Professor Shen Zexiang is a Professor with the School of Physical and Mathematical Sciences. He has spent close to 30 years in academic and research positions in China, London and Singapore. His current research works focus on nearfield Raman microscopy, Plasmonics, nano materials and devices, graphene and nanosphere lithography, graphene-based supercapicators and batteries, and over 200 of his papers have been published in international journals.