Umang Chaturvedi

Large-Area Flexible SERS Sensor Chips Fabricated Using a Combination of Nanosphere Self-Assembly and Glancing Angle Deposition for Chemical and Biological Sensing

Abstract In this work, we combine two highly efficient nanofabrication methods, nanosphere lithography (NSL) and glancing angle deposition (GLAD), to fabricate large-area and low-cost surface-enhanced Raman scattering (SERS) substrates consisting of highly ordered arrays of point...