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Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications
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Near-Infrared Emitting Gold Cluster-Poly(acrylic acid) Hybrid Nanogels
Ying Chen1,2, Xianchuang Zheng2, Xin Wang2
1Key Lab of Biomass Energy and Material, Institute of Chemical Industry of Forestry Products, CAF, Jiangsu Province, Nanjing, China.
ACS Macro Letters
|June 2, 2022
Abstract:
A facile synthesis of near-infrared (NIR) luminescent gold cluster-poly(acrylic acid) (PAA) hybrid nanogels was developed by in situ reduction of gold salt in the core-hollow and shell-porous PAA nanogels. These Au-PAA nanogels exhibited excellent near-infrared photoluminescence properties and showed targeting potential in the optical imaging of the living body.
