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) ,"Existence of tetrahedral site symmetry about Ge atoms in a single-crystal film of Ge2Sb2Te5 found by x-ray fluorescence holography, Appli",Appli. Phys. Letters 90,,,2007,,,1361913,https://cir.nii.ac.jp/crid/1010282257424000016,