High-index facets and multidimensional hotspots in Au-decorated 24-faceted PbS for ultrasensitive and recyclable SERS substrates

Hao‐Sen Kang, Tao Zhou, Jin-Chuang Liu, Yitong Duan, Liang Ma, Xiang‐Bai Chen, Si‐Jing Ding, Li Zhou

Journal of Materials Chemistry C · 2021 · 10 citations · 49 references

Concepts

Abstract

24-faceted PbS–Au hybrids are prepared and used as ultrasensitive and recyclable SERS substrates due to their high-index facets, strong visible-near-infrared light absorption, multidimensional hotspots, abundant hotspots, and efficient charge transfer.

References

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