|
Type |
Poster Presentation |
Area |
재료화학 |
Room No. |
포스터발표장 |
Time |
4월 21일 (금요일) 13:00~14:30 |
Code |
MAT.P-366 |
Subject |
Solution-Processable Emitting Materials for Thermally Activated Delayed Fluorescence Organic Light Emitting Diodes (TADF-OLEDs) |
Authors |
최영빈, 최동훈* 고려대학교 화학과, Korea |
Abstract |
Recently, thermally activated delayed fluorescence (TADF) using both singlet (25%) and triplet (75%) excitons has attracted much interest as the most promising alternative for efficient OLEDs. In the field of OLED device processing, a solution process has been highlighted due to the simplified layer-deposition method, low-cost and large-area production unlike the well-known vacuum process. Despite these many advantages, there was a few study on the solution-process-based TADF-OLEDs. In this work, we designed and synthesized the solution-processable emitting materials for TADF-OLED device processing. The physical properties of the materials were characterized and the corresponding device characteristics such as turn-on voltage (Von), luminance (L) and external quantum efficiency (EQE) were also investigated by fabricating simple OLED devices. |
E-mail |
kevin_22@hanmail.net |
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