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ѱ÷ȸ ߰ϴ м Journal of Information Display 2024 ǥ , ȸ ȸ ÷ о ʿõ Ͽ ߴ.
Analysis of interfacial charges in aged co-host emitting layer of organic light-emitting diodes using impedance spectroscopy ߴ.
̴ OLED(߱̿) ȭ Ư ȭ Ǵ м , ڹ б ȭ мϿ OLED ÷ ȭ Ŀ õ м ߴ.
1 μҿ л OLED װ Ŀнͷ ؼ ִ Ǵ б(Impedance Spectroscopy, IS) Ȱ OLED ̵ Ư ϰ мߴ.
м , ʱ ڿ (NIC) ȿ п Ȱ ̷, ð ڿ ڼ ȭ NIC ȿ 鼭 Ǵ Ÿ.
IS ̸ ħϿ, ȭ ڴ ĿнϽ-(C-V) Ư ϰ, ĿнϽ پ Ȯεƴ.
̷ OLED ٰŸ ϸ, ȿ ÷ ٽ Ͱ ̶ .
, ̹ ڿ , ݵü Ͽ, ڱ ߱(EL) ߱(PL) Ư м, бȭ м Ȱ ܺ м Բ ϰ ִ.
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Դϴ.
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