Waa maxay daahan ITO?

Daahan ITO waxa loola jeedaa daahan Indium Tin Oxide, kaas oo ah xal ka kooban indium, ogsijiin iyo daasadaha - ie indium oxide (In2O3) iyo tin oxide (SnO2).

Caadi ahaan la kulma qaab oksijiin-saturated ah oo ka kooban (miisaan ahaan) 74% In, 8% Sn iyo 18% O2, indium tin oxide waa walxo optoelectronic ah oo ah huruud-cawlan qaab bulk ah oo aan midab lahayn & hufan marka la marsado filim khafiif ah lakabyo.

Hadda oo ka mid ah oksaydh-qaadayaasha daah-furnaanta ah ee inta badan la isticmaalo iyadoo ay ugu wacan tahay hufnaanta indhaha iyo korantada ugu wanaagsan, indium tin oxide waxa lagu shubi karaa vacuums oo ay ka mid yihiin dhalo, polyester, polycarbonate iyo akril.

Mawjadaha dhaadheer ee u dhexeeya 525 iyo 600 nm, 20 ohms/sq.Dahaarka ITO ee polycarbonate iyo dhalooyinka waxay leeyihiin gudbinta iftiinka ugu sarreeya ee caadiga ah ee 81% iyo 87%.

Kala soocidda & Codsiga

Muraayadaha caabbinta sare leh (qiimaha iska caabintu waa 150 ~ 500 ohms) - guud ahaan waxaa loo isticmaalaa ilaalinta korantada iyo soosaarka shaashadda taabashada.

Muraayadaha iska caabbinta caadiga ah (qiimaha iska caabintu waa 60 ~ 150 ohms) - s guud ahaan loo isticmaalo bandhiga dareeraha ee TN iyo ka-hortagga elektiroonigga ah.

Muraayadaha caabbinta hooseeya (iska caabin ah oo ka yar 60 ohms) - guud ahaan waxaa loo isticmaalaa bandhiga kristal dareeraha ah ee STN iyo guddiga wareegga hufan.


Waqtiga boostada: Agoosto-09-2019

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