Single-crystalline organic microstructures

Full-color microlaser arrays

Nanoconfined recrystallization enables deterministic integration of multicomponent single-crystalline organic microstructures, overcoming challenges in multi-material patterning and crystallographic orientation control.

Fengmian, Li · Zhao, Yuyan · He, Ke · Xiao, Wei · Gao, Hanfei · Jing-Jing, Li · Guo, Ning · Li, Tenglong · Qiu, Yuchen · He, Zhiyuan · Jiang, Lei · Wu, Yuchen

Journal of the American Chemical Society 2025

Specifications

最小特征尺寸和间距

{'zh': '2', 'en': ''} μm

激光阈值

{'zh': '0.49', 'en': ''} μJ cm⁻²

inch full-color arrays

{'zh': '2000', 'en': '>2000'} PPI

Advantages

Quality factor as high as 1.1 × 10⁴