Wararka

Noocyada Garaafka Gaarka ah
by admin 24-06-17
Garaafyada gaarka ah waa nadiif sare, cufnaan sare iyo walxo garaafeed xoog sare leh waxayna leedahay iska caabin daxaleed oo aad u fiican, xasilloonida heerkulka sare iyo hagaajinta korantada weyn. Waxay ka samaysan tahay graphite dabiici ah ama macmal ah ka dib daaweynta kulaylka sare ee heerkulka sare iyo habaynta cadaadiska sare ...
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Falanqaynta qalabka dhejiska filimka khafiifka ah - mabaadi'da iyo codsiyada qalabka PECVD / LPCVD / ALD
by admin 24-06-12
Dhigista filimka khafiifka ah waa in lagu dahaadho lakabka filimka ee walxaha ugu muhiimsan ee semiconductor. Filimkan waxaa laga samayn karaa walxo kala duwan, sida dahaarka silikoon dioxide, polysilicon semiconductor, copper bir, iwm. Qalabka loo isticmaalo daahan waxaa lagu magacaabaa dhigaalka filimka khafiifka ah ...
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Qalabka muhiimka ah ee go'aamiya tayada kobaca silikoon monocrystalline - garoonka kulaylka
by admin 24-06-12
Habka kobaca ee silikon monocrystalline si buuxda ayaa loo fuliyaa goobta kulaylka. Goobta kulaylka wanaagsani waxay ku haboontahay hagaajinta tayada kirismaska waxayna leedahay wax ku oolnimada crystallization sare. Naqshadeynta goobta kulaylka ayaa inta badan go'aamisa isbeddelada heerkulbeegyada ...
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Waa maxay dhibaatooyinka farsamada ee foornada koritaanka crystal carbide silicon?
by admin 24-06-07
Foornada koritaanka crystal waa qalabka udub dhexaadka u ah koritaanka crystal carbide silicon. Waxay la mid tahay foornada koritaanka crystalline ee dhaqameed ee silikoon. Qaab dhismeedka foornada ma aha mid aad u adag. Waxay inta badan ka kooban tahay jirka foornada, nidaamka kuleylka, habka gudbinta gariiradda ...
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Waa maxay cilladaha lakabka epitaxial silicon carbide
by admin 24-06-05
Farsamada xudunta u ah kobaca qalabka SiC epitaxial waa marka hore tignoolajiyada xakamaynta cilladda, gaar ahaan tignoolajiyada xakamaynta cilladda ee u nugul cilladda aaladda ama hoos u dhaca kalsoonida. Daraasadda habka cilladaha substrate-ka ee ku fidsan epi-ka ...
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Hadhuudh taagan oo oksaydhaysan iyo tignoolajiyada koritaanka epitaxial-Ⅱ
by admin 24-05-30
2. Kobaca filimka khafiifka ah ee Epitaxial Substrate wuxuu bixiyaa lakabka taageerada jirka ama lakabka korantada ee qalabka korontada ee Ga2O3. Lakabka xiga ee muhiimka ah waa lakabka kanaalka ama lakabka epitaxial ee loo isticmaalo iska caabinta korantada iyo gaadiidka qaada Si loo kordhiyo korantada burburka oo loo yareeyo korantada ...
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Gallium oxide hal crystal iyo tignoolajiyada koritaanka epitaxial
by admin 24-05-30
Baadhitaanka ballaaran (WBG) semiconductors oo ay matalaan silicon carbide (SiC) iyo gallium nitride (GaN) ayaa helay dareen baahsan. Dadku waxay leeyihiin rajooyin sare oo ku saabsan rajada codsiga ee carbide silicon ee baabuurta korantada iyo korantada, iyo sidoo kale rajada codsiga gallium ...
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Maxay yihiin caqabadaha farsamo ee hortaagan carbide silicon?Ⅱ
by admin 24-05-22
Dhibaatooyinka farsamada ee soosaarida tayada sare leh ee silikoon carbide wafers leh waxqabad xasiloon waxaa ka mid ah: 1) Maadaama kiristaalo ay u baahan yihiin inay ku koraan jawi heerkul sare leh oo daboolan oo ka sarreeya 2000 ° C, shuruudaha xakamaynta heerkulku aad ayey u sarreeyaan; 2) Maadaama silicon carbide uu leeyahay ...
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Waa maxay caqabadaha farsamo ee ku wajahan carbide silicon?
by admin 24-05-22
Jiilka koowaad ee qalabka semiconductor waxaa matalaya silikoon dhaqameed (Si) iyo germanium (Ge), kuwaas oo saldhig u ah soosaarka wareegga isku dhafan. Waxaa si weyn loogu isticmaalaa koronto-yar, soo noqnoqosho-hoose, iyo koronto-yar iyo koronto-yaqaano. In ka badan 90% ee wax soo saarka semiconductor...
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