Ku bijyanye no gukora semiconductor, cyane cyane Molecular Beam Epitaxy (MBE), kubungabunga ibidukikije bishyuha ni ingenzi cyane. Niba ushaka kristu nziza kandi zifite imiterere ingana, hari'Nta buryo bwo kubireka. Muri HL Cryogenics, tuzi ko ikibazo nyacyo cyo gukura kwa Gallium Nitride (GaN) giterwa n'uburyo ugenzura neza itangwa rya azote y'amazi (LN).₂) kuri cryoshrouds. Ni'umukino wo gukora neza—Igitonyanga cyose kigomba kuba ari amazi meza, akonjeshejwe, kugeza aho bikenewe. Iyo hari azote ikomoka ku mwuka iguyemo—akenshi bitewe n'ubushyuhe bwinjira mu gihe cyo kwimura—ubona ahantu hashyushye kandi"gucira amacandwe"imbere mu cyumba cya MBE. Ibyo'Inkuru mbi ku bwiza bwa filime ya GaN.
Aha nihoIgitandukanya cy'imashini ikoresha amashanyaraziintambwe irazamuka. Iyo tuyishyize ku mpera y'umurongo w'amazi wa azote, dufata kandi tugakuraho uwo mwuka mbere yuko wangiza ikintu icyo ari cyo cyose. Ingaruka ni izihe? Umugezi w'amazi uhoraho kandi mwinshi, ni byo ukeneye. Ikorana neza n'iy'iwacuUmuyoboro urinda ubushyuhe mu cyumanaUmuyoboro w'amazi uhindagurika, byombi byagenewe kurinda ubushyuhe bwo hanze kwinjiramo. Umuyoboro ukoresha uburyo bugezweho bwo gukingira umwuka n'ikoranabuhanga rigezweho kugira ngo ukomeze mu gihe cy'ubukonje, ugabanya igihombo cya azote y'amazi ugereranije n'umuyoboro wa foam wa kera. Kandi ahantu ukeneye koroshya cyangwa ufite imiterere igoye, twagusabye ko ukoresha uburyo bugezweho bwo gukamura umwuka.Umuyoboro w'amazi ushyushye ukoresha amashanyaraziiragonda kandi ikagenda idatakaza ubushyuhe bwayo cyangwa umutekano wayo.
Kugira ngo ibi bice by'umwuka bikomeze gukomera mu myaka yashize, twishingikiriza kuSisitemu yo gupompa ikoresha umwuka ushyushye.Byo'Buri gihe dukurikirana kandi tugakomeza umuvuduko mu ikoti rya vacuum, kugira ngo ubushyuhe budapfa bugutenguhe. Kugira ngo tugenzure umuvuduko w'amazi, dukoresha Valve yacu ya Vacuum Insulated Valve ikora neza. Ihagarika imikorere y'ubushyuhe n'urubura ku gice cy'inyuma, kandi iguha kuzimya neza no gufunga neza, ndetse no kuri -196°C.
Niba ukeneye ububiko bw’ahantu runaka cyangwa ibikoresho byo mu gace utuyemo, Mini Tank yacu yubatswe neza kugira ngo ikoreshwe mu buryo bunoze cyane. Sisitemu zacu zigaragara ahantu hose.—Tekereza ku isuzuma ry'indege, laboratwari z'ubuvuzi, ibyuma binini bya LNG, n'ibyumba byo gusukura bya semiconductor—kuko kwizerana bidasubirwaho. Dukoresha icyuma gikozwe mu buryo bwo hejuru kandi twibanda ku gukora ibishoboka byose mu mutekano no mu buryo bwiza.
Mu kugabanya igipimo cy'umwuka n'amazi hamwe n'uburyo bwacu bwoIgitandukanya Icyiciro,Tuguha imiterere ihamye y’imikorere ya GaN.'byorohereje kandi kubungabunga.Sisitemu yo gupompa ikoresha umwuka ushyushyebivuze ko akazi gake ko gukoresha intoki, kandi ushobora gusimbuzaValve ikingira umwukaintebe idacamo ibice. Waba ufite'Iyo dukoresheje azote y'amazi, ogisijeni y'amazi, cyangwa LNG, imiyoboro yacu n'imiyoboro bihurira hamwe nk'uburyo bworoshye kandi butavamo amazi.'ntabwo ari imiyoboro n'amapine gusa—bo'ibikoresho byo gucunga ubushyuhe neza.
Muri HL Cryogenics, tubona ko buri gice cy'umurongo w'itumanaho rya cryogenic kigomba gukora neza kugira ngo iterambere rya GaN rigende neza. Niba ushaka kuvuga uburyo ibisubizo byacu byihariye hamwe n'ibikoresho byo mu rwego rwo hejuru bishobora gutuma umushinga wawe urushaho kuba mwiza, hamagara—we'Twiteguye kugufasha kubikemura neza.
Igihe cyo kohereza: Ukuboza 31-2025
