@article{oai:kyutech.repo.nii.ac.jp:00005369,
 author = {Murakami, Naoya and 村上, 直也 and Ono,  Asami and Nakamura,  Misa and Tsubota, Toshiki and 坪田, 敏樹 and Ohno, Teruhisa and 横野, 照尚},
 issue = {1-2},
 journal = {Applied Catalysis B: Environmental},
 month = {Jun},
 note = {{1 1 1} exposed crystal faces of shape-controlled rutile titanium(IV) oxide (TiO2) were site-selectively modified with trivalent iron(III) (Fe3+) ions by utilizing adsorption property of iron(III)/iron(II) (Fe3+/Fe2+) ions. The rutile TiO2 with site-selective modification of Fe3+ ions showed high photocatalytic activity under visible-light irradiation as a result of separation of redox sites, i.e., oxidation and reduction proceed over Fe3+ ions on {1 1 1} faces and the bare TiO2 surface on {1 1 0} faces, respectively. Double-beam photoacoustic spectroscopic analyses suggest that the high activity of TiO2 with site-selective modification of Fe3+ ions is attributed to not efficient electron injection from Fe3+ ions but efficient reduction by injected electrons on {1 1 0} faces.},
 pages = {115--119},
 title = {Development of a visible-light-responsive rutile rod by site-selective modification of iron(III) ion on {1 1 1} exposed crystal faces},
 volume = {97},
 year = {2010},
 yomi = {ムラカミ, ナオヤ and ツボタ, トシキ and オウノ, テルヒサ}
}