213 Conference, Seminar, Symposium and Workshop 1. Aggregation of ionic liquids in water: Effect of alkyl chain length and head group N. V. Sastry, Nilesh M Vaghela and Vinod K. Aswal – Presented orally at XXV Gujarat Science Congress – Chemistry in the Service of the Society held at Gujarat Science City, Ahmedabad on 26 th to 27 th February 2011 2. SANS Investigations on the Morphological Features of Self Aggregates of Ionic Liquids in Water, Nilesh M Vaghela , N. V. Sastry and V. K. Aswal – Poster paper presented at Conference on Neutron Scattering and Mesoscopic Systems held at International Center,Goa University, Goa, 12 th - 14 th October 2009. 3. Effect of Additives on the Thermodynamic and Morphological Features of 1-Octyl-3- Methylimidazolium Chloride in Aqueous Media, Nilesh M Vaghela, N. V. Sastry and V. K. Aswal - Poster paper presented at Conference on Neutron Scattering and Mesoscopic Systems held at International Center, Goa University, Goa, 12 th - 14 th October 2009 4. Surface Active Parameters, Thermodynamic Properties and Aggregation Behavior of 1-Octyl-3-methylimidazolium Chloride Ionic Liquid in Water and Sodium Chloride Solutions by Surface Tension and SANS Measurements” N. V. Sastry, N. M. Vaghela and V. K. Aswal - Presented orally in National Seminar on Emerging Trends in Chemical Science Research at Department of Chemistry, Sardar Patel University, V. V. Nagar on 20 th - 21 st January 2009 5. Surfactant Like Ionic Liquids – Surface and Micellar Properties in Aqueous Solutions N.V. Sastry, N. M. Vaghela and V. K. Aswal - Poster paper presented at International Symposium on Neutron Scattering, held at BARC Mumbai, 15 th - 18 th January 2008 6. XIII th Workshop on Neutron as Probes of Condensed Matter, BARC Mumbai, 12 – 14 th January 2008 - Attended 7. National Seminar on Novel Trends in Polymer Science and Technology at Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, 8 th to 9 th March 2007 - Attended