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Ndeapi kukanganisa kwesilicon carbide epitaxial layer
by admin on 24-06-05
Iyo yakakosha tekinoroji yekukura kweSiC epitaxial zvinhu ndeyekutanga kukanganisa kudzora tekinoroji, kunyanya yehurema hwekudzora tekinoroji inotarirwa kutadza kwechishandiso kana kukanganisa kuvimbika. Chidzidzo chemaitiro e substrate defects inosvika muepi...
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Oxidized yakamira zviyo uye epitaxial kukura tekinoroji-Ⅱ
by admin on 24-05-30
2. Epitaxial yakaonda firimu kukura Iyo substrate inopa tsigiro yemuviri layer kana conductive layer yeGa2O3 magetsi emagetsi. Iyo inotevera yakakosha layer ndiyo chiteshi chiteshi kana epitaxial layer inoshandiswa kupikisa voltage uye kutakura kwekutakura. Kuti uwedzere breakdown voltage uye kuderedza con...
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Gallium oxide imwe crystal uye epitaxial kukura tekinoroji
by admin on 24-05-30
Wide bandgap (WBG) semiconductors inomiririrwa nesilicon carbide (SiC) uye gallium nitride (GaN) yakagamuchira kutariswa kwakapararira. Vanhu vane tarisiro huru yetarisiro yekushandiswa kwesilicon carbide mumotokari dzemagetsi uye magidhi emagetsi, pamwe netarisiro yekushandiswa kwegallium...
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Ndezvipi zvipingamupinyi zvehunyanzvi zvesilicon carbide?Ⅱ
na admin pa 24-05-22
Matambudziko ehunyanzvi mukudzikama-anogadzira emhando yepamusoro-silicon carbide wafers ane maitiro akadzikama anosanganisira: 1) Sezvo makristasi achida kukura munzvimbo yakadzika yakavharwa pamusoro pe2000 ° C, zvinodiwa zvekudzora tembiricha zvakanyanyisa kukwirira; 2) Sezvo silicon carbide ine ...
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Ndezvipi zvipingamupinyi zvehunyanzvi kune silicon carbide?
na admin pa 24-05-22
Chizvarwa chekutanga che semiconductor zvinhu chinomiririrwa nesilicon yechinyakare (Si) uye germanium (Ge), inova hwaro hwekubatanidzwa kwedunhu kugadzira. Iwo anoshandiswa zvakanyanya mu low-voltage, low-frequency, uye yakaderera-simba transistors uye detectors. Kupfuura 90% ye semiconductor prod...
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SiC micro poda inogadzirwa sei?
na admin pa 24-05-13
SiC single crystal iGroup IV-IV compound semiconductor material inoumbwa nezvinhu zviviri, Si uye C, muchiyero che stoichiometric che1:1. Kuomarara kwayo ndekwechipiri kune dhaimondi. Iyo kabhoni kudzikiswa kwesilicon oxide nzira yekugadzirira SiC inonyanya kuenderana neanotevera kemikari reaction formula ...
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Epitaxial layers inobatsira sei semiconductor zvishandiso?
na admin pa 24-05-13
Kwakabva zita rekuti epitaxial wafer Chekutanga, ngatishambadzire pfungwa diki: kugadzirira kwewafer kunosanganisira maviri makuru link: substrate kugadzirira uye epitaxial process. Iyo substrate iwafer yakagadzirwa semiconductor single crystal material. Iyo substrate inogona kupinda zvakananga muwafer manufacturi ...
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Nhanganyaya yemakemikari vapor deposition (CVD) yakaonda firimu deposition tekinoroji
by admin on 24-05-06
Chemical Vapor Deposition (CVD) yakakosha yakaonda firimu deposition tekinoroji, inowanzoshandiswa kugadzirira akasiyana siyana anoshanda mafirimu uye nhete-layer zvinhu, uye inoshandiswa zvakanyanya mukugadzira semiconductor uye mamwe minda. 1. Kushanda musimboti weCVD Muchirongwa cheCVD, gasi precursor (imwe kana ...
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Iyo "goridhe dema" chakavanzika kuseri kweiyo photovoltaic semiconductor indasitiri: chishuwo uye kutsamira pane isostatic graphite.
by admin on 24-05-06
Isostatic graphite chinhu chakakosha zvikuru mu photovoltaics uye semiconductors. Nekukurumidza kusimuka kwemakambani emudzimba isostatic graphite, hutongi hwemakambani ekunze muChina hwatyorwa. Nekuenderera mberi kwakazvimirira kwekutsvaga nekusimudzira uye kubudirira kwetekinoroji, iyo ...
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