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January 1, 2026Nanoscale AdvancesOpen Access

CuxO/Au Chimeric Micro-Nanoparticles for Sensitive SERS Monitoring of Cigarette Smoke via Synergistic Enhancement

Yongfeng Tian Wang Huo Jing Xie Shanzhai Shang Xia Zhang Donglai Zhu Gaofeng Dong Mingquan Yang Xingjiu Huang Xianghu Tang

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Key Points

To explore the use of CuxO/Au chimeric micro-nanoparticles for sensitive monitoring of cigarette smoke.
Developed chimeric micro-nanoparticles combining CuxO and Au for SERS application.
Utilized surface-enhanced Raman spectroscopy to increase detection sensitivity.
Compared detection efficacy with traditional SERS substrates.
Demonstrated enhanced SERS performance for cigarette smoke detection.
Achieved significant sensitivity improvements over conventional substrates.

Implication

Lab-based method improves detection of cigarette smoke using SERS with chimeric nanoparticles, suggesting effective monitoring tools.

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Cite This Study

Tian et al. (2026) studied this question.

synapsesocial.com/papers/695d855e3483e917927a4c52 https://doi.org/10.1039/d5na01059d

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