Items where authors include "Varma, H"

Proceedings Paper

Nampi, PP, Varma, H, Biju, PR et al. (4 more authors) (2015) Sodium yttrium fluoride based upconversion nano phosphors for biosensing. In: Journal of Physics, conference series: 6th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA) 2014. 6th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA) 2014, 27 Jul - 01 Aug 2014, Leeds, UK. IOP .