Kenji Hirakuri

Luminescent passive-oxidized silicon quantum dots as biological staining labels and their cytotoxicity effects at high concentration

Kouki Fujioka, Masaki Hiruoka, Keisuke Sato et al. · Nanotechnology · 2008 · 138 citations · Full text

High Concentration, Engineering, Colloidal Nanocrystals +19

Diamond-like carbon coatings on orthodontic archwires

S. Kobayashi, Yasuharu Ohgoe, Kazuhiko Ozeki et al. · Diamond and Related Materials · 2005 · 77 citations

Materials Science, Diamond-like Carbon, Dental Biomechanics +2

Engineering Analysis of Diamond‐Like Carbon Coated Polymeric Materials for Biomedical Applications

Ali Alanazi, Chisato Nojiri, Takayuki Kido et al. · Artificial Organs · 2000 · 61 citations

Tribological Coating, Engineering, Biomedical Engineering +19

Size-Tunable Silicon/Iron Oxide Hybrid Nanoparticles with Fluorescence, Superparamagnetism, and Biocompatibility

Keisuke Sato, Shinobu Yokosuka, Yasunori Takigami et al. · Journal of the American Chemical Society · 2011 · 61 citations

Nanoparticles, Magnetic Properties, Engineering +23

Dissolution effect and cytotoxicity of diamond-like carbon coatings on orthodontic archwires

S. Kobayashi, Yasuharu Ohgoe, Kazuhide Ozeki et al. · Journal of Materials Science Materials in Medicine · 2007 · 60 citations

Materials Science, Diamond-like Carbon, Dissolution Effect +6