A rapid, low-cost process for the preparation of SERS substrate and SERS substrate prepared thereby

The present invention relates to a cost effective and single step process for rapid manufacturing of paper-based SERS substrates (100), wherein chitosan is used for direct insitu reduction of the metallic precursor solutions for production of metallic nanoparticles on the substrates. The crucial ste...

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Bibliographische Detailangaben
Hauptverfasser: CHINTALAGIRI, Mohan Rao, ASTHANA, Amit, SRIVASTAVA, Saurabh Kumar, OGGU, Gopi Suresh
Format: Patent
Sprache:eng
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