1. Preparation and analysis of metallic nano particles 2. Study on size dependency of abnormal structures of metallic nano particles, and transition process to normal crystal structures
Papers (40):
Ayako Oyane, Ikuko Sakamaki, Kenji Koga, Maki Nakamura, Kanako Shitomi, Hirofumi Miyaji. Antibacterial tooth surface created by laser-assisted pseudo-biomineralization in a supersaturated solution. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS. 2020. 116
Syama Santhakumar, Ayako Oyane, Maki Nakamura, Kenji Koga, Saori Miyata, Ko Muratsubaki, Hirofumi Miyaji. In situ precipitation of amorphous calcium phosphate nanoparticles within 3D porous collagen sponges for bone tissue engineering. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS. 2020. 116
Ayako Oyane, Ikuko Sakamaki, Kenji Koga, Maki Nakamura. Formation of a Calcium Phosphate Layer with Immobilized Cobalt Chromite Nanoparticles on Cobalt-Chromium Alloy by a Laser-Assisted Biomimetic Process. APPLIED SCIENCES-BASEL. 2020. 10. 16
Ayako Oyane, Noriyuki Saito, Ikuko Sakamaki, Kenji Koga, Maki Nakamura, A Joseph Nathanael, Noriko Yoshizawa, Kanako Shitomi, Kayoko Mayumi, Hirofumi Miyaji. Laser-assisted biomineralization on human dentin for tooth surface functionalization. Materials science & engineering. C, Materials for biological applications. 2019. 105. 110061-110061
Dachao Hong, Lian-Ming Lyu, Kenji Koga, Yoshihiro Shimoyama, Yoshihiro Kon. Plasmonic Ag@TiO2 Core-Shell Nanoparticles for Enhanced CO2 Photoconversion to CH4. ACS Sustainable Chemistry & Engineering. 2019. 7. 23. 18955-18964
Koga Kenji, Hirasawa Makoto. 27aAP-6 Generation of NiO nanorods by thermal oxidation of Ni nanoparticles in gas phase. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 867-867