Publications by authors named "Lihai Xu"
Magnetic modulation on chiroptical activities of nematically assembled carbon dots.
J Colloid Interface Sci
January 2025
Article Synopsis
- The study focuses on the assembly of achiral carbon dots into chiral structures to enhance their application in stereoselective optoelectronics and theranostics.
- Using a technique that combines cellulose nanocrystals, carbon dots, and magnetic nanoparticles, researchers created photonic thin films exhibiting advanced properties like circularly polarized luminescence (CPL).
- The films demonstrated a high CPL anisotropic factor and showed that optimizing conditions, such as matching photonic bandgap with emission peaks, is crucial for improving CPL signals, which could lead to advancements in chiral devices and reagents.