One step synthesis of pure cubic and monoclinic HfO2 nanoparticles : effects of temperature and ambient on the photoluminescent propertiesRauwel, Protima; Galeckas, Augustinas; Rauwel, ErwanECS transactions2015 / p. 19-28 https://doi.org/10.1149/06444.0019ecst Conference proceedings at Scopus Article at Scopus