IIT Guwahati designs low-cost materials for spectroscopic detection of trace chemicals

Indian Institute of Technology Guwahati researchers have developed a new form of a semiconductor, that can be used to identify trace chemicals using a technique called Surface Enhanced Raman Spectroscopy or SERS.The research has been led by Professor P.K. Giri, Department of Physics and Centre for Nanotechnology, IIT Guwahati. This finding can help in the development of SERS […]