Ososayensi baseTurkey benze ibhethri eliguquguqukayo lelanga

Ososayensi base-Eskisehir Technical University (ESTU) Faculty of Science basebenzisa i-silicon esikhundleni se-gallium arsenide ukuze bakhiqize amaseli elanga, asetshenziselwa ukunika amandla amasathelayithi, izimoto zasemkhathini, nezimoto zempi. Lokhu kunciphisa izindleko futhi kunomthelela ekwenzeni okwasendaweni.

USolwazi u-Mustafa Kulakci we-Faculty and Staff Association kanye noProfessor Uğur Serin can, Ph.D., bathole i-TÜBİTAK 1003 2018 Leading Field R&D Project Support Programme enesihloko esithi "Ukusebenzisa i-Silicon Esekelwa iphrojekthi "Yokukhula, Ukukhiqiza, kanye Nezimpawu Zokuphezulu -Efficiency Flexible Thin Film Gallium Arsenide Solar Cells of Yashi."

Ngemva kweminyaka ecishe ibe mithathu yomsebenzi, ososayensi baseTurkey benze amangqamuzana elanga athambile wefilimu engu-III-V aguquguqukayo kuma-silicon substrates. Amaseli ngokuvamile akhiqizwa kuma-gallium arsenide substrates (ama-substrates). Umgomo wabo uwukusebenzisa kumaphrojekthi we-ESTU nanoscale aklanywe endaweni ngelebhorethri yocwaningo ukuze anikele kuHlelo Lomkhathi Kazwelonke.

Ngokusekelwa uMnyango Wezimboni Nobuchwepheshe, i-Turkish Patent and Trademark Office, i-International Federation of Inventors'Inventors' Associations (IFIA), i-World Intellectual Property Organization (WIPO), i-European Patent Office (EPO), kanye I-Turkish Technical Team Foundation, uKulak uthole ilungelo lobunikazi. U-Qihe Serinjiang uwine indondo yegolide Embukisweni wesithupha we-Istanbul International Invention ISIF'6ISIF'21, obuseTurkey ngenyanga edlule.

Umxhumanisi wephrojekthi, uSolwazi Mustafa Kulakchi, Ph.D., Umfundisi kanye Noprofesa Ohlangene eMnyangweni Wezemvelo, uthe nakuba i-gallium arsenide substrate III-V amaseli elanga aguquguqukayo asetshenziswa kumasathelayithi, izimoto zasemkhathini, nasezimotweni zamasosha ziyabiza, Isasetshenziswa.

UKulakchi unikeze ulwazi mayelana nephrojekthi ayidalile noDkt. Salinjang:

"Ekukhiqizeni amangqamuzana elanga aguquguqukayo, asizange sisebenzise i-gallium arsenide ebiza kakhulu, kodwa i-silicon, eshibhile kakhulu futhi inobuchwepheshe obuphezulu be-substrate. Uma kuqhathaniswa ne-silicone, ezibizayo yizinto ezibizayo. Njengengxenye yephrojekthi, ukusebenza kwe-substrate technology. iseli lelanga elithambile elithambile esilikhiqize ngokulikhipha ku-silicon licishe lilingane neseli yelanga esiyisusile kusisekelo se-gallium arsenide. isiteshi esisha esingabizi kakhulu.I-GaAs-based thin-film flexion ebucayi iwubuchwepheshe obubalulekile esikhathini esizayo.Ngokomehluko wobuchwepheshe bebhethri, amaseli elanga e-III-V acishe abe ngu-85 -90% wezindleko zokukhiqiza avela ku-substrate. ."

"Ilula futhi iyavumelana nezimo futhi ingavulwa futhi igoqwe njengomqulu."

UKulakchi uthe amabhethri asuselwa ku-gallium arsenide (GaAs) ayabiza ekufakweni kwamaseli elanga emhlabeni, futhi amaseli e-silicon abiza kancane asetshenziswa ekusebenzeni komhlaba.

U-Karachi wachaza ukuthi basebenzisa i-silicon eshibhile ukukhiqiza amaseli elanga athambile efilimu ye-gallium-arsenide kumaphrojekthi we-satellite, isikhala, izindiza, kanye nezinhlelo zobuchwepheshe bezempi.

"Izindleko phakathi kwama-substrates amabili ziyahlukahluka ngobukhulu kodwa zingaba izikhathi ezingu-10 kuye kwamakhulu. Izinsiza ze-Gallium zincane. I-Photovoltaic (amaphaneli elanga kanye nokukhiqiza amandla ebhethri) imboni, i-optoelectronics (ucwaningo lwamandla okukhanya namandla kagesi) Igatsha lesayensi yezinguquko) imboni kanye nemboni yezokuxhumana kumele yabelane ngezinsiza ezilinganiselwe zama-GaAs.Ngakho intengo yawo iphezulu.Sikhiqize lobu buchwepheshe bebhethri, obuwusizo kakhulu ekuxazululeni lo mbuthano okhohlakele nge-silicon eshibhe kakhulu.Indlela ibalulekile.Sinayo yavula indlela yokukhiqizwa kobuchwepheshe obubizayo ngentengo ephansi.

Iqembu II-V amabhethri efilimu elincanyana aguquguqukayo anemisebenzi eminingi kunamabhethri endabuko asekelwe kuma-substrates. Ilula futhi iyagobeka futhi ingavulwa futhi igoqwe njengomqulu. Ngenxa yobuncane bayo, izinga lokushisa layo nokubekezelelana kwemisebe kuphakeme kakhulu kunozakwabo bangaphansi kwe-substrate. Ukusebenza kahle nakho kuphezulu kakhulu. Kungokokuqala ukuthi sikhiqize lawa mabhethri efilimu emincane ethambile ku-silicon, ngokuvamile akhiwe phezu kwe-gallium arsenide substrates. Inqubo yesicelo selungelo lobunikazi yaseTurkey yaseTurkey isiqediwe. Sesizothola ilungelo lobunikazi langaphandle. ""

UKulakchi uthe ukuze aqhubekisele phambili umsebenzi, uzoqhubeka nokwenza ngcono uhlelo.

"Lobu ubuchwepheshe obubalulekile."

USolwazi Uğur Serin can, Ph.D. kuphrojekthi, ikhulume ngokubaluleka kweNational Space Program kososayensi baseTurkey futhi yathi bangakwazi ukusekela lezi zifundo ngephrojekthi yabo.

Uveze ukuthi amandla angezinye zezinto ezibalulekile Okubalulekile uSalinan wathi:

“Kubaluleke kakhulu ukwazi ukukhiqiza i-III-V ibhethri eguquguqukayo nge-gallium arsenide substrates futhi ngesikhathi esifanayo kunciphisa izindleko. Lobu ubuchwepheshe obuyinhloko ngoba bunakho kokubili ukusetshenziswa kwezempi nezempi. Lapho izindleko zehla futhi umkhiqizo ukhuphuka, zisetshenziswa ensimini yabantu. Ukusetshenziswa kwalawa maseli elanga nakho kunganwetshwa. Ngenxa yezindleko eziphezulu, bangakwazi futhi ukwandisa ukusetshenziswa kwala maseli elanga; asetshenziswa kumasathelayithi, emkhathini noma ezinkundleni zempi. Siphendla indlela yokukhiqizwa okushibhile nokukhulu kwalawa maseli kanye noMgwaqo okhiqizwa kuleli. Kubalulekile ukunciphisa izindleko ngenkathi ubuchwepheshe be-silicon obukhona be-integrand. Sizuze leli phuzu elibalulekile ngephrojekthi yethu. Sinomunye umsebenzi esisazoqhubeka nawo. Sithemba ukuthi sizothuthukisa i-silicon yethu Ukusebenza kahle kobuchwepheshe obuthuthukisiwe. Lokhu kuba ngcono kakhulu ezweni lethu.try."