"Keisuke Ishigami,Kohei Yoshimatsu,Daisuke Toyota,Takizawa Masaru,Teppei Yoshida,Goro Shibata,Takayuki Harano,Yukio Takahashi,Toshiharu Kadono,V. K. Verma,V. R. Singh,Yukiharu Takeda,Tetsuo Okane,Yuji Saitoh,Hiroshi Yamagami,Tsuneharu Koide,Msaharu Oshima,Hiroshi Kumigashira,Atushi. Fujimori","Thickness-dependent magnetic properties and strain-induced orbital magnetic momentin SrRuO<sub>3</sub> thin films",,"PHYSICAL REVIEW B","American Physical Society","Vol. 92",,"Page 064402",2015,Aug.
"Y. Takahashi,V. K. Verma,G. Shibata,T. Harano,K. Ishigami,K. Yoshimatsu,T. Kadono,A. Fujimori,A. Tanaka,F. -H. Chang,H. -J. Lin,D. J. Huang,C. T. Chen,B. Pal,D. D. Sarma","Observation of magnetically hard grain boundaries in double-perovskite Sr2FeMoO6",,"Europhys. Lett.",,"Vol. 108",,"Page 27003",2014,Oct.
"G. Shibata,K. Yoshimatsu,Enju Sakai,V. R. Singh,V. K. Verma,Keisuke Ishigami,Takayuki Harano,Toshiharu Kadono,Yukiharu Takeda,Tetsuo Okane,Yuji Saitoh,Hiroshi Yamagami,Akihito Sawa,Hiroshi Kumigashira,Masaharu Oshima,Tsuneharu Koide,Atsushi Fujimori","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",,"Physical Review B",,"  89",,"  235123",2014,June
"Takayuki Harano,Goro Shibata,K. Yoshimatsu,Keisuke Ishigami,V. K. Verma,Yukio Takahashi,Toshiharu Kadono,Teppei Yoshida,A. Fujimori,Tsuneharu Koide,F. -H. Chang,H. -J. Lin,D. ?J. Huang,C. -T. Chen,P. -H.  Xiang,Hiroyuki Yamada,Akihito Sawa","Phase diagram of Ca<sub>1-x</sub>Ce<sub>x</sub>MnO<sub>3 </sub>thin films studied by X-ray magnetic circular dichroism",,"Solid State Communications","ELSEVIER","Vol. 174",,"Page 30",2013,Sept.
"V. R. Singh,V. K. Verma,K. Ishigami,G. Shibata,Y.   Yamazaki,A. Fujimori,Yukiharu Takeda,Tetsuo Okane,Yuji Saitoh,Hiroshi Yamagami,Y. Nakamura,M. Azuma,Y. Shimakawa","Enhanced ferromagnetic moment in Co-doped BiFeO<sub>3</sub> thin films studied by soft x-ray circular dichroism",,"JOURNAL OF APPLIED PHYSICS",,"Vol. 114",,"pp. 103905-1-6",2013,Sept.