Kazuki Niimi

General synthesis of dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) derivatives.

Itaru Osaka, Kazuo Takimiya, I. Osaka, 2011, Organic letters.

[2,2']Bi[naphtho[2,3-b]furanyl]: a versatile organic semiconductor with a furan-furan junction.

C. Adachi, I. Osaka, K. Takimiya, 2012, Chemical communications.

Isomerically pure anthra[2,3-b:6,7-b']-difuran (anti-ADF), -dithiophene (anti-ADT), and -diselenophene (anti-ADS): selective synthesis, electronic structures, and application to organic field-effect transistors.

Masahiro Nakano, I. Osaka, K. Takimiya, 2012, The Journal of organic chemistry.

Dianthra[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DATT): synthesis, characterization, and FET characteristics of new π-extended heteroarene with eight fused aromatic rings.

Itaru Osaka, Kazuo Takimiya, I. Osaka, 2011, Journal of the American Chemical Society.

Facile Syntheses of Anthra[2,3‐b]chalcogenophenes.

I. Osaka, K. Takimiya, E. Miyazaki, 2012 .

Facile Syntheses of Anthra[2,3-b]chalcogenophenes

I. Osaka, K. Takimiya, E. Miyazaki, 2012 .