Lisele tsa letsatsi tse tšesaane esale e le setsi sa lipatlisiso tsa indasteri, ts'ebetso e 'maloa ea phetoho e ka fihla ho feta 20% ea theknoloji ea betri ea filimi e tšesaane, ho kenyeletsoa betri ea cadmium telluride (CdTe) le copper indium gallium selenide (CICS, Cu, In, Ga, Se abbreviation) ho ba theknoloji ea bohlokoa ea moloko o latelang, ha re ke re tsebiseng libeteri tsa filimi e tšesaane ea CdTe.
CdTe ke semiconductor ea "bandgap" e tobileng e nang le coefficient e phahameng ea ho monya ha letsatsi le "bandwidth" e hanetsoeng ea 1.5eV, e loketseng ho monya mahlaseli a letsatsi. CdTe e hloka feela botenya ba filimi e ka tlase ho 3um ho monya khanya ka nepo, e tlase haholo ho feta botenya ba 150 ~ 180pm ea silicon ea kristale, lisebelisoa tse bolokang.
Filimi ea TCO le lera la ho ikopanya le tšepe li kenngoa ke CVD le PVD. Lifilimi tsa CdTe tse monyang khanya li kenngoa ka mouoane plating, sputtering le electrochemical deposition. Mokhoa oa ho roala mouoane oa indasteri o atile haholo, ho na le mekhoa e 'meli ea mantlha ea ho roala mouoane: mokhoa o moqotetsane oa sebaka le mokhoa oa ho tsamaisa khase.
-Sengoliloeng sena se lokolloa kemoetsi oa mochine oa vacuum coatingGuangdong Zhenhua
Nako ea poso: Oct-13-2023