Sensing: Optical and Spectroscopic Research | Prabakaran Shankar

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Sensing: Optical and Spectroscopic Research

Research on materials for optical sensing techniques such as surface-enhanced Raman spectroscopy (SERS), including how 2D material properties drive signal enhancement.

Recent Advances in 2D Inorganic Nanomaterials for SERS Sensing
Aug 31, 2026
A review of 2D inorganic SERS substrates, including graphene, boron nitride, metal oxides, and transition metal chalcogenides, surveys their enhancement mechanisms and the path toward portable SERS sensors.