[19p-D1-1~20] 4.7 Laser processing

△ [19p-D1-6] Effects of period of periodic nanostructures on TiO₂ film formed with femtosecond laser on cell spreading

^○（D）Togo Shinonaga¹, Masahiro Tsukamoto², Kazuya Miyagawa¹, Kazuyuki Hara¹, Yuichiro Ito¹, Peng Chen³, Nagai Akiko³, Takao Hanawa³ (Grad. Sch. of Eng., Osaka Univ.¹, JWRI, Osaka Univ.², Inst. of Biomat. and Bioeng., Tokyo Med. and Dent. Univ.³)

Keywords:フェムト秒レーザー,酸化チタン,細胞