1 documents found
Information × Registration Number 0211U005917, 0111U005375 , R & D reports Title Development of methods of improving efficiency of light emitting elements based on organic materials for microelectronics devices popup.stage_title Head Volyniuk Dmytro Yurijovych, Registration Date 15-12-2011 Organization Lviv Polytechnic National University popup.description2 A light-emitting elements based on organic materials: (8-hydroxyquinoline) aluminum, 3,6-Di(9-carbazolyl)-9-(2-ethylhexyl) carbazole (TCz1), 2,6-di-tert.-butyl-4-(2,5-diphenyl-3,4-dihydro-2H-pyrazol-3-yl) -phenol (HPhP) and polyaniline. Studied their electrical and EL characteristics. ITO/CuI/TCz1/Ca/Al characterized OLED glow purple, the minimum voltage of the inclusion of 5.6 V, maximum current efficiency of 11.5 cd/A and brightness of 1800 cd/m2 (at a voltage supply 8.5 V).ITO/HPhP/Alq3/Al characterized LED glow green, the minimum voltage inclusion of such devices is 6.7 V, maximum current efficiency of 9.75 cd/A and brightness of 6568 cd/m2 (when supply voltage 14.38 V). Product Description popup.authors Волинюк Дмитро Юрійович Стахіра Павло Йосипович Черпак Владислав Володимирович popup.nrat_date 2020-04-02 Close
R & D report
Development of methods of improving efficiency of light emitting elements based on organic materials for microelectronics devices
Head: Volyniuk Dmytro Yurijovych. Development of methods of improving efficiency of light emitting elements based on organic materials for microelectronics devices. (popup.stage: ). Lviv Polytechnic National University. № 0211U005917
1 documents found

Updated: 2026-03-28


Роздрукувати цю сторінку