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Nei silicon yakaoma zvakadaro asi yakaoma kudaro?
by admin on 24-12-10
Silicon ikristaro yeatomu, iyo maatomu ayo akabatana kune mumwe nemumwe ne covalent zvisungo, achigadzira spatial network chimiro. Muchimiro ichi, zvisungo zvecovalent pakati pemaatomu zvinotungamira uye zvine simba rebhondi, izvo zvinoita kuti silicon iratidze kuomarara kwakanyanya kana ichiramba masimba ekunze ...
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Sei madziro emadziro achikotama panguva yakaoma etching?
na admin pa 24-12-03
Non-uniformity yeion bombardment Dry etching inowanzoita nzira inosanganisa mhedzisiro yemuviri nemakemikari, umo bombardment yeion inzira yakakosha yekumisikidza kwemuviri. Munguva ye etching process, kona yechiitiko uye kugovera simba kwemaion kunogona kunge kusina kuenzana. Kana iyo ion ikaitika ...
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Nhanganyaya kune matatu akajairwa CVD matekinoroji
na admin pa 24-12-03
Chemical vapor deposition (CVD) ndiyo inonyanya kushandiswa tekinoroji muindasitiri yesemiconductor yekuisa zvinhu zvakasiyana siyana, zvinosanganisira huwandu hwakawanda hwezvinhu zvinodzivirira, simbi yakawanda uye simbi alloy zvinhu. CVD itsika yakatetepa yekugadzirira tekinoroji. Mukuru wacho...
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Ko dhaimani rinogona kutsiva mamwe epamusoro-simba semiconductor zvishandiso?
na admin pa 24-11-25
Sechinhu chekona chezvigadzirwa zvemagetsi zvemazuva ano, semiconductor zvinhu zviri kuitika shanduko dzisina kumboitika. Nhasi, dhaimondi riri kuratidza zvishoma nezvishoma kugona kwayo seyechina-chizvarwa semiconductor zvinhu zvine yakanakisa magetsi uye ekupisa zvimiro uye kugadzikana pasi pezvakanyanya ...
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Chii chinonzi planarization mechanism yeCMP?
na admin pa 24-11-25
Dual-Damascene inzira tekinoroji inoshandiswa kugadzira simbi inobatana mumaseketi akabatanidzwa. Iko kumwe kusimudzira kwemaitiro eDhamasiko. Nekuumba kuburikidza nemakomba uye grooves panguva imwechete mune imwechete nhanho nhanho uye nekuazadza nesimbi, iyo yakabatanidzwa kugadzirwa kwem...
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Graphite ine TaC coating
na admin pa 24-11-21
I. Process parameter exploration 1. TaCl5-C3H6-H2-Ar system 2. Deposition tembiricha: Zvinoenderana thermodynamic formula, inoverengerwa kuti kana tembiricha yakura kupfuura 1273K, iyo Gibbs yemahara simba rekuita yakadzikira uye maitiro anenge akakwana. Chikonzero...
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Silicon carbide crystal kukura maitiro uye tekinoroji yemidziyo
na admin pa 24-11-21
1. SiC crystal kukura teknolojia nzira PVT (sublimation nzira), HTCVD (yakakwirira tembiricha CVD), LPE (mvura chikamu nzira) ndiwo matatu akajairika SiC crystal kukura nzira; Nzira inonyanya kuzivikanwa muindasitiri iyi ndiyo PVT nzira, uye inopfuura 95% yeSiC imwe makristasi anokura nePVT ...
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Kugadzirira uye Kuita Kuvandudzwa kwePorous Silicon Carbon Composite Materials
na admin pa 24-11-13
Lithium-ion mabhatiri ari kunyanya kusimukira munzira yekuwanda kwesimba. Patembiricha yepakamuri, silicon-based negative electrode materials alloy ine lithium kugadzira lithium-rich product Li3.75Si phase, ine huronyo hunosvika 3572 mAh/g, iyo yakakwira zvakanyanya kudarika theor...
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Thermal Oxidation yeSingle Crystal Silicon
na admin pa 24-11-13
Kuumbwa kwesilicon dioxide pamusoro pesilicon kunonzi oxidation, uye kugadzirwa kwesilicon dioxide yakagadzikana uye yakasimba yakakonzera kuberekwa kwesilicon yakabatanidzwa yedunhu planar tekinoroji. Kunyangwe paine nzira dzakawanda dzekukura silicon dioxide zvakananga pamusoro pesilika ...
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