Gupta, S. K.Penilla Garcia, M. A.Zuniga, J. P.2021-03-042021-03-042020Journal of Luminescence, 2020. Vol. 228: Article no. 117605http://hdl.handle.net/123456789/223935294 bytestext/htmlenGd2Hf2O7Eu3+NanoparticlepHLuminescencepH induced size tuning of Gd2Hf2O7: Eu3+ nanoparticles and its effect on their UV and X-ray excited luminescenceArticle