- Qaybta 40aad

Sideyaasha Garaafiga ee SiC ee Dahaaran, dahaarka sic, dahaarka SiC ee lagu dahaadhay substrate-ka Garaafiga ee Semiconductor-ka

by admin 22-02-21

Diskiga garaafiga ee silikoonka ah ee dahaarka leh waa in lagu diyaariyo lakabka ilaalinta silikoonka ee dusha sare ee garaafiga iyadoo la adeegsanayo dhigista uumiga jirka ama kiimikada iyo buufinta. Lakabka ilaalinta silikoonka ee la diyaariyey waxaa si adag loogu xidhi karaa matrix-ka garaafiga, taasoo ka dhigaysa dusha sare ee saldhigga garaafiga ...

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dahaarka silica Dahaarka silikoonka carbide Dahaarka SiC ee lagu dahaadhay substrate-ka Graphite ee Semiconductor-ka

by admin 22-02-17

SiC waxay leedahay sifooyin jireed iyo kiimiko oo heer sare ah, sida dhibic dhalaal sare, adkeysi sare, iska caabin daxaleed iyo iska caabin oksaydh. Gaar ahaan inta u dhaxaysa 1800-2000 ℃, SiC waxay leedahay iska caabin wanaagsan oo ka-hortagga. Sidaa darteed, waxay leedahay rajo ballaaran oo ku saabsan adeegsiga hawada sare, qalabka hubka iyo ...

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Mabda'a shaqada iyo faa'iidooyinka xidhmooyinka unugyada shidaalka haydarojiin

by admin 22-02-12

Unugga shidaalka waa nooc ka mid ah qalabka beddelka tamarta, kaas oo tamarta elektaroonigga ah ee shidaalka u rogi kara tamar koronto. Waxaa loo yaqaan unugga shidaalka sababtoo ah waa qalab koronto dhaliya oo koronto dhaliya oo ay weheliso batteriga. Unugga shidaalka ee u isticmaala haydarojiin shidaal ahaan waa unugga shidaalka haydarojiin. ...

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Nidaamka baytariga vanadium (VRBB)

by admin 22-01-24

Maadaama ay falgalku ka dhaco, kaydka vanadium-ka ayaa laga soocaa haanta kaydinta si loogu keydiyo elektrolytka, kaas oo si aasaasi ah uga gudba dhacdada is-daadinta ee baytariyada dhaqameed. Awooddu waxay ku xiran tahay oo keliya cabbirka kaydka, awoodduna waxay ku xiran tahay oo keliya el...

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Bartilmaameedyada sputtering ee loo isticmaalo wareegyada isku dhafan ee semiconductor-ka

by admin 22-01-17

Bartilmaameedyada xoqidda waxaa inta badan loo isticmaalaa warshadaha elektaroonigga iyo macluumaadka, sida wareegyada isku dhafan, kaydinta macluumaadka, bandhigyada kiristaalka dareeraha ah, xusuusta laysarka, aaladaha xakamaynta elektaroonigga ah, iwm. Waxa kale oo loo isticmaali karaa dahaarka galaaska, iyo sidoo kale agabka u adkaysta xirashada...

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Elektroodh garaafit

by admin 22-01-14

Elektroodka garaafiga waxaa inta badan laga sameeyaa kookaha batroolka iyo kookaha irbadda sida walxaha ceeriin ah iyo laamiga dhuxusha sida xidhmo iyada oo loo marayo kalsiyum, isku-darka, cajiin, qaabayn, dubid, garaafis iyo farsamayn. Waa gudbiye sii daaya tamar koronto qaab qaanso koronto ah oo ku jirta qaanso koronto...

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Tamarta haydarojiinta iyo saxanka laba-cirifoodka ee garaafit

by admin 22-01-10

Waqtigan xaadirka ah, dalal badan oo ku xeeran dhammaan dhinacyada cilmi-baarista cusub ee haydarojiin ayaa si buuxda u socda, dhibaatooyin farsamo ayaa ka jira sidii looga gudbi lahaa. Iyada oo si joogto ah loo ballaarinayo baaxadda wax soo saarka tamarta haydarojiin iyo kaabayaasha kaydinta iyo gaadiidka, qiimaha tamarta haydarojiin sidoo kale ...

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Xiriirka ka dhexeeya graphite iyo semiconductor

by admin 22-01-07

Waa wax aan sax ahayn in la yiraahdo graphite waa semiconductor. qaar ka mid ah goobaha cilmi-baarista ee xuduudaha, walxaha kaarboonka sida nanotubes-ka kaarboonka, filimada shaandhada molecular-ka kaarboonka iyo filimada kaarboonka u eg dheemanka (kuwaas oo intooda badan leh sifooyin semiconductor muhiim ah xaalado gaar ah) oo...

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Sifooyinka graphite-ka

by admin 21-12-30

Sifooyinka boodhadhka garaafitka 1. Xasillooni kiimiko oo wanaagsan garaafitku waa walax kiimiko ahaan deggan, xasilloonideeda kiimikadana kama hooseyso tan biraha qaaliga ah. Milankeeda lacagta dhalaalaysa waa 0.001% - 0.002%. garaafitku kuma milmo dareerayaasha dabiiciga ah ama kuwa aan dabiiciga ahayn. Waxay...

Akhriso wax dheeraad ah