R. Sathyamoorthy, Reader, and P. Matheswaran, student, the Research Department of Physics, Kongunadu Arts and Science College, have bagged the first prize for the research paper titled `Band Gap Tailoring in In/Te Bilayer Thin Films' at a seminar held in Tirunelveli recently.According to a release, they presentedthe paper at the nationalseminar on Advances in MaterialSciences, organised by the Departmentof Physics, ManonmaniamSundaranar University,Tirunelveli.