M.-H. Kang's work featured in frontispiece of Advanced Materials

Post date: Jul 10, 2014 7:03:57 AM

On page 4510, the pioneering work by M.-H. Gang experimentally reveals a universal and quantitative correlation between plasmon resonance and surface-enhanced Raman scattering (SERS) signals by using a novel active plasmonic device with a large tuning span and precise tuning resolution, termed a deformable nanoplasmonic membrane. The image shows the variation in SERS gain under precise tuning of the plasmon resonance by 1 nm over the Raman Stokes shift range.(rink)