Gyeongsang University nyuam qhuav tshaj tawm tias Xibfwb Yun-Hee Kim ntawm Lub Tsev Haujlwm Saib Xyuas Chemistry ntawm Gyeongsang University tau ua tiav hauv kev tsim cov khoom siv hluav taws xob xiav organic (OLEDs) uas muaj kev ruaj khov dua los ntawm kev tshawb fawb ua ke nrog pawg tshawb fawb ntawm Xibfwb Kwon Hyuk ntawm Gyeonghee University.

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Txoj kev tshawb fawb no pib los ntawm qhov tseeb tias cov khoom siv phosphorescent dopant khi rau cov hlau hnyav xws li platinum, thiab xaus lus tias qhov ruaj khov ntawm cov khoom siv luminescent tuaj yeem txhim kho tau zoo heev nyob ntawm qhov muaj lossis tsis muaj cov khoom hloov pauv uas tau qhia rau ntawm qhov chaw tshwj xeeb. Los ntawm qhov no, pab pawg tshawb fawb tau tawm tswv yim txog cov txheej txheem tsim khoom siv uas kov yeej qhov teeb meem ruaj khov ntawm cov khoom siv xiav thaum muab kev ua haujlwm zoo, lub neej ntev thiab xim ntshiab.

Xibfwb Yunhee Kim ntawm Gyeongsang University tau hais tias, "Kev ua kom cov yam ntxwv ntawm cov thev naus laus zis OLED xiav muaj sia ntev yog ib qho ntawm cov haujlwm tseem ceeb los ua kom tiav cov thev naus laus zis OLED. Kev tshawb fawb no yog ib qho piv txwv zoo ntawm qhov tseem ceeb ntawm kev tshawb fawb txog kev sib koom ua ke thiab kev koom tes ntawm cov khoom siv thiab cov pab pawg khoom siv hauv kev daws teeb meem."

Cov kev tshawb fawb tau txais kev txhawb nqa los ntawm Display Innovative Process PlatformConstructi on Project ntawm Ministry of Industry, Trade and Resources of Korea, Natio nal Research Foundation of Korea Lamp Program thiab Samsung Display OLED Research Center ntawm Gyeongsang National University. Daim ntawv tau luam tawm hauv phau ntawv xov xwm kev kawm thoob ntiaj teb Nature Communications thaum Lub Plaub Hlis 6.