Masana kimiyyar Turkiyya sun ƙera batir mai sassaucin rana

Masana kimiyya a Sashen Kimiyya na Eskisehir Technical University (ESTU) suna amfani da siliki maimakon gallium arsenide don samar da kwayoyin halitta masu amfani da hasken rana, wadanda ake amfani da su don sarrafa tauraron dan adam, motocin sararin samaniya, da motocin soja. Wannan yana rage farashi kuma yana ba da gudummawa ga ƙaddamarwa.

Mataimakin Farfesa Mustafa Kulakci na Ƙungiyar Ma'aikata da Ƙungiyar Ma'aikata da Farfesa Uğur Serin na iya, Ph.D., sun karbi TÜBİTAK 1003 2018 Jagorancin Shirin Tallafin Ayyukan R&D mai taken "Amfani da Silicon Tallafawa da aikin" Ci gaba, Ƙirƙira, da Halaye na Babban -Ingantacciyar Fim ɗin Siriri Mai Sauƙi Gallium Arsenide Solar Cells na Yashi."

Bayan kimanin shekaru uku na aiki, masana kimiyya na Turkiyya sun kirkiro nau'in sirara na fim na III-V mai sassauƙa akan siliki. Yawanci ana samar da sel akan gallium arsenide substrates (substrates). Manufar su ita ce a yi amfani da su a cikin Ayyukan nanoscale na ESTU wanda ɗakin binciken bincike ya tsara a gida don ba da gudummawa ga Shirin Sararin Samaniya na Ƙasa.

Tare da goyon bayan ma'aikatar masana'antu da fasaha, ofishin alamar kasuwanci da alamar kasuwanci na Turkiyya, Ƙungiyar Ƙungiyoyin Ƙirƙirar Ƙirƙira ta Duniya (IFIA), Ƙungiyar Ƙwararrun Ƙwararru ta Duniya (WIPO), Ofishin Ba da Lamuni na Turai (EPO), Gidauniyar Technical Team Foundation, Kulak ta sami takardar shaidar. Qihe Serinjiang ya lashe lambar zinare a bikin baje kolin kirkire-kirkire karo na 6 na Istanbul ISIF'21ISIF'21, wanda aka gudanar a kasar Turkiyya a watan jiya.

Jami’in kula da aikin Farfesa Mustafa Kulakchi, Ph.D., malami kuma mataimakin farfesa a sashin ilimin kimiyyar lissafi, ya bayyana cewa, duk da cewa gallium arsenide substrate III-V ana amfani da kwayoyin halitta masu sassaucin ra'ayi a cikin tauraron dan adam, motocin sararin samaniya, da motocin sojoji suna da tsada. Har yanzu ana amfani da shi.

Kulakchi ya ba da bayani game da aikin da ya ƙirƙira tare da Dr. Salinjang:

"A cikin samar da kwayoyin halitta masu sassaucin ra'ayi, ba mu yi amfani da gallium arsenide mai tsada ba, amma silicon, wanda yake da arha kuma yana da fasaha mai mahimmanci. sirara mai sassauƙa ta hasken rana da muka samar ta hanyar cire shi daga siliki kusan yayi daidai da na tantanin halitta da muka cire daga gallium arsenide tushe.Mun yi imanin cewa ta hanyar binciken da muka gudanar, muna III Aiki a cikin -V fasahar photovoltaic ya buɗe. Sabuwar tashar mai tsada mai tsada.GAs-based siririn-fim flexion mai mahimmanci shine fasaha mai mahimmanci a nan gaba.Bisa ga bambanci a fasahar baturi, III-V solar cell suna kusan 85 -90% na farashin samarwa yana fitowa daga substrate. ."

"Yana da haske kuma mai sassauƙa kuma ana iya buɗewa kuma a naɗe shi kamar nadi."

Kulakchi ya ce batura masu tushen gallium arsenide (GaAs) suna da tsada a aikace-aikacen ƙwayoyin rana a duniya, kuma ana amfani da ƙwayoyin silicon masu rahusa sosai a aikace-aikacen ƙasa.

Karachi ya bayyana cewa sun yi amfani da siliki mai rahusa don samar da gallium-arsenide mai sassauƙan sirin-fim na hasken rana don ayyukan tauraron dan adam, sararin samaniya, jirgin sama, da tsarin fasahar soja.

"Farashin da ke tsakanin sassan biyu ya bambanta da girman amma zai iya bambanta daga sau 10 zuwa daruruwan sau. Abubuwan Gallium ba su da yawa. Photovoltaic (fanalan hasken rana da wutar lantarki) masana'antu, optoelectronics (nazarin makamashin haske da makamashin lantarki) Reshen kimiyya of the transformation) masana'antu da masana'antar sadarwa dole ne su raba iyakacin albarkatun GaAs don haka farashinsa yayi tsada, mun samar da wannan fasahar batir, wanda ke da matukar amfani wajen magance wannan muguwar dabi'a daga siliki mai rahusa. ya share fagen samar da fasaha mai tsada a farashi mai rahusa.

Rukuni II-V baturan sirara-film masu sassauƙa suna da ƙarin ayyuka fiye da batura na gargajiya dangane da abubuwan da ake amfani da su. Yana da haske da sassauƙa kuma ana iya buɗe shi kuma a naɗe shi kamar nadi. Saboda kaurinsa, zafinsa da jurewar radiation sun fi takwarorinsa na ƙasa. Hakanan ingancin yana da yawa sosai. Wannan shine karo na farko da muka samar da waɗannan batura masu sassauƙa na sirara-fim akan siliki, galibi ana gina su akan gallium arsenide substrates. An kammala aikin neman haƙƙin mallaka na Turkiyya. Muna gab da samun haƙƙin mallaka na ƙasashen waje. ""

Kulakchi ya ce, domin ci gaba da aikin, zai ci gaba da inganta aikin.

"Waɗannan fasaha ne masu mahimmanci."

Farfesa Uğur Serin zai iya, Ph.D. A cikin aikin, an bayyana mahimmancin shirin sararin samaniya ga masana kimiyya na Turkiyya tare da bayyana cewa za su iya tallafa wa waɗannan nazarin ta hanyar aikin su.

Ya yi nuni da cewa makamashi na daya daga cikin muhimman dabi'u muhimmanci Salinan ya ce:

"Yana da matukar muhimmanci a iya samar da III-V m baturi tare da gallium arsenide substrates kuma a lokaci guda rage farashin. Waɗannan su ne manyan fasahohin saboda suna da aikace-aikacen farar hula da na soja. Lokacin da farashin ya ragu kuma samarwa ya karu, ana amfani da su a filin farar hula. Ana iya faɗaɗa aikace-aikacen waɗannan ƙwayoyin hasken rana. Saboda tsadar farashi, kuma suna iya faɗaɗa aikace-aikacen waɗannan ƙwayoyin hasken rana; ana amfani da su a cikin tauraron dan adam, sararin samaniya ko filin soja. Mun ba da hanya don samar da arha da girma na waɗannan ƙwayoyin cuta da kuma hanyar samar da gida. Yana da mahimmanci don rage farashi yayin haɗa fasahar silicon data kasance. Mun cimma wannan muhimmin batu ta hanyar aikinmu. Muna da wani aiki a kan aikin don ci gaba. Muna fatan kara inganta silikinmu Ingantacciyar fasahar da aka haɓaka. Wannan ya kara inganta ga kasarmu. "