Joalokaha bohle re tseba, tlhaloso ea semiconductor ke hore e na le conductivity pakeng tsa li-conductor tse omeletseng le li-insulators, resistivity pakeng tsa tšepe le insulator, eo hangata e leng mocheso oa kamore e ka hare ho 1mΩ-cm ~ 1GΩ-cm. Lilemong tsa morao tjena, vacuum semiconductor barbotage ka lik'hamphani tse khōlō semiconductor, ho hlakile hore boemo ba eona e ntse e ka ho eketsehileng phahameng, haholo-holo ho tse ling tse khōlō tsamaiso e kopanetsoeng tsamaiso ea potoloho ntshetsopeleng theknoloji mekhoa ea lipatlisiso ho lisebelisoa magnetoelectric ho sokoloha, lisebelisoa khanya-emitting le mosebetsi o mong oa ntshetsopele.Ho roala ha semiconductor ea vacuum ho na le karolo ea bohlokoa.
Li-semiconductors li khetholloa ka litšobotsi tsa tsona tsa kahare, mocheso le khatello ea litšila.Lisebelisoa tsa ho roala semiconductor tsa vacuum li khetholloa ho tloha ho tse ling haholo-holo ka metsoako ea eona.Hoo e ka bang tsohle li thehiloe ho boron, carbon, silicon, germanium, arsenic, antimony, tellurium, iodine, joalo-joalo, le tse ling tse fokolang tsa GaP, GaAs, lnSb, joalo-joalo. Ho boetse ho na le li-semiconductors tse ling tsa oxide, tse kang FeO, Fe₂O₃, MnO, Cr₂O₃, Cu₂O, joalo-joalo.
Vacuum evaporation, sputtering coating, ion coating le lisebelisoa tse ling li ka etsa vacuum semiconductor coating.Lisebelisoa tsena tsa ho roala kaofela li fapane ka molao-motheo oa tsona oa ho sebetsa, empa kaofela li etsa hore thepa ea ho roala ea semiconductor e kenngoe holim'a substrate, 'me e le thepa ea substrate, ha ho na tlhokahalo, e ka ba semiconductor kapa che.Ntle le moo, liphahlo tse nang le thepa e fapaneng ea motlakase le ea optical li ka lokisoa ka ho phatlalatsoa ha litšila le ho kenngoa ha ion holim'a karoloana ea semiconductor ka har'a mefuta e mengata.Sephetho se tšesaane se hlahisoang se ka boela sa sebetsoa e le seaparo sa semiconductor ka kakaretso.
Ho roala semiconductor ea vacuum ke boteng ba bohlokoa ho lisebelisoa tsa elektroniki, ekaba ke lisebelisoa tse sebetsang kapa tse sa sebetseng.Ka tsoelo-pele e tsoelang pele ea theknoloji ea ho roala semiconductor ea vacuum, taolo e nepahetseng ea ts'ebetso ea lifilimi e se e khoneha.
Lilemong tsa morao tjena, ho roala ha amorphous le ho roala ha polycrystalline ho entse tsoelo-pele e potlakileng ha ho etsoa lisebelisoa tsa photoconductive, li-tubes tse nang le phello ea tšimo, le lisele tse sebetsang hantle tsa letsatsi.Ho phaella moo, ka lebaka la ntshetsopele ya vacuum semiconductor barbotage le filimi e tšesaane ea li-sensor, eo hape e fokotsang haholo bothata ba khetho ea thepa le ho etsa hore mokhoa oa ho etsa tlhahiso o be bonolo butle-butle.Thepa ea ho roala semiconductor ea vacuum e fetohile ntho e hlokahalang bakeng sa lits'ebetso tsa semiconductor.Thepa e sebelisoa haholo bakeng sa ho roala ha semiconductor ea lisebelisoa tsa kh'amera, lisele tsa letsatsi, li-transistors tse koahetsoeng, tlhahiso ea masimong, khanya ea cathode, tlhahiso ea elektronike, likarolo tse nyane tsa ho bona filimi, jj.
Mohala oa ho roala oa magnetron sputtering o entsoe ka mokhoa oa ho laola o itirisang ka botlalo, sebopeho se bonolo le se hlakileng sa mochini oa motho.Mohala o entsoe ka menu e feletseng ea ts'ebetso ho finyella tlhokomelo e feletseng ea boemo ba ts'ebetso bakeng sa likarolo tsohle tsa line ea tlhahiso, mokhoa oa ho hlophisa parameter, ts'ireletso ea ts'ebetso le mesebetsi ea alamo.Tsamaiso eohle ea tsamaiso ea motlakase e bolokehile, e ka tšeptjoa ebile e tsitsitse.E na le sepheo sa magnetron sputtering se kaholimo le se tlase se nang le mahlakore a mabeli kapa sistimi e koahelang lehlakore le le leng.
Thepa e sebelisoa haholo ho liboto tsa potoloho ea ceramic, li-capacitor tsa chip high-voltage le coating tse ling tsa substrate, libaka tse kholo tsa ts'ebeliso ke liboto tsa potoloho ea elektroniki.
Nako ea poso: Nov-07-2022