Ratha, Radhakrishna
Singh, Ashish
Raju, T. Bhim
Iyer, Parameswar Krishnan http://orcid.org/0000-0003-4126-3774
Funding for this research was provided by:
Science and Engineering Research Board (DST/SERB/EMR/2014/000034, DST/TSG/PT/2009/11, DST/TSG/PT/2009/23)
Max-Planck-Gesellschaft (IGSTC/MPG/PG(PKI)/2011A/48)
Department of Electronics and Information Technology, Ministry of Communications and Information Technology (5(9)/2012-NANO (Vol. II))