[1]
“Structural and Optical Studies of Ho\(^{3+}\)/yb\(^{3+}\) Co-Doped TiO\(^{2}\) Nanoparticles in Silica Glass”, Jour. Atomic Mole. Conden. Nano Phys, vol. 3, no. 2, pp. 61–71, Jul. 2016, doi: 10.26713/jamcnp.v3i2.462.