- 235th ECS Meeting, Dallas, USA, 2019.
- University of Kentucky, NAMS-2018.
- THE 2nd GRADUATE SYMPOSIUM ON CHEMISTRY AND MATERIALS SCIENCE IN USTC, CHINA, 2016.
- University of Fribourg, France 2013.
- University of Fribourg, France 2012.
- INDIAN CHEMICAL SOCIETY VADODARA CHAPTER in Sixth All Gujarat Research Scholars Meet (AGRSM-VI) at Chemistry Department, MS University, Vadodara, India, 2010.