Raghunandan B. Iyer is a Postdoctoral Research Scholar with an elaborate academic background. He earned his PhD from Iowa State University and holds a Master's degree from the prestigious Indian Institute of Technology Kanpur. His research interests include tip-enhanced microscopy and spectroscopy, FTIR microscopy, and characterization techniques involving magnetic resonance detected phenomena. He is dedicated to applying these tools to deepen our understanding of light-matter interactions in materials and structures at the nanoscale.