著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Shin Kajita and Tsubasa Saeki and Naoaki Yoshida,Nanostructured black metal: novel fabrication method by use of self-growing helium bubbles,Applied physics express : APEX,18820778,Tokyo : Japan Society of Applied Physics,2010-08,3,8,,https://cir.nii.ac.jp/crid/1520291855316539264,