"Ryu Yukawa,Susumu Yamamoto,Kazuma Akikubo,Kaori Takeuchi,Kenichi Ozawa,Hiroshi Kumigashira,Iwao Matsuda","Tailoring Photovoltage Response at SrRuO3/SrTiO3 Heterostructures",,"Advanced Materials Interfaces","John Wiley & Sons, Inc.","Vol. 3","No. 22",,2016,Sept. "Kenichi Ozawa,Susumu Yamamoto,Ryu Yukawa,Kazuma Akikubo,Masato Emori,Hiroshi Sakama,Iwao Matsuda","Capturing transiently charged states at the C60/TiO2(110) interface by time-resolved soft X-ray photoelectron spectroscopy",,"Organic Electronics","Elsevier B.V.","Vol. 31",,"pp. 98-103",2016,Jan.