Joalokaha bohle re tseba, tlhaloso ea semiconductor ke hore e na le conductivity pakeng tsa conductors omileng le insulators, resistivity pakeng tsa tšepe le insulator, eo hangata e ka mocheso kamoreng ke ka hare ho mefuta e fapaneng ya 1mΩ-cm ~ 1GΩ-cm. Lilemong tsa morao tjena, vacuum semiconductor barbotage ka lik'hamphani tse khōlō semiconductor, ho hlakile hore ho hlaka hore boemo ba eona bo ntseng bo eketseha ka mekhoa e mengata ea ho etsa lipatlisiso tsa potoloho, haholo-holo mokhoa oa ho etsa lipatlisiso o ntseng o eketseha ka mekhoa e mengata ea ho etsa lipatlisiso. lisebelisoa tsa phetoho ea magnetoelectric, lisebelisoa tse ntšang khanya le mesebetsi e meng ea ntlafatso. 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, Cr₃, 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