Paul M. Pellegrino
Papers
1
Total Citations
45
H-Index
1
About
Dr. Paul M. Pellegrino is a leading figure in the field of advanced optical sensing, with a primary focus on surface-enhanced Raman scattering (SERS) and plasmonic materials for chemical detection. His most impactful work, the 2014 paper "Multiplexed charge-selective surface enhanced Raman scattering based on plasmonic calligraphy" (45 citations), introduces an innovative technique called "plasmonic calligraphy." This method enables the creation of multiplexed SERS substrates capable of chemically selective detection of multiple target analytes from complex mixtures—a critical advancement for real-world environmental monitoring and security applications. By engineering charge-selective plasmonic surfaces, Dr. Pellegrino has addressed a fundamental challenge in SERS: distinguishing specific molecules in crowded chemical environments. His contributions have significantly improved the sensitivity and selectivity of optical sensors, pushing the boundaries of trace chemical analysis. Beyond this seminal work, his research continues to influence the design of next-generation plasmonic platforms, earning him recognition as a key innovator in nanophotonics and chemical sensing. His work remains essential reading for researchers developing practical, field-deployable spectroscopic tools.
Research Focus
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Top Papers
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