Itekhnoloji ye-Molecular Beam Epitaxy yaphuhliswa yiBell Laboratories ekuqaleni koo-1970 ngesiseko sendlela yokubeka ivacuum kunye nophononongo luka-Arthur kwi-reaction kinetics ye-gallium njengonxibelelwano lwe-athomu nomphezulu we-GaAs ngo-1968. Ikhuthaza uphuhliso lwesizukulwana esitsha senzululwazi ye-semiconductor kunye iteknoloji esekwe ultrathin umaleko microstructure imathiriyeli. I-Molecular beam epitaxy (MBE) yitekhnoloji yefilimu ebhetyebhetye ye-epitaxy, enokubonakaliswa njengokuvelisa izinto bhanyabhanya ezikumgangatho ophezulu okanye izinto ezahlukeneyo ezifunekayo ngokubonisa iiathom okanye imiqadi yeemolekyuli eveliswa kukuphuphuma kwe-thermal kwi-substrate ecocekileyo ngokuqhelaniswa nobushushu obuthile. kwindawo yevacuum ephezulu kakhulu.
I-molecular beam epitaxy (MBE) inkqubo yohlalutyo lobungakanani bemarike
Inkqubo ye-molecular beam epitaxial sisixhobo esibalulekileyo se-semiconductor kunye ne-photovoltaic izinto ezintsha kunye nophando lwenkqubo. Ubungakanani bemarike yehlabathi yenkqubo ye-molecular beam epitaxial ifikelele kwi-USD 81.48 yezigidi ngo-2020, kwaye kulindeleke ukuba ifikelele kwi-111 yezigidi zeedola ngo-2026, ngesantya sokukhula sonyaka (CAGR) se-5.26%.
IYurophu ngoku yeyona ndawo inkulu yemveliso yehlabathi yenkqubo ye-cluster epitomized, kwaye ithumela kumazwe amaninzi ehlabathi, athengwa kakhulu kumazwe angaphandle, nangona kukho inani elincinci labavelisi abanomthamo wemveliso, kodwa imveliso ayanelanga kwaye ifuneka ngokungxamisekileyo. ukuphucula ixabiso lemveliso ukubamba imarike. Ngelo xesha, kunye nophuhliso lwe-semiconductor kunye noshishino lwezinto eziphathekayo, umthengi ubeke phambili iimfuno zomgangatho ophezulu kunye nezalathisi eziphezulu zobugcisa njengophando oluphambili kunye nenkqubo ye-molecular beam epitaxy yezixhobo zokuvelisa, kwaye utshintsho kwinkcazo luba ngakumbi kwaye ezininzi ezahlukeneyo. Ishishini le-molecular beam epitaxial system kufuneka liphucule ngenkuthalo umgangatho wemveliso, ngaloo ndlela lenze iimveliso zalo zibe nomtsalane.
Abavelisi abakhulu benkqubo ye-molecular coepitaxial kwimarike babandakanya i-veecoc yaseMelika, i-riber kunye ne-Finland dca, kunye nohlobo oluqhelekileyo lweemveliso ze-fastipron ze-molekyuli zimveliso ezininzi, ezifana ne-veeco, i-riber kunye ne-sienta omicron, njl njl. I-Japan pascaly, i-TSST yaseNetherlands, njl. njl ukukhula kwe-polyelement, indawo ephezulu yokunyibilika kunye nesakhiwo esiyinkimbinkimbi.
Inkqubo ye-molecular beam epitaxy isetyenziswa kakhulu kuphando lwe-semiconductor kunye nezinto ezisisiseko. Umthengi oyintloko wenkqubo ye-cluster epitaxy lilizwe elinenkqubo yemizi-mveliso epheleleyo, efana neYurophu, i-United States, iJapan kunye ne-China, ebangela ngaphezu kwe-80 yepesenti yemarike yehlabathi. Kwangaxeshanye, amazwe asakhasayo anje ngeIndiya, iSoutheast Asia kunye neminye iminyaka yakutsha nje athe ngokuthe ngcembe anyusa utyalo-mali kwiinkalo zophando ezisisiseko, kwaye ikamva liya kuba namandla amakhulu entengiso.
Ukusasazeka kwehlabathi jikelele loqoqosho lwehlabathi kube ngokuyinxenye ngenxa yophuhliso loqoqosho lwehlabathi kunye ne-semiconductor, ekunzima ukuyiqinisekisa kumandla weshishini kunye nemarike esezantsi, okuye kwakhokelela kubunzima obuthile kwimveliso yeqela i-microexpanses, njengokuncipha kwentengiso yenkampani kwisiqingatha sokuqala sonyaka kwisiqingatha sokuqala sonyaka, ngoko ke ishishini kufuneka ligcine ukuhamba kwemali okwaneleyo ukumelana nophuhliso lokuqhambuka. Nangona imeko yangaphandle kunye neengxaki zokhuphiswano lweshishini zikhona, sikholelwa ukuba imbonakalo yemarike yeshishini lebhanki iseyithemba lophuhliso oluthile, kwaye utyalo-mali lweshishini luya kuqhubeka ukwanda.
I-MBE Liquid Nitrogen Cooling Circulation System
Izixhobo ze-MBE kufuneka ziphakame kwaye zikhawuleze, ngoko ke igumbi kufuneka lipholile. I-HL inoluhlu olupheleleyo lwezisombululo zenkqubo yokujikeleziswa kwenitrogen yolwelo oluvuthiweyo.
I-liquid nitrogen cooled circulation system iqulethe, i-vacuum insulated (VI) imibhobho, i-VI flexible hoses, i-VI valves, i-VI circulation phase separator njl.
HL Izixhobo zeCryogenic
I-HL Cryogenic Equipment eyasungulwa kwi-1992 i-brand ehambelana ne-Chengdu Holy Cryogenic Equipment Company e-China. I-HL Cryogenic Equipment izibophelele ekuyilweni nasekuveliseni iNkqubo yeMibhobho ye-Vacuum ye-High Vacuum Insulated Cryogenic kunye neZixhobo zeNkxaso ezinxulumene nazo.
Ngolwazi oluthe vetshe, nceda undwendwele iwebhusayithi esemthethweniwww.hlcryo.com, okanye i-imeyile kuinfo@cdholy.com.
Ixesha lokuposa: Jul-20-2022
