| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
(특별세션) 차세대 페로브트로닉스 기술 동향 |
| 제목 |
Development of highly efficient perovskite light-emitting diodes by defect control |
| 초록 |
Organic-Inorganic hybrid perovskite materials have attracted the interest of many researchers due to their promising properties such as low cost, solution processable fabrication, their excellent optical and electrical properties. One of promising approach to improve device performance is defect passivation, which suppress ion migration across interface and prevent electrode corrosion. Here, we report the significant beneficial effects using defect passivation and proper hole transport layer, resulting in improved efficiency and long-term stability of perovskite light-emitting diodes (PeLEDs). |
| 저자 |
송명훈, 이승진, 박종현, 김다빈, 장충현, 정의대, 이아영
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| 소속 |
울산과학기술원 |
| 키워드 |
perovskite LEDs; defect control; device performance; defect passivation
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| E-Mail |
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