%0 Journal Article %T Facile synthesis, characterization and enhanced catalytic reduction of 4-nitrophenol using NaBH4 by undoped and Sm3+, Gd3+, Hf3+ doped La2O3 nanoparticles %A Dasari Ayodhya %A Dongamanti Ashok %A Guguloth Ravi %A Lunavath Shanthi Kumari %A Madderla Sarasija %J Archive of "Nano Convergence". %D 2019 %R 10.1186/s40580-019-0181-6 %X Room temperature optical absorption spectrum of undoped and doped La2O3 nanoparticle %K Facile synthesis %K La2O3 NPs %K Dopants %K Catalytic activity %K 4-Nitrophenol reduction %K Kinetics %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456637/