"Tetsuya Yokoyama,Yusuke Fukami,Wataru Okui,Nobuaki Itou,Yamazaki, Hiroshi","Nucleosynthetic strontium isotope anomalies in carbonaceous chondrites",,"Earth and Planetary Science Letters",,"Vol. 416",,"pp. 46-55",2015, "Ken Nishida,Minoru Osada,Hironari Takeuchi,Yoshiaki Ishimoto,Joe Sakai,Nobuaki Ito,Rikyu Ikariyama,Takafumi Kamo,Takashi Fujisawa,Hiroshi Funakubo,Takashi Kotoda,Takashi Yamamoto","gRaman Spectroscopy Study of Oxygen Vacancies in PbTiO3 Thin Films Generated Heat-treated in Hydrogen Atmosphereh",,"Jpn. J. Appl. Phys.",,"Vol. 47",,"pp. 7510-7513",2008,