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Kenyelletso ea moloko oa boraro oa semiconductor GaN le theknoloji e amanang le epitaxial
1. Li-semiconductors tsa moloko oa boraro Theknoloji ea semiconductor ea moloko oa pele e ile ea ntlafatsoa ho latela lisebelisoa tsa semiconductor tse kang Si le Ge. Ke motheo oa lisebelisoa bakeng sa nts'etsopele ea li-transistors le theknoloji e kopanetsoeng ea potoloho. Lisebelisoa tsa semiconductor tsa moloko oa pele li ile tsa rala ...Bala haholoanyane -
Boithuto ba lipalo bo mabapi le phello ea porous graphite ka kholo ea silicon carbide crystal
Ts'ebetso ea mantlha ea kholo ea kristale ea SiC e arotsoe ka sublimation le ho bola ha thepa e tala ka mocheso o phahameng, ho tsamaisoa ha lintho tsa mohato oa khase tlas'a ketso ea mocheso oa mocheso, le kholo ea recrystallization ea lintho tsa mohato oa khase ho kristale ea peo. Ho ipapisitsoe le sena, ...Bala haholoanyane -
Mefuta ea Graphite e Khethehileng
Graphite e khethehileng ke bohloeki bo phahameng, botenya bo phahameng le lisebelisoa tse matla tsa graphite 'me e na le khanyetso e ntle ea kutu, botsitso ba mocheso o phahameng le motlakase o moholo oa motlakase. E entsoe ka graphite ea tlhaho kapa ea maiketsetso ka mor'a phekolo ea mocheso o phahameng oa mocheso le khatello e phahameng ea khatello ...Bala haholoanyane -
Tlhahlobo ea lisebelisoa tse tšesaane tsa ho beha lifilimi - melao-motheo le ts'ebeliso ea lisebelisoa tsa PECVD/LPCVD/ALD
Ho beha filimi e tšesaane ho koahela karolo ea filimi holim'a thepa e ka sehloohong ea substrate ea semiconductor. Filimi ena e ka etsoa ka lisebelisoa tse fapaneng, tse kang insulating compound silicon dioxide, semiconductor polysilicon, tšepe ea koporo, joalo-joalo Thepa e sebelisetsoang ho roala e bitsoa filimi e tšesaane ea deposition ...Bala haholoanyane -
Lisebelisoa tsa bohlokoa tse khethollang boleng ba kholo ea silicon ea monocrystalline - tšimo ea mocheso
Mokhoa oa ho hōla oa silicon ea monocrystalline o etsoa ka ho feletseng tšimong ea mocheso. Sebaka se setle sa mocheso se thusa ho ntlafatsa boleng ba likristale mme se na le ts'ebetso e phahameng ea kristale. Moralo oa lebala la mocheso o khetholla haholo liphetoho tsa likhahla tsa mocheso ...Bala haholoanyane -
Mathata a tekheniki a silicon carbide crystal kholo sebōpi ke afe?
Sebōpi sa kholo ea kristale ke sesebelisoa sa mantlha sa kholo ea silicon carbide crystal. E tšoana le sebōpi sa setso sa crystalline silicon grade crystal growth. Sebopeho sa sebōpi ha se thata haholo. Haholo-holo e entsoe ka 'mele oa sebōpi, sistimi ea ho futhumatsa, mochini oa phetisetso ea li-coil ...Bala haholoanyane -
Ke mefokolo efe ea silicon carbide epitaxial layer?
Theknoloji ea mantlha bakeng sa kholo ea lisebelisoa tsa SiC epitaxial ke thekenoloji ea pele ea ho laola sekoli, haholo-holo bakeng sa thekenoloji ea ho laola sekoli e atisang ho hloleha ho sebetsa kapa ho senyeha ha botšepehi. Boithuto ba mochini oa bofokoli ba substrate bo fetelang ho epi...Bala haholoanyane -
Lijo-thollo tse emeng ka oxidized le theknoloji ea kholo ea epitaxial-Ⅱ
3. Ho hōla ha filimi e tšesaane ea Epitaxial The substrate e fana ka lera la tšehetso ea 'mele kapa lesela la conductive bakeng sa lisebelisoa tsa matla tsa Ga2O3. Lera le latelang la bohlokoa ke lesela la kanale kapa lesela la epitaxial le sebelisetsoang ho hanyetsa motlakase le ho tsamaisa thepa. Bakeng sa ho eketsa matla a ho senyeha le ho fokotsa motlakase ...Bala haholoanyane -
Gallium oxide single crystal le theknoloji ea kholo ea epitaxial
Wide bandgap (WBG) semiconductors e emeloang ke silicon carbide (SiC) le gallium nitride (GaN) li fumane tlhokomelo e pharaletseng. Batho ba na le litebello tse phahameng bakeng sa litebello tsa kopo ea silicon carbide likoloing tsa motlakase le marang-rang a matla, hammoho le tebello ea kopo ea gallium ...Bala haholoanyane
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