DOI: 10.1039/d6ce00761a ISSN: 1466-8033

Hierarchical 3D branched/porous Ag mesocrystals with tunable-morphology for SERS detection

Daqian Li, Lin Zhang, Simeng Zhao, Bolin Chen, Qian Yang, Renran Zhao, Xingyu Chen, Hengwei Qiu

Hierarchical 3D branched/porous Ag mesocrystals with tunable morphologies enable ultra-sensitive SERS detection down to 10 –13 M by immersion and 10 −12 M by direct in situ backside-illuminated measurement.

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