Engineering and TechnologyNature Communications
Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
S. Li, D. Lei, et al.
Discover how a novel Pb-S bonding approach has led to the creation of water-resistant perovskite@silica nanodots that maintain their emission for over six weeks in water. This groundbreaking research conducted by Siqi Li and colleagues reveals the potential for two-photon lasing devices with remarkable stability, retaining 80% of their initial emission quantum yield after hours submerged. A breakthrough that could revolutionize applications in aqueous environments for optoelectronics, bioimaging, and biosensing!
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