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High-Yield Assembly of Plasmon-Coupled Nanodiamonds Using DNA Origami for Tuned Emission
Small Structures 2025: Early View
Controlling the spatial arrangement of optically active elements is crucial for the advancement of engineered photonic systems. Color centers in nanodiamonds (NDs) offer unique advantages for quantum sensing and information processing; however, their integration into complex optical architectures is limited by challenges in precise and reproducible positioning, as well as efficient coupling. DNA origami provides an elegant solution, as demonstrated by recent studies that showcase the nanoscale positioning of fluorescent NDs and plasmonic gold nanoparticles (NPs). A scalable and robust method is presented for covalently functionalizing NDs with DNA, enabling a high-yield and spatially controlled assembly of diamond and gold NPs onto DNA origami. By precisely controlling the interparticle spacing, this approach reveals the distance-dependent modulation of a nitrogen-vacancy (NV) center photoluminescence (PL). These findings indicate selective plasmon-driven effects. This work overcomes…
Lysosomal reduced thiols are essential for mouse embryonic development
Proceedings of the National Academy of Sciences of the United States of America 122 (36): e2427125122 (2025)
Deciphering Dickerson–Drew DNA Equilibrium beyond the BI/BII DNA Dichotomy by Interpretation of 31P NMR Parameters
Journal of Chemical Theory and Computation 2025: Early View
Mechanistic insights into alcohol-induced DNA crosslink repair by Slx4-Xpf-Ercc1 nuclease complex in the Fanconi anaemia pathway
Communications Biology 8: 1374 (2025)