Y Liu, J Li,
W Li, Q Liu, Y Yang, Y Li, Q Chen - International Journal of …, 2015 - Elsevier
In this article, Hafnium oxide (HfO 2) overlayer was reported to be loaded on the surface of
WO 3 nanoparticles by a simple solvothermal method for the first time. HfO 2 powders were …