Izindaba

Izindaba

  • Inqubo Ephelele Yokuhlanza I-Tellurium Elungiselelwe I-AI

    Njengensimbi engavamile ebalulekile, i-tellurium ithola ukusetshenziswa okubalulekile kumaseli elanga, izinto zokushisa, kanye nokutholwa kwe-infrared. Izinqubo zokuhlanza zendabuko zibhekene nezinselele ezifana nokusebenza kahle okuphansi, ukusetshenziswa kwamandla aphezulu, kanye nokuthuthukiswa kobumsulwa okulinganiselwe. Lesi sihloko...
    Funda kabanzi
  • Izindlela Namasu Okunciphisa Okuqukethwe Kwe-Oksijini Ekuhlanjululweni Kwe-Vacuum Ukuhlanzwa Kwe-Selenium

    I-Selenium, njengezinto ezibalulekile ze-semiconductor kanye nezinto zokusetshenziswa zezimboni, ukusebenza kwayo kuthinteka ngqo ubumsulwa bayo. Ngesikhathi senqubo yokuhlanzwa kwe-vacuum distillation, ukungcola komoya-mpilo kungenye yezinto eziyinhloko ezithonya ubumsulwa be-selenium. Lesi sihloko sinikeza idiski enemininingwane...
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  • Izindlela Zokususa I-Arsenic Ekuhlanzweni Kwe-Antimony Engcolile

    1. Isingeniso I-Antimony, njengensimbi ebalulekile engeyona insimbi, isetshenziswa kabanzi kuma-langabi agcina umlilo, ama-alloy, ama-semiconductor kanye neminye imikhakha. Kodwa-ke, ama-ore e-antimony emvelweni avame ukuhambisana ne-arsenic, okuholela ekuquketheni okuphezulu kwe-arsenic ku-antimony eluhlaza okuthinta kakhulu ukusebenza...
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  • Inqubo Yokwenziwa kwe-Zinc Telluride (ZnTe)

    1. Isingeniso I-Zinc telluride (ZnTe) iyinto ebalulekile ye-semiconductor yeqembu le-II-VI enesakhiwo se-bandgap esiqondile. Ezingeni lokushisa legumbi, i-bandgap yayo icishe ibe ngu-2.26eV, futhi ithola ukusetshenziswa okubanzi kumadivayisi e-optoelectronic, amaseli elanga, izitholi zemisebe, nakwezinye izinkambu. Lokhu...
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  • Inqubo yokuhlanza nokuhlanza i-arsenic

    Inqubo yokuhluza nokuhlanza i-arsenic iyindlela esebenzisa umehluko ekuguqukeni kwe-arsenic kanye nama-compound ayo ukuze ihlukanise futhi ihlanze, efanelekile kakhulu ekususeni isulfure, i-selenium, i-tellurium kanye nokunye ukungcola ku-arsenic. Nazi izinyathelo ezibalulekile kanye nokucatshangelwa: ...
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  • I-Zinc telluride: uhlelo lokusebenza olusha kubuchwepheshe besimanje

    I-Zinc telluride: uhlelo lokusebenza olusha kubuchwepheshe besimanje I-zinc telluride ethuthukiswe futhi yakhiqizwa yi-Sichuan Jingding Technology Co., Ltd. ivele kancane kancane emkhakheni wesayensi nobuchwepheshe besimanje. Njengezinto ezithuthukisiwe ze-bandgap semiconductor, i-zinc telluride ibonise okuhle kakhulu ...
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  • Inqubo yokwenziwa ngokomzimba kwe-zinc selenide ifaka phakathi izindlela zobuchwepheshe ezilandelayo kanye nemingcele enemininingwane

    1. Ukwenziwa kwe-Solvothermal 1. Isilinganiso sezinto ezingavuthiwe ‌ Impuphu ye-zinc kanye nempuphu ye-selenium kuxutshwa ngesilinganiso se-molar esingu-1:1, bese kufakwa amanzi acwengekile noma i-ethylene glycol njenge-solvent medium 35. 2. Izimo zokusabela o Izinga lokushisa lokusabela: 180-220°C o Isikhathi sokusabela: amahora angu-12-24 o Ukucindezela: Gcina...
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  • Izinyathelo zenqubo ye-Cadmium kanye namapharamitha

    I. Ukwelashwa Kwangaphambi Kwezinto Ezingavuthiwe kanye Nokuhlanzwa Okuyinhloko ‌Ukulungiswa Kokudla Kwe-Cadmium Okuhlanzekile Kakhulu‌ ‌Ukuhlanza Okune-Acid‌: Faka ama-ingots e-cadmium esezingeni lezimboni kusisombululo se-nitric acid esingu-5%-10% ku-40-60°C amahora angu-1-2 ukuze ususe ama-oxide angaphezulu kanye nokungcola kwensimbi. Hlanza ngamanzi ahlanzekile kuze kube...
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  • Inqubo Yokuhlanza Nokuhlanza I-6N Ultra-High-Purity Sulfur ene-Parameters Eningiliziwe

    Ukukhiqizwa kwe-6N (≥99.9999% ubumsulwa) isibabule esihlanzekile kakhulu sidinga ukucwiliswa kwezigaba eziningi, ukumuncwa okujulile, kanye nokuhlunga okuhlanzekile kakhulu ukuze kususwe izinsimbi ezincane, ukungcola okungokwemvelo, kanye nezinhlayiya. Ngezansi kunenqubo yezimboni ehlanganisa ukucwiliswa kwe-vacuum, okusizwa yi-microwave...
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  • Izindima Ezithile Zobuhlakani Bokwenziwa Ekuhlanzweni Kwezinto Ezibonakalayo

    I. ‌Ukuhlola Izinto Ezingavuthiwe Nokwenza Kahle Ngaphambi Kokwelashwa‌ ‌Ukulinganisa I-Ore Okunembe Kakhulu‌: Izinhlelo zokuqaphela izithombe ezisekelwe ekufundeni okujulile zihlaziya izici zomzimba ze-ore (isb., usayizi wezinhlayiya, umbala, ukuthungwa) ngesikhathi sangempela, zifinyelela ekunciphiseni amaphutha angaphezu kuka-80% uma kuqhathaniswa nokuhlunga ngesandla. ‌Okuphezulu-...
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  • Izibonelo kanye nokuhlaziywa kobuhlakani bokwenziwa ekuhlanzweni kwezinto ezibonakalayo

    Izibonelo kanye nokuhlaziywa kobuhlakani bokwenziwa ekuhlanzweni kwezinto ezibonakalayo

    1. ‌Ukutholwa Okuhlakaniphile Nokuthuthukiswa Kokucubungula Amaminerali‌ Emkhakheni wokuhlanzwa kwe-ore, isitshalo sokucubungula amaminerali sethule uhlelo lokubona izithombe olusekelwe ekufundeni okujulile‌ ukuze sihlaziye i-ore ngesikhathi sangempela. Ama-algorithms e-AI akhomba ngokunembile izici zomzimba ze-ore (isb., ubukhulu...
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  • Intuthuko Entsha Kubuchwepheshe Bokuncibilikisa Izindawo

    1. ‌Ukuthuthuka Ekulungiseleleni Izinto Ezihlanzekile Kakhulu‌ ‌Izinto Ezisekelwe ku-Silicon‌: Ubumsulwa bamakristalu angawodwa e-silicon budlule i-‌13N (99.9999999999%)‌ kusetshenziswa indlela ye-floating zone (FZ), okuthuthukisa kakhulu ukusebenza kwamadivayisi e-semiconductor anamandla aphezulu (isb., ama-IGBT) kanye ne-advanced ...
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