"Masashi Mamada,Jun-ichi Nishida,Daisuke Kumaki,Shizuo Tokito,Yoshiro Yamashita","n-Type Organic Field-Effect Transistors with High Electron Mobilities Based on Thiazole-thiazolothiazole Conjugated Molecules",,"Chem. Mater.",,"Vol. 19","No. 22","pp. 5404-5409",2007,Nov. "Yoshiro Yamashita,Satoshi Shimono,Takahiro Kono,Daisuke Kumaki,Jun-ichi Nishida,Shizuo Tokito","High Performance n-Type FETs Based on Heterocyclic Ring Systems with Trifluoromethylphenyl Groups",,"Proceedings of SPIE",,"Vol. 6658",,"pp. 66580N1-66580N8",2007,Aug. "Takahiro Kono,Daisuke Kumaki,Jun-ichi Nishida,Tomo Sakanoue,Motoyasu Kakita,Hirokazu Tada,Shizuo Tokito,Yoshiro Yamashita","High-Performance and Light-Emitting n-Type Organic Field-Effect Transistors Based on Dithienylbenzothiadiazole and Related Heterocycles",,"Chem. Mater.",,"Vol. 19","No. 6","pp. 1218-1220",2007,Mar. "Daisuke Kumaki,Shinji Ando,Satoshi Shimono,Yoshiro Yamashita,Tokiyoshi Umeda,Shizuo Tokito","Significant Improvement of Electron Mobility in Organic Thin-Film Transistors Based on Thiazolothiazole Derivatives by Employing Self-Assembled Monolayer",,"Appl. Phys. Lett.",,"Vol. 90","No. 5","pp. 053506",2007,Jan.