Work

Achieving high efficiency ultrapure violet OLEDs with a CIE y coordinate of below 0.015 through precise manipulation of peripheral heavy atom sulfur

Year: 2025

Type: article

Abstract: The ultrapure violet OLED with a peak external quantum efficiency of 7.90%, an electroluminescence peak at 405 nm, and color coordinates of (0.166, 0.014) was achieved.

Source: Chemical Science

DOI: 10.1039/d5sc03546e

Authors: Rui Chen, Shengyu Li, Hao Huang, Xingwen Tong, Yuchao Liu, Zhongjie Ren, Shian Ying, Liqun Liu, Shouke Yan

Institutions: Qingdao University of Science and Technology, State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology

Language: English

Topic: Organic Light-Emitting Diodes Research

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

Funders: National Natural Science Foundation of China, Natural Science Foundation of Shandong Province, Natural Science Foundation of Qingdao, Science and Technology Support Plan for Youth Innovation of Colleges and Universities of Shandong Province of China

Awards: G3047445679, G3167835566, G3286435309, G3293019247, G4224990744, G4256044709, G6056496139, G7933419237

OpenAlex ID: W4412951572

FWCI: 1.595

Cites: 41

Cited by: 7

Related to: 10