Srikanth Singamaneni

Professor of Mechanical Engineering & Materials Science

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Singamaneni’s research interests include Plasmonic engineering in nanomedicine (in vitro biosensing for point-of-care diagnostics, molecular bioimaging, nanotherapeutics), photovoltaics (plasmonically enhahced photovoltaic devices), surface enhanced Raman scattering (SERS) based chemical sensors with particular emphasis on the design and fabrication of unconventional and highly efficient SERS substrates, hierarchical organic/inorganic nanohybrids as multifunctional materials, bioinspired structural and functional materials, polymer surfaces and interfaces, responsive and adaptive materials and scanning probe microscopy and surface force spectroscopy of soft and biological materials.

WashU in the News


No more needles?

No more needles?

The lab of Srikanth Singamaneni at the McKelvey School of Engineering at Washington University in St. Louis developed a biosensing microneedle patch that can be applied to the skin, capture a biomarker and, thanks to its unprecedented sensitivity, allow clinicians to detect the biomarker’s presence.