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Deep-learning fluorescence array quantified multiple PFAS in water
A fluorescence sensor array combined with deep learning quantifies multiple PFAS contaminants in water samples simultaneously, providing rapid screening for environmental monitoring.
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Coherently driven B centres in hBN emit indistinguishable photons
B centre defects in hexagonal boron nitride demonstrate high-visibility two-photon interference and coherent light emission when excited resonantly using a metal-dielectric cavity structure.
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New fused NiII porphyrin dimers were synthesized
Synthesis of fused-azepine- and 1H-azocine-bridged NiII porphyrin dimers via Pictet-Spengler cyclization and oxidative transformations, yielding NIR-absorbing and fluorescent complexes.