Fluoride-Passivated ZnMgO/InP QDs

1500 h lifetime

Fluoride passivation of oxygen vacancies in ZnMgO suppresses exciton quenching and ion migration at the InP/ZnMgO interface, enabling highly stable cadmium-free InP QD-LEDs.

Zhu, Rui · Wang, Jun · Hui-Hui, Li · Guo, Ning · Ma, Jianpeng · Wen, Wen · Wu, Yuchen · Jiang, Lei · Feng, Jiangang

Small 2026

Specifications

峰值外量子效率

{'zh': '25.35', 'en': ''} %

Maximum luminance

{'zh': '', 'en': '464'} cd m⁻²

微像素下外量子效率

{'zh': '23.29', 'en': ''} %

Advantages

T₉₅ operational lifetime 1504 h at 1000 cd m⁻²