Rai, S. 2016. Structural and Optical Studies of Ho\(^{3+}\)/yb\(^{3+}\) Co-Doped TiO\(^{2}\) Nanoparticles in Silica Glass. Journal of Atomic, Molecular, Condensed Matter and Nano Physics. 3, 2 (Jul. 2016), 61–71. DOI:https://doi.org/10.26713/jamcnp.v3i2.462.