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Zinthu zofunika kwambiri pakukula kwa SiC: zokutira za Tantalum carbide
Pakalipano, m'badwo wachitatu wa semiconductors ukulamulidwa ndi silicon carbide. Mu mtengo wa zida zake, gawo lapansi limawerengera 47%, ndipo epitaxy imawerengera 23%. Awiriwo amawerengera pafupifupi 70%, yomwe ndi gawo lofunika kwambiri la chipangizo cha silicon carbide manufa ...Werengani zambiri -
Kodi zinthu zokutira tantalum carbide zimakulitsa bwanji kukana kwa dzimbiri?
Kupaka kwa Tantalum carbide ndiukadaulo womwe umagwiritsidwa ntchito kwambiri padziko lapansi womwe ungathe kusintha kwambiri kukana kwa dzimbiri. Kupaka kwa Tantalum carbide kumatha kulumikizidwa pamwamba pa gawo lapansi kudzera munjira zosiyanasiyana zokonzekera, monga kuyika kwa nthunzi wamankhwala, physica ...Werengani zambiri -
Dzulo, Science and Technology Innovation Board idalengeza kuti Huazhuo Precision Technology yathetsa IPO yake!
Atangolengeza kumene kuperekedwa kwa zida zoyamba za 8-inch SIC laser annealing ku China, zomwenso ndiukadaulo wa Tsinghua; Chifukwa chiyani adachotsa okha zidazo? Mawu ochepa chabe: Choyamba, zogulitsazo ndizosiyana kwambiri! Poyamba, sindikudziwa zomwe amachita. Pakadali pano, H...Werengani zambiri -
CVD silicon carbide zokutira-2
CVD silicon carbide coating 1. Chifukwa chiyani pali silicon carbide zokutira The epitaxial wosanjikiza ndi yeniyeni kristalo woonda filimu wokulirapo pa maziko a chophwanyika kudzera epitaxial ndondomeko. Wowonda wam'munsi ndi filimu yopyapyala ya epitaxial pamodzi amatchedwa epitaxial wafers. Mwa iwo, ndi ...Werengani zambiri -
Kukonzekera kwa SIC zokutira
Pakali pano, njira zokonzekera za ❖ kuyanika kwa SiC makamaka zimaphatikizapo njira ya gel-sol, njira yophatikizira, njira yokutira burashi, njira yopopera mankhwala a plasma, njira ya mankhwala a vapor reaction (CVR) ndi njira ya vapor deposition (CVD). Njira yoyikira Njira iyi ndi mtundu wamtundu wapamwamba kwambiri wotentha kwambiri ...Werengani zambiri -
CVD Silicon Carbide Coating-1
Kodi CVD SiC Chemical vapor deposition (CVD) ndi njira ya vacuum deposition yomwe imagwiritsidwa ntchito popanga zida zolimba kwambiri. Izi nthawi zambiri zimagwiritsidwa ntchito popanga semiconductor kupanga mafilimu owonda pamwamba pa zowonda. Mukukonzekera SiC ndi CVD, gawo lapansi likutha ...Werengani zambiri -
Kuwunika kwa mawonekedwe osunthika mu SiC crystal ndi ray tracing simulation mothandizidwa ndi X-ray topological imaging.
Mbiri Yakufufuza Kufunika kwa silicon carbide (SiC): Monga cholumikizira chamtundu wambiri, silicon carbide yakopa chidwi kwambiri chifukwa champhamvu zake zamagetsi (monga bandgap yayikulu, kuthamanga kwa ma elekitironi apamwamba komanso kusinthasintha kwamafuta). Zolemba izi ...Werengani zambiri -
Njira yokonzekera kristalo mu SiC single crystal kukula 3
Kutsimikizira KukulaMakristali a mbewu ya silicon carbide (SiC) adakonzedwa motsatira ndondomeko yomwe yafotokozedwa ndikutsimikiziridwa kudzera mu kukula kwa kristalo wa SiC. Pulatifomu yomwe idagwiritsidwa ntchito inali ng'anjo yodzipangira yokha ya SiC yokhala ndi kutentha kwa 2200 ℃, kuthamanga kwa 200 Pa, ndi kukula ...Werengani zambiri -
Njira Yokonzekera kristalo mu SiC Single Crystal Kukula (Gawo 2)
2. Njira Yoyesera 2.1 Kuchiritsa Mafilimu Omatira Zinawoneka kuti kupanga mwachindunji filimu ya kaboni kapena kugwirizana ndi pepala la graphite pazitsulo zopyapyala za SiC zokutidwa ndi zomatira zinatsogolera kuzinthu zingapo: 1. Pansi pa vacuum, filimu yomatira pazitsulo za SiC zinapanga maonekedwe a scalelike. kusaina...Werengani zambiri -
Njira Yokonzekera Kukonzekera kwa Crystal mu SiC Single Crystal Kukula
Silicon carbide (SiC) zinthu zili ndi ubwino wa bandgap yotakata, kutenthetsa kwambiri, kulimba kwamunda wosweka kwambiri, komanso kuthamanga kwambiri kwa ma elekitironi drift, zomwe zimapangitsa kuti zikhale zodalirika kwambiri pantchito yopanga ma semiconductor. SiC single makhiristo nthawi zambiri amapangidwa kudzera ...Werengani zambiri -
Ndi njira zotani zopukutira zoonda?
Mwa njira zonse zomwe zimakhudzidwa popanga chip, chomaliza cha chophatikiziracho chiyenera kudulidwa mukufa kwa munthu ndi kuikidwa m'mabokosi ang'onoang'ono, otsekedwa ndi mapini ochepa okha. Chipchi chidzawunikidwa potengera momwe akulipirira, kukana, masiku ano, ndi mphamvu zamagetsi, koma palibe amene angaganizire ...Werengani zambiri -
Chiyambi Chachikulu cha SiC Epitaxial Growth Process
Epitaxial wosanjikiza ndi filimu yeniyeni ya kristalo yomwe imakula pamtengowo ndi ndondomeko ya ep · itaxial, ndipo gawo laling'ono laling'ono ndi filimu ya epitaxial imatchedwa epitaxial wafer. Pokulitsa silicon carbide epitaxial layer pa conductive silicon carbide substrate, silicon carbide homogeneous epitaxial ...Werengani zambiri