Ternary Compensation Upconversion Device

Pixel-less NIR Visualization

A ternary compensation strategy suppresses dark current to achieve efficient upconversion under low-intensity NIR, while enabling lightweight, semitransparent, and large-area fabrication for clear naked-eye infrared imaging.

Shilong, Dong · Jin, Li · Ma, Tianjiao · Ming-Ming, Zhang · Zhu, Lei · Gao, Xiaxin · Wang, Zaiyu · Liu, Feng · Jiang, Xuesong

Advanced Materials 2024

Specifications

upconversion efficiency nm

{'zh': '16.68', 'en': '0.4'} mW cm⁻²

面积

{'zh': '12.25', 'en': ''} cm²

等效分辨率

{'zh': '1270', 'en': ''} ppi

Average visible transmittance

{'zh': '约40', 'en': '40'} %