We are interested in the broad areas of nanoscale science and technology involving synthesis, reaction and organization of nanoscale materials and their application in problems related to Chemistry and Biology.

Particularly, working with composite materials, chemical locomotion and in nanobiotechnology, we lay stress on understanding the fundamental working principles of these novel materials.

Prof. Arun Chattopadhyay has been elected a "Fellow of Indian Academy of Sciences (2016).".

Our recently published work "An Interactive Quantum Dot and Carbon Dot Conjugate for pH-Sensitive and Ratiometric Cu2+ Sensing" has been highlighted in Inside Cover picture in CHEMPHYSCHEM 6/2017.

Prof. Arun Chattopadhyay joins the editorial board of Current Science (2016).




Prof. Arun Chattopadhyay

Dept. of Chemistry & Centre for Nanotechnology

Indian Institute of Technology Guwahati

Assam-781039. Email ID: arun @

Phone: +91(361) 258 2304 (Office)

+91(361) 258 2333/4 (Lab)

Designed by: Sunil Kumar Sailapu

Maintained by: Shilaj

Last Updated on 21st March, 2017.

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