Gas-phase synthesis and magnetism of HfO2 nanoclusters Kang-Qi Lin, Lai-Sen Wang, Zhen-Wei Wang, Rui-Tao Wen, Yuanzhi Chen and Dong-Liang Peng Eur. Phys. J. D, 67 2 (2013) 42 Published online: 07 March 2013 DOI: 10.1140/epjd/e2013-30524-9