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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 zvimwe ...
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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 dhaimani. Iyo kabhoni kuderedzwa kwesilicon oxide nzira yekugadzirira SiC inonyanya kuenderana neinotevera 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 mukugadzira wafer ...
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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 mo...
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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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Kuzarura Hunhu Hunokosha hweGraphite Boats muSemiconductor Ceramics Manufacturing.
na admin pa 24-04-22
Graphite Boats, anozivikanwawo sema graphite mabhoti, anoita basa rakakosha mukuita kwakaoma kwekugadzira semiconductor ceramics. Iyi midziyo yakasarudzika inoshanda sevatakuri vanovimbika kune semiconductor wafers panguva yepamusoro-tembiricha kurapwa, kuve nechokwadi chechokwadi uye chinodzorwa kugadzirisa. Ne...
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Iyo yemukati chimiro chechoto chubhu midziyo inotsanangurwa zvakadzama
na admin pa 24-04-22
Sezvinoratidzwa pamusoro apa, inofananidzwa Nehafu yekutanga: Heating Element (inopisa coil) : iri pedyo nechoto chevira, kazhinji yakagadzirwa netambo dzekudzivirira, inoshandiswa kupisa mukati mehuni yevira. Quartz Tube: Nheyo yevira inopisa oxidation, yakagadzirwa nepamusoro-kuchena quartz inogona kumira hig ...
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Mhedzisiro yeSiC substrate uye epitaxial zvinhu pane MOSFET mudziyo maitiro
na admin pa 24-04-16
Triangular defect Triangular defects ndiwo anouraya zvakanyanya morphological defects muSiC epitaxial layers. Nhamba yakawanda yezvinyorwa zvinyorwa zvakaratidza kuti kuumbwa kwematatu akaremara kwakabatana ne3C crystal fomu. Nekudaro, nekuda kweakasiyana maitiro ekukura, iyo morphology yevazhinji tr ...
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