@article{CTT100697191,
  author = {Keisuke Ishigami and Kohei Yoshimatsu and Daisuke Toyota and Takizawa Masaru and Teppei Yoshida and Goro Shibata and Takayuki Harano and Yukio Takahashi and Toshiharu Kadono and V. K. Verma and V. R. Singh and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Tsuneharu Koide and Msaharu Oshima and Hiroshi Kumigashira and Atushi. Fujimori},
  title = {Thickness-dependent magnetic properties and strain-induced orbital magnetic momentin SrRuO<sub>3</sub> thin films},
  journal = {PHYSICAL REVIEW B},
  year = 2015,
}

@article{CTT100674615,
  author = {G. Shibata and K. Yoshimatsu and Enju Sakai and V. R. Singh and V. K. Verma and Keisuke Ishigami and Takayuki Harano and Toshiharu Kadono and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Akihito Sawa and Hiroshi Kumigashira and Masaharu Oshima and Tsuneharu Koide and Atsushi Fujimori},
  title = {Thickness-dependent ferromagnetic metal to paramagnetic insulator transition in La<sub>0.6</sub>Sr<sub>0.4</sub>MnO<sub>3</sub> thin films studied by x-ray magnetic circular dichroism},
  journal = {Physical Review B},
  year = 2014,
}

@article{CTT100668065,
  author = {V. R. Singh and V. K. Verma and K. Ishigami and G. Shibata and Y.   Yamazaki and A. Fujimori and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Y. Nakamura and M. Azuma and Y. Shimakawa},
  title = {Enhanced ferromagnetic moment in Co-doped BiFeO<sub>3</sub> thin films studied by soft x-ray circular dichroism},
  journal = {JOURNAL OF APPLIED PHYSICS},
  year = 2013,
}