IYunivesithi yaseGyeongsang kutshanje ibhengeze ukuba uNjingalwazi uYun-Hee Kimof weSebe leKhemistri kwiYunivesithi yaseGyeongsang uphumelele ekufezekiseni izixhobo ezisebenza ngokuphezulu eziluhlaza okwesibhakabhaka (OLEDs) ngozinzo oluphezulu ngophando oludibeneyo kunye neqela lophando likaNjingalwazi uKwon Hyuk kwiYunivesithi yaseGyeonghee.

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Olu phononongo luqala kwinto yokuba imathiriyeli ye-phosphorescent dopant ibophelela kwiintsimbi ezinzima ezifana neplatinam, kwaye iqukumbela ukuba uzinzo lwemathiriyeli ye-luminescent inokuphuculwa kakhulu ngokuxhomekeke kubukho okanye ukungabikho kwezinto ezifakwe kwindawo ezithile. Ngale nto, iqela lophando licebise indlela yoyilo lwemathiriyeli eyoyisa ingxaki yokuzinza kwezixhobo ezikhupha ukukhanya okuluhlaza ngelixa ibonelela ngokusebenza okuphezulu, ubomi obude kunye nokucoceka kombala okuphezulu.

UProf. Yunhee Kim weYunivesithi yaseGyeongsang uthe, "Ukuqinisekisa ukuba iimpawu zexesha elide zeteknoloji ye-OLED eluhlaza okwesibhakabhaka yenye yezinto ezisisiseko zokuphumeza iteknoloji yokubonisa i-OLED. Olu pho nonongo ngumzekelo omhle wokubaluleka kophando lokudibanisa inkqubo kunye nentsebenziswano phakathi kwezinto eziphathekayo kunye namaqela esixhobo ekusombululeni iingxaki."

Uphando lwaxhaswa yi-Display Innovative Process PlatformConstructi kwiProjekthi yoMphathiswa wezoShishino, uRhwebo kunye neMithombo yaseKorea, iNational Research Foundation yaseKorea Inkqubo yesibane kunye ne-Samsung Display OLED Research Centre kwiYunivesithi yeSizwe yaseGyeongsang.