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) ZHAO Y.,High critical current density of MgB_2 bulk superconductor doped with Ti and sintered at ambient pressure,Appl. Phys. Lett.,,,2001,79,,1154-1156,https://cir.nii.ac.jp/crid/1570009750135464192,