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

△ [19p-D1-7] Periodic nanostructures and microstructures on TiO2 film for effect of cell spreading by femtosecond laser irradiation

^○Kazuya Miyagawa¹, Masahiro Tsukamoto², Togo Shinonaga¹, Yuichiro Ito¹, Chen Peng³, Akiko Nagai³, 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,微細構造,細胞進展