Rouholah Zare-Dorabei has a Ph.D. in Analytical Chemistry obtained at the University of Tehran in 2010. He is currently an Associate Professor in the Department of Chemistry, Iran University of Science and Technology (IUST), Tehran, Iran. His research work has been mainly focused on the design of new Sensor & Biosensor, optical sensors, Instrumental Analysis, Environmental pollutants, Nanochemistry and Atomic & molecular spectrometry. Author of over 100 scientific articles in international journals and conferences.