Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
,"""Precursory Softening of Polar Mode in Isotope-Exchanged Paraelectric Strontium Titanate Studied by Raman Scatteirng""",Ferroelectrics 337,,,2006,,,1303-1310,https://cir.nii.ac.jp/crid/1010000781932800139,