Naofumi Ohtsu

XPS spectral analysis for a multiple oxide comprising NiO, TiO2, and NiTiO3

Kouta Sakamoto, Fumio Hayashi, Kazuyoshi Sato et al. · Applied Surface Science · 2020 · 198 citations

Materials Science, Multiple Oxide, Engineering +6

In vitro and in vivo biocompatibility and corrosion behaviour of a bioabsorbable magnesium alloy coated with octacalcium phosphate and hydroxyapatite

Sachiko Hiromoto, Motoki Inoue, Misao Yamane et al. · Acta Biomaterialia · 2014 · 195 citations

Materials Science, Vivo Biocompatibility, Corrosion Protection +9

XPS study on the surface films of a newly designed Ni-free Ti-based bulk metallic glass

Chunling Qin, Jeong-Jung Oak, Naofumi Ohtsu et al. · Acta Materialia · 2007 · 102 citations

Materials Engineering, Materials Science, Glass-ceramic +9

Microstructures, mechanical properties and cytotoxicity of low cost beta Ti–Mn alloys for biomedical applications

Pedro Fernandes Santos, Mitsuo Niinomi, Ken Cho et al. · Acta Biomaterialia · 2015 · 92 citations

Materials Science, Engineering, Mechanical Properties +7

Hydrocarbon Decomposition on a Hydrophilic TiO₂ Surface by UV Irradiation: Spectral and Quantitative Analysis Using in-Situ XPS Technique

Naofumi Ohtsu, Naoya Masahashi, Yoshiteru Mizukoshi et al. · Langmuir · 2009 · 91 citations

Engineering, Inorganic Photochemistry, Photo-electrochemical Cell +19