Invited oral communications at conferences

Sixth Theoretical and Computational Chemistry Workshop, Bahman 13-14, 2017, Chemistry and Chemical Engineering Research Center of Iran, Tehran.
Thirteenth Condensed Matter Conference by the Physics Society of Iran, Bahman 13-14, 2017, Shahid Rajaei Teacher Training University, Tehran, Iran.
Fourth Theoretical and Computational Chemistry Workshop, Bahman 8-9, 2015, Chemistry and Chemical Engineering Research Center of Iran, Tehran.
Iran Computational Physics Conference, Dey 30, 1392 to Bahman 2, 1392, Shahid Rajaei Teacher Training University, Tehran, Iran.
Algorithmic Re-Engineering for Modern Non-Conventional Processing Units, September 30, 2009 to October 2, 2009, CECAM-USI, Lugano, Switzerland.

Other conferences, contributed with posters or talks

Modelling and simulation of friction at the nanoscale: from understanding to control CECAM, Lyon, France, Nov. 08-Nov. 10 2007
High performance density functional theory : wavelets, order(N) scaling, parallelism CECAM, Lyon, France, Nov. 26-Nov. 30 2007
Classical and Quantum Approaches in Molecular Modeling, Minneapolis, USA, July 23-August 3, 2007.
ICN+T2006 International Conference on Nanoscience and Technology, Basel, Switzerland, July 30-August 4/2006.
DFT2005 International Conference in Geneva, Switzerland, September 11-15 2005.