Catalytic efficiency of Nb and Nb oxides for hydrogen dissociation
Applied Physics Letters (2015) - Comments
doi: 10.1063/1.4929565  issn: 0003-6951  issn: 1077-3118 

Shigehito Isobe, Katsuhiro Kudoh, Satoshi Hino, Kenji Hara, Naoyuki Hashimoto, Somei Ohnuki