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Semiconductor na ƙarni na uku GaN da taƙaitaccen gabatarwar fasahar epitaxial mai alaƙa
1. Semiconductor na ƙarni na uku An ƙirƙira fasahar semiconductor na ƙarni na farko bisa kayan aikin semiconductor kamar Si da Ge. Ita ce tushen kayan aiki don haɓaka transistor da fasahar kewayawa. Kayayyakin semiconductor na ƙarni na farko sun shimfiɗa ...Kara karantawa -
23.5 biliyan, Suzhou's super unicorn yana zuwa IPO
Bayan shekaru 9 na sana'o'in hannu, Innocience ya samu karin kudin shiga fiye da yuan biliyan 6, kuma darajarsa ta kai yuan biliyan 23.5 mai ban mamaki. Jerin masu saka hannun jari ya kai ga kamfanoni da yawa: Fukun Venture Capital, Kaddarorin mallakar jihar Dongfang, Suzhou Zhanyi, Wujian...Kara karantawa -
Ta yaya samfuran tantalum carbide masu rufi ke haɓaka juriyar lalata kayan?
Tantalum carbide shafi ne da aka saba amfani da saman jiyya fasahar da za a iya muhimmanci inganta lalata juriya na kayan. Tantalum carbide shafi za a iya haɗe zuwa saman na substrate ta hanyoyi daban-daban na shirye-shirye, kamar sinadaran tururi ajiya, physica ...Kara karantawa -
Gabatarwa ga Semiconductor GaN na ƙarni na uku da fasahar epitaxial mai alaƙa
1. Semiconductor na ƙarni na uku An ƙirƙira fasahar semiconductor na ƙarni na farko bisa kayan aikin semiconductor kamar Si da Ge. Ita ce tushen kayan aiki don haɓaka transistor da fasahar kewayawa. Na farko-ƙarni semiconductor kayan aza f...Kara karantawa -
Nazarin kwaikwaiyo na lamba akan tasirin graphite mai ƙyalƙyali akan ci gaban siliki carbide crystal
Ainihin tsari na SiC crystal girma ya kasu kashi sublimation da bazuwar albarkatun kasa a babban zafin jiki, sufuri na gas lokaci abubuwa a karkashin mataki na zafin jiki gradient, da recrystallization girma na gas lokaci abubuwa a iri crystal. A kan haka ne...Kara karantawa -
Nau'in Zane na Musamman
graphite na musamman shine babban tsabta, babban yawa da ƙarfin kayan graphite kuma yana da kyakkyawan juriya na lalata, kwanciyar hankali mai zafi da babban ƙarfin lantarki. An yi shi da graphite na halitta ko na wucin gadi bayan maganin zafi mai zafi da sarrafa matsa lamba ...Kara karantawa -
Analysis na bakin ciki jigon kayan aikin fim - ka'idoji da aikace-aikacen kayan aikin PECVD / LPCVD / ALD
Jigon fim ɗin bakin ciki shine a lulluɓin fim ɗin a kan babban kayan da ke cikin na'ura mai kwakwalwa. Ana iya yin wannan fim da abubuwa daban-daban, irin su insulating compound silicon dioxide, semiconductor polysilicon, karfe jan karfe, da dai sauransu. Kayan aikin da ake amfani da shi don shafa ana kiransa jigon fim ɗin bakin ciki ...Kara karantawa -
Muhimman abubuwa waɗanda ke ƙayyade ingancin ci gaban silicon monocrystalline - filin thermal
Tsarin ci gaban silicon monocrystalline ana aiwatar da shi gaba ɗaya a cikin filin thermal. Kyakkyawan filin thermal yana da kyau don inganta ingancin lu'ulu'u kuma yana da inganci mafi girma. Zane na filin thermal yana ƙayyade canje-canje a cikin gradients zafin jiki ...Kara karantawa -
Menene matsalolin fasaha na siliki carbide crystal girma makera?
Murfin girma na kristal shine ainihin kayan aiki don haɓakar kristal silicon carbide. Yana kama da tanderun girma na siliki na gargajiya na crystalline. Tsarin tanderun ba shi da wahala sosai. An yafi hada da tanderun jiki, dumama tsarin, nada watsa inji ...Kara karantawa
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