Ummer, K. V. http://orcid.org/0000-0003-2263-201X
Vijaya, R.
Funding for this research was provided by:
IRDE, Dehradun, India under the DRDO Nanophotonics program (ST-12/IRD-124)
DST, India under the India-Taiwan S&T co-operation project (GITA/DST/TWN/P-61/2014)
SERB (SERB (EMR/2015/001450))
Article History
Received: 15 December 2017
Accepted: 12 June 2018
First Online: 18 June 2018