Izazinzulu zaseTurkey zenze ibhetri eguqukayo yelanga

Izazinzulu ze-Eskisehir Technical University (ESTU) i-Faculty yeNzululwazi zisebenzisa i-silicon endaweni ye-gallium arsenide ukuvelisa iiseli zelanga, ezisetyenziselwa ukunika amandla i-satellites, izithuthi ze-aerospace, kunye neenqwelo zomkhosi. Oku kunciphisa iindleko kwaye kunegalelo ekuhlaleni.

UNjingalwazi uMustafa Kulakci weFakhalthi kunye noMbutho waBasebenzi kunye noNjingalwazi u-Uğur Serin unako, Ph.D., wafumana iTÜBİTAK 1003 2018 Inkqubo yeNkxaso yeProjekthi yeR&D eNkokelayo kwiNdawo enesihloko esithi "Ukusebenzisa iSilicon eXhaswa yiprojekthi "yokukhula, ukuVelisa, kunye nokubonakaliswa koBume obuPhezulu. -Ukusebenza kakuhle iFilimu encinci yeGallium Arsenide yeSolar yeYashi."

Emva kweminyaka emalunga nemithathu yomsebenzi, izazinzulu zaseTurkey zenze iiseli zelanga ze-III-V ezithambileyo ezithambileyo kwi-silicon substrates. Iiseli zidla ngokuveliswa kwigallium arsenide substrates (substrates). Injongo yabo kukusebenzisa kwiiProjekthi ze-ESTU ze-nanoscale ezilungiselelwe kwindawo yendawo ngelabhoratri yophando ukufaka isandla kwiNkqubo yeSizwe yeNdawo.

Ngenkxaso yoMphathiswa wezoShishino kunye neTekhnoloji, i-Ofisi yePatent yaseTurkey kunye ne-Trademark Office, i-International Federation of Inventors'Inventors' Associations (IFIA), iWorld Intellectual Property Organization (WIPO), i-Ofisi yePatent yaseYurophu (EPO), kunye I-Turkish Technical Team Foundation, iKulak ifumene ipatent. UQihe Serinjiang uphumelele imbasa yegolide kuMboniso we-6 we-Istanbul we-Invention waMazwe ngaMazwe we-ISIF'21ISIF'21, obubanjelwe eTurkey kwinyanga ephelileyo.

Umququzeleli weprojekthi, uNjingalwazi uMustafa Kulakchi, Ph.D., uMhlohli kunye noNjingalwazi oDityanisiweyo kwiSebe leFiziksi, wathi nangona i-gallium arsenide substrate III-V iiseli zelanga eziguquguqukayo zisetyenziselwa i-satellites, izithuthi ze-aerospace, kunye neenqwelo zemikhosi zibiza kakhulu, Isasetyenziswa.

UKulakchi unike ulwazi malunga neprojekthi ayenzileyo noGqr. Salinjang:

"Kwimveliso yeeseli zelanga eziguquguqukayo, asizange sisebenzise i-gallium arsenide ebiza kakhulu, kodwa i-silicon, ephantsi kakhulu kwaye ine-teknoloji ye-substrate ephezulu. iseli yelanga ethambileyo ethambileyo esiyivelise ngokuyisusa kwi-silicon iphantse yalingana naleyo yeseli yelanga esiyisusileyo kwisiseko se-gallium arsenide Sikholelwa ukuba ngophando esilwenzileyo, si-III Isenzo kwi -V iteknoloji ye-photovoltaic ivuliwe Itshaneli entsha enexabiso eliphantsi.I-GaAs-based thin-film flexion ibaluleke kakhulu iteknoloji kwixesha elizayo.Ngokokwahluko kwiteknoloji yebhetri, iiseli zelanga ze-III-V malunga ne-85 -90% yeendleko zokuvelisa zivela kwi-substrate. ."

"Ilula kwaye ibhetyebhetye kwaye inokuvulwa kwaye isongwe njengomqulu."

UKulakchi uthe iibhetri ezisekelwe kwi-gallium arsenide (GaAs) zibiza kakhulu kwizicelo zeeseli zelanga emhlabeni, kwaye iiseli ze-silicon zexabiso eliphantsi kakhulu zisetyenziswa kwizicelo zomhlaba.

UKarachi wachaza ukuba basebenzisa i-silicon ebiza ixabiso eliphantsi ukuvelisa iiseli zelanga ze-gallium-arsenide ezithambileyo ezithambileyo zesathelayithi, indawo, inqwelomoya, kunye neeprojekthi zeenkqubo zobuchwepheshe bomkhosi.

"Iindleko phakathi kwee-substrates ezimbini zihluka ngobukhulu kodwa ziyakwazi ukusuka kumaxesha angama-10 ukuya kumakhulu amaxesha. Izibonelelo zeGallium zincinci. I-Photovoltaic (iipaneli zelanga kunye nokuveliswa kwamandla ebhetri) ishishini, i-optoelectronics (ufundo lwamandla okukhanya kunye namandla ombane) Isebe lezenzululwazi yenguqu) ishishini kunye neshishini lezonxibelelwano kufuneka labelane ngezibonelelo ezinyiniweyo ze-GaAs.Ngoko ixabiso layo liphezulu.Sivelise obuchwephesha bebhetri, obuluncedo kakhulu ekusombululeni esi sangqa sikhohlakeleyo kwi-silicon engabizi kakhulu.Indlela ibalulekile.Sinayo ihlahle indlela yokuveliswa kobugcisa obubiza imali eninzi ngexabiso eliphantsi.

Iibhetri zeQela le-II-V eziguquguqukayo ezibhityileyo zinemisebenzi emininzi kuneebhetri zemveli ezisekelwe kwii-substrates. Ilula kwaye ibhetyebhetye kwaye inokuvulwa kwaye isongwe njengomqulu. Ngenxa yokuncipha kwayo, ubushushu bayo kunye nokunyanyezelwa kwemitha kuphezulu kakhulu kunezinye ze-substrate. Ukusebenza kakuhle nako kuphezulu kakhulu. Esi sisihlandlo sokuqala ukuba sivelise ezi bhetri zefilimu ethambileyo ebhetyebhetye kwisilicon, edla ngokwakhiwa kwigallium arsenide substrates. Inkqubo yesicelo selungelo elilodwa lomenzi waseTurkey yaseTurkey igqityiwe. Sele siza kufumana ipatent yangaphandle. ""

UKulakchi uthe ukuthatha iprojekthi phambili, uya kuqhubeka nokuphucula inkqubo.

"Ezi ziteknoloji eziphambili."

Unjingalwazi u-Uğur Serin unako, isidanga sePh.D. kwiprojekthi, ekhankanyiweyo ngokubaluleka kweNkqubo yeSizwe yeSithuba kwizazinzulu zaseTurkey kwaye yathi inokuxhasa ezi zifundo ngeprojekthi yazo.

Wabonisa ukuba amandla yenye yezinto ezibalulekileyo kubalulekile uSalinan wathi:

"Kubaluleke kakhulu ukukwazi ukuvelisa i-III-V ibhetri eguqukayo kunye ne-gallium arsenide substrates kwaye ngexesha elifanayo ukunciphisa iindleko. Ezi zitekhnoloji eziphambili kuba zinezicelo zasekuhlaleni nezomkhosi. Xa iindleko ziyancipha kwaye imveliso isanda, isetyenziswa kwintsimi yabantu. Ukusetyenziswa kwezi seli zelanga nako kunokwandiswa. Ngenxa yeendleko eziphezulu, banokuphinda bandise ukusetyenziswa kwezi seli zelanga; zisetyenziswa kwisathelayithi, kwi-aerospace okanye kumabala omkhosi. Sivula indlela yemveliso ephantsi kunye nenkulu yezi seli kunye neNdlela yemveliso yasekhaya. Kubalulekile ukunciphisa iindleko ngelixa itekhnoloji ye-silicon ekhoyo. Siyifezekisile le ngongoma ibalulekileyo ngeprojekthi yethu. Sinomnye umsebenzi kwiprojekthi esiza kuqhubeka. Sinethemba lokuphucula ngakumbi i-silicon yethu Ukusebenza kwethekhnoloji ephuhlisiwe. Oku kuphucula ngakumbi kwilizwe lethu.try."