(Mott behavior of ultrathin epitaxial LaNiO3 films and interfaces via hard x-ray and standing-wave excited photoemission)
A. X. Gray, A. M. Kaiser, A. Janotti, J. Son, J. M. LeBeau, 上田 茂典, 山下 良之, A. Bostwick, S.-H. Yang, 小林 啓介, C. G. Van de Walle, S. Stemmer, C. S. Fadley.