"S. Okubo,K. Segawa,K. Naka,T. Suzuki,S. Hara,T. Sakurai,H. Ohta,M. Matsumoto,N. Kurita,H. Tanaka","High Frequency ESR Measurements of S=1 Spin Gap System CsFeCl3",,"JPS Conference Proceedings",,"Vol. 38",,"pp. 011137",2023,July
"T. Sakurai,K.  Fujimoto,R.  Matsui,K.  Kawasaki,S. Okubo,H. Ohta,K. Matsubayashi,Y. Uwatoko,H. Tanaka","Development of multipfrequency ESR system for high-pressure measurements up to 2.5 GPa",,"J. Magn. Reson.",,"  259",,"  108-113",2015,Aug.
"S. Okubo,Tomonari Ueda,H. Ohta,Weimin Zhang,T. Sakurai,Nozomi Onishi,Masaki Azuma,Yuichi Shimakawa,Hiroki Nakano,T. Sakai","Dzyaloshinsky-Moriya interaction and field-induced magnetic order in an antiferromagnetic honeycomb lattice compound Bi3Mn4O12(NO3) studied by high-field electron spin resonance",,"PHYSICAL REVIEW B",,"Vol. 86","No. 140401","pp. 1-4",2012,Oct.
"Sonia Sharmin,I. Umegaki,H. Tanaka,T. Ono,G. Tanaka,H. Nojiri,M. Fujisawa,N. Matsumi,M. Tomoo,S. Okubo,H. Ohta,T. Sakurai","Antiferromagnetic resonance modes for the S =1/2 kagome antiferromagnet Cs2Cu3SnF12",,"J. Phys: Conf. Ser.",,"  302",,"  012011 (1-4)",2011,July
"T. Sakurai,T. Horie,M. Tomoo,K. Kondo,N. Matsumi,S. Okubo,H. Ohta,Y. Uwatoko,K. Kudo,Y. Koike,H. Tanaka","Development of high-pressure, high-field and multi-frequency ESR apparatus and its application to quantum spin system",,"J. Phys: Conf. Ser.",,"  215",,"  012184 (1-4)",2010,Mar.
"S. Okubo,K.  Hazuki,T. Sakurai,H. Ohta,H. Yoshida,M. Azuma,M. Takano","Millimeter and Submillimeter wave ESR Measurement of Spin Ladder System Sr(Cu1-xZnx)2O3",,"EPR in the 21st Century","Elsevier Science B.V",,,"pp. 747-750",2002,
"H. Ohta,S. Okubo,T. Sakurai,T. Goto,K. Kirita,K. Ueda,Y. Uwatoko,T. Saito,M. Azuma,M. Takano,J. Akimitsu","High-Frequency ESR Measurements Using Pulsed Magnetic Fields in Kobe",,"Physica B",,"Vol. 294-295",,"pp. 624-629",2001,