esimba eMBE systems uye kugonesa kugadzirwa kwezvinhu zvepamusoro-soro. Sezvo maindasitiri akaita sekugadzira semiconductor uye quantum computing achiramba achikura, kudiwa kwemhinduro dzekuchengetedza kupisa dzakavimbika uye dzinoshanda, dzakadai semapaipi ane vacuum jackets, zvichakura chete.
Mukupedzisa,mapaipi ane vacuum jacketschinhu chakakosha mukuita kweMBE, zvichigonesa kudzora tembiricha nemazvo uye kuona kuti mafirimu matete emhando yepamusoro anoiswa zvakanaka. Sezvo kudiwa kwezvinhu zvepamusoro kuri kuramba kuchikwira, mapaipi aya acharamba achikosha pakuchengetedza nzvimbo dzine tembiricha yakaderera inodiwa kune tekinoroji yeMBE yemazuva ano.
Nguva yekutumira: Mbudzi-28-2024
