Sirimuvva Tadepalli

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About

Sirimuvva Tadepalli is a researcher whose work lies at the intersection of plasmonics and biodetection, with a focus on developing innovative, label-free sensing platforms. His major contributions center on the concept of "plasmonic calligraphy," a technique he pioneered to create multiplexed, charge-selective surface enhanced Raman scattering (SERS) substrates. This approach enables the chemically selective detection of multiple target analytes from complex mixtures, addressing a critical need in real-world chemical and biological sensing. Tadepalli’s work has been recognized for its potential to transform diagnostics, with his most-cited paper, "Multiplexed charge-selective surface enhanced Raman scattering based on plasmonic calligraphy" (2014), garnering 45 citations. His follow-up study, "Bioplasmonic calligraphy for multiplexed label-free biodetection" (2014), further expanded the method’s applicability to biological targets, earning 30 citations. By combining nanofabrication with advanced spectroscopy, Tadepalli has laid the groundwork for highly sensitive, multiplexed detection systems that could streamline medical testing and environmental monitoring. His research stands out for its creativity and practical impact, offering a scalable path toward rapid, non-invasive diagnostics.