@article{CTT100759032, author = {Yoshihisa Aiura and Kenichi Ozawa and Izumi Hase and Kyoko Bando and Hiroto Haga and Hirofumi Kawanaka and Akane Samizo and Naoto Kikuchi and Kazuhiko Mase}, title = {Disappearance of Localized Valence Band Maximum of Ternary Tin Oxide with Pyrochlore Structure, Sn2Nb2O7}, journal = {The Journal of Physical Chemistry C}, year = 2017, }