The 67th JSAP Spring Meeting 2020

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12 Organic Molecules and Bioelectronics » 12.1 Fabrications and Structure Controls

[12p-A404-1~12] 12.1 Fabrications and Structure Controls

Thu. Mar 12, 2020 1:15 PM - 4:30 PM A404 (6-404)

Yasuko Koshiba(Kobe Univ.), Norihisa Akamatsu(Tokyo Tech)

2:15 PM - 2:30 PM

[12p-A404-5] Thickness-Dependent Molecular Packing Structure of DNTT

〇Nobutaka Shioya1, Takafumi Shimoaka1, Takeshi Hasegawa1 (1.ICR, Kyoto Univ.)

Keywords:DNTT, infrared (IR) spectroscopy, X-ray diffraction (XRD)

DNTT has attracted great attention as a p-type semiconducting material for organic thin-film transistors. The structural analysis of a thin film, however, is highly limited. In the present study, the thickness-dependent molecular packing structure of DNTT has been revealed by using infrared spectroscopy.