SETHULAKSHMI, N
AL OMARI, I A
ANANTHARAMAN, M R
Funding for this research was provided by:
BRNS Project (No. 2011/34/7/BRNS/0596)
DST INSPIRE, Department of Science and Technology, Ministry of Science and Technology (DST/INSPIRE Fellowship/2010/236)
Sultan Qaboos University (Grant No. IG/SCI/PHYS/14/03)