Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAKAMURA R.,Photocatalytic Reaction Sites at the TiO_2 Surface as Studied by Solid-State ^1H NMR Spectroscopy,Langmuir,,,2001,17,,2298,https://cir.nii.ac.jp/crid/1570291225111973120,