Cov iav txheem yog cov khoom siv rwb thaiv tsev, uas tuaj yeem ua tau hluav taws xob los ntawm kev plating ib daim zaj duab xis hluav taws xob (ITO lossis FTO zaj duab xis) rau ntawm nws qhov chaw. Qhov no yog iav hluav taws xob. Nws yog qhov pom tseeb nrog cov lus ci sib txawv. Nws nyob ntawm seb hom iav hluav taws xob coated.
Qhov ntau ntawmITO txheej iavyog 0.33/0.4/0.55/0.7/1.1/1.8/2.2/3mm nrog qhov loj tshaj plaws 355.6 × 406.4mm.
Qhov ntau ntawmFTO coated iavyog 1.1/2.2 hli nrog qhov siab tshaj plaws 600x1200mm.
Tab sis dab tsi yog kev sib raug zoo ntawm square resistance thiab resistivity thiab conductivity?
Feem ntau, cov ntsuas siv los tshawb xyuas cov khoom siv hluav taws xob ntawm cov txheej zaj duab xis conductive yog qhov tsis kam ntawm daim ntawv, uas yog sawv cev los ntawmR (los yog Rs). Rmuaj feem cuam tshuam nrog lub zog hluav taws xob ntawm cov txheej zaj duab xis conductive thiab qhov tuab ntawm cov txheej zaj duab xis.
Hauv daim duab,dsawv cev rau qhov tuab.
Qhov tsis kam ntawm daim ntawv conductive txheej yogR = pL1 (dL2)
Hauv daim ntawv qhia,pyog qhov resistivity ntawm cov yeeb yaj kiab conductive.
Rau cov txheej zaj duab xis uas tau tsim,pthiabdtuaj yeem suav tias yog cov nqi tas mus li.
Thaum L1 = L2, nws yog square, tsis hais qhov loj ntawm lub block, qhov tsis kam yog tus nqi tas liR=p/hnub, uas yog lub ntsiab lus ntawm lub square resistance. Ntawd yog,R=p/hnub, lub unit ntawm Ryog: ohm/sqm.
Tam sim no, qhov resistivity ntawm ITO txheej feem ntau yog hais txog0.0005 Ω.cm, thiab qhov zoo tshaj plaws yog0.0005 Ω.cm, uas yog ze rau qhov resistivity ntawm cov hlau.
Qhov sib piv ntawm qhov resistivity yog conductivity,σ = 1/p, qhov ntau dua qhov conductivity, qhov muaj zog dua qhov conductivity.
Saida Glass tsis yog tsuas yog kev tshaj lij hauv thaj chaw iav tshwj xeeb xwb, tab sis kuj muaj peev xwm pab cov neeg siv khoom daws teeb meem kev teeb meem hauv thaj chaw iav.
Lub sijhawm tshaj tawm: Plaub Hlis-30-2021