@article{weko_316_1, author = "Nakamura,R. and Asano,K. and Ishimaru,M. and Sato,K. and Takahashi,M. and Numakura,H.", title = "Stability of amorphous Ta-O nanotubes prepared by anodization : thermal and structural analyses", journal = "Journal of Materials Research", year = "2014", volume = "29", number = "6", pages = "753--760", month = "mar" }