Mu nganda zikora ibikoresho bya semiconductor zikora vuba cyane, kubungabunga ibidukikije neza ni ingenzi cyane kugira ngo ibikorwa byo gukora bibe byiza cyane.Epitaksi y'umuraba wa molekile (MBE), uburyo bw'ingenzi mu gukora ibikoresho bya semiconductor, bungukira cyane mu iterambere mu ikoranabuhanga ryo gukonjesha, cyane cyane binyuze mu gukoresha azote y'amazi naimiyoboro ishyushya ikoresheje umwuka (VIP)Iyi blog irasuzuma uruhare rw'ingenzi rwaVIPmu kunoza MBEporogaramu, bishimangira imikorere yayo n'uburyo ikorwamo.
Akamaro ko gukonjesha muri MBE
Epitaksi y'umuraba wa molekile (MBE)ni uburyo bugenzurwa cyane bwo gushyira ibice bya atome ku gice cy’ubutaka, bikaba ari ingenzi mu gukora ibikoresho bya semiconductor nka transistors, lasers, na solar cells. Kugira ngo hagerwe ku buziranenge bukenewe muri MBE, kubungabunga ubushyuhe buke budahindagurika ni ingenzi. Azote y’amazi ikunze gukoreshwa muri iyi ntego bitewe n’uko ubushyuhe bwayo buri hasi cyane bwa -196°C, bigatuma ibice byayo biguma ku bushyuhe bukenewe mu gihe cyo kubishyira.
Uruhare rwa azote y'amazi muri MBE
Azote y'amazi ni ingenzi cyane mu mikorere ya MBE, itanga uburyo bwo gukonjesha buhoraho butuma habaho ihindagurika ry'ubushyuhe ritabaye ngombwa. Uku guhagarara ni ingenzi cyane mu gukora ibikoresho bya semiconductor byiza cyane, kuko n'ihindagurika rito ry'ubushyuhe rishobora gutera inenge cyangwa kutumvikana mu bice bya atome. Gukoresha azote y'amazi bifasha kugera ku miterere y'umwuka mwinshi ukenewe kuri MBE, birinda kwandura no kwemeza ko ibikoresho bisukuye.
Ibyiza by'imiyoboro ikingira umwuka (VIP) muri MBE
Imiyoboro ikoreshwa mu byuma bishyushya (VIP)ni intambwe ikomeye mu gutwara neza azote y'amazi. Iyi miyoboro yakozwe ifite urwego rw'umwuka hagati y'inkuta ebyiri, igabanya cyane uburyo ubushyuhe bwo kohereza no kubungabunga ubushyuhe bwa azote y'amazi mu gihe iva mu bubiko ijya muri sisitemu ya MBE. Iyi miterere igabanya igihombo cya azote y'amazi bitewe n'umwuka uturuka mu kirere, bigatuma igikoresho cya MBE gikomeza gutanga umusaruro uhamye kandi wizewe.
Ingufu n'Ikiguzi Bihendutse
GukoreshaVIPmuriPorogaramu za MBEbitanga ibyiza byinshi. Kugabanuka k'ubushyuhe bivuze ko hakenewe azote nke y'amazi, bigabanya ikiguzi cyo gukora no kongera imikorere. Byongeye kandi, imiterere y'ubushyuhe bw'amashanyaraziVIPbifasha mu gutuma ahantu ho gukorera harushaho kuba heza binyuze mu kugabanya ibyago byo gukubitwa n'ubukonje n'ibindi byago bijyana no gufata ibikoresho bihumanya ikirere.
Uburyo bworoshye bwo guhagarara neza
VIPyemeza ko azote y'amazi iguma ku bushyuhe buhamye mu rugendo rwayo rwo kugera kuSisitemu ya MBEUku guhagarara ni ingenzi cyane kugira ngo hakomeze kubaho imiterere ikomeye ikenewe mu gukora ibikoresho bya semiconductor bifite imiterere ihamye. Mu gukumira ihindagurika ry'ubushyuhe,VIPbifasha gukora ibice byinshi bya semiconductor bifite imiterere imwe kandi idafite inenge, bikongera ubwiza n'imikorere y'ibicuruzwa bya nyuma.
Ibikoresho bya HL Cryogenic: Imbere mu gukoresha sisitemu yo kuzenguruka amazi ya azote mu buryo buhanitse
HL Cryogenic Equipment Co., Ltd yateguye kandi ikora ubushakashatsi ku buryo bugezwehoSisitemu yo gutwara azote y'amaziIhera ku gikoresho cyo kubikamo ibintu, igasozwa n'ibikoresho bya MBE. Ubu buryo bukora ku nshingano zo gutwara azote y'amazi, gusohora imyanda, kugabanya umuvuduko no kugenzura, gusohora azote, no kongera kuyikoresha. Igikorwa cyose gikurikiranwa n'ibikoresho bipima amazi kandi bigagenzurwa na PLC, bigatuma habaho guhinduranya hagati y'uburyo bwo gukora bwikora n'ubwo gukoresha intoki.
Ubu, iyi sisitemu irimo gukoresha neza ibikoresho bya MBE biva mu nganda zikomeye nka DCA, RIBER, na FERMI.Ibikoresho bya HL Cryogenic'Sisitemu igezweho itanga azote y’amazi yizewe kandi ikora neza, birushaho kongera imikorere n’ituze bya gahunda za MBE.
Umwanzuro
Mu nganda za semiconductor, cyane cyane muri Porogaramu za MBE, ikoreshwa rya azote y'amazi naimiyoboro ishyushya ikoresheje umwuka (VIP)ni ngombwa cyane.VIPNtabwo byongera gusa imikorere myiza n'ubushobozi bwo gukoresha uburyo bwo gukonjesha, ahubwo binatuma habaho ituze n'ubunyangamugayo bikenewe mu gukora ibikoresho bya semiconductor byiza. Uko icyifuzo cy'ibikoresho bya semiconductor bigezweho gikomeza kwiyongera, udushya muriVIPikoranabuhanga na sisitemu zigezweho nk'izakozwe naIbikoresho bya HL Cryogenicbizagira uruhare runini mu kuzuza ibisabwa bikomeye by’inganda no guteza imbere iterambere ry’ejo hazaza.
Mu gukoresha inyungu zaVIPnaIbikoresho bya HL Cryogenic'sumuhangaSisitemu yo gutwara azote y'amazi, abakora ibikoresho bya semiconductor bashobora kugera ku buryo buhamye, bunoze, kandi butekanye mu mikorere yabo ya MBE, amaherezo bagatanga umusanzu mu iterambere ry'ibikoresho by'ikoranabuhanga byo mu gisekuru gitaha.
Igihe cyo kohereza: Kamena-15-2024
