Prof. Sumio Iijima is a Japanese physicist, often cited as the inventor of carbon nanotubes delivered key address at the  2015 organized by the Department of Chemistry, 91´«Ã½. Ms Sudarshani Fernandopulle Deputy Minister of Higher Education and Research graced the occasion as the Cheif guest.
Inaugural session of International Symposium on Polymer Science & Technology 2015 was held on 3rd April at Galle Face hotel and subsequent sessions were held from 4-6 Â April 2015 at Science Faculty of University of Sri Jayewardnepura.










