"K. Takahashi,S. Izawa,M. Hiramoto,Y.  Nakayama","Quasi-Homoepitaxial Junction of Organic Semiconductors: A Structurally Seamless but Electronically Abrupt Interface between Rubrene and Bis(trifluoromethyl)dimethylrubrene",,"The Journal of Physical Chemistry Letters",,"Vol. 12","No. 46","pp. 11430-11437",2021,Nov.
"Seiichiro Izawa,K.  Uchida,M.  Nakamura,K.  Fujimoto,J.  Roudin,J.  Lee,T.  Inuzuka,T.  Nakamura,M.  Sakamoto,Y.  Nakayama,M. Hiramoto","Influence of            N            �]Substituents on Photovoltaic Properties of Singly Bay�]Linked Dimeric Perylene Diimides",,"Chemistry ? A European Journal",,,,,2021,Sept.