Fabrication of SERS substrates by femtosecond LIPAA for detection of contaminants in foods

•Femtosecond LIPAA is used to fabricate SERS substrates.•An environmentally friendly method is proposed to fabricate SERS substrates.•The size distribution of silicon nanoparticles can be well tuned by tuning laser fluence.•Detection limits of melamine in milk liquid and ciprofloxacin in water are b...

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Veröffentlicht in:	Optics and laser technology 2022-07, Vol.151, p.107954, Article 107954
Hauptverfasser:	Xu, Lingmao, Liu, Huagang, Chua, Tze Chong, Hong, Minghui, Zhou, Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	Ciprofloxacin Contaminants Femtosecond LIPAA Fluence Glass substrates Health hazards Laser ablation Laser plasmas Lasers Melamine Nanoparticles Rapid detection SERS Silver
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