"Shinsuke Inagi,Takahiro Yamaguchi,Shotaro Hayashi,Kazuya Koseki,Toshio Fuchigami","Electropolymerization of 9,9-Difluorofluorene in BF3-OEt2 toward a Photostable n-Type Material",,"Electrochemistry Communications","Elsevier","Vol. 12","No. 5","pp. 661-663",2010,May