1.
Dalton Trans
; 42(39): 14049-52, 2013 Oct 21.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23979588
RESUMO
The size of photochemically-prepared niobium nanoparticles (NbNP) can be controlled by varying the concentration of the photoinitiator in the reaction mixture. The particles, which may be metallic in nature, are readily oxidized upon air exposure to form stable niobium(v) oxide nanoparticles (NbONP) that act as strong Brønsted acids.