Title of article :
Piezochromic behaviour of regioregular poly(3-hexylthiophene-2,5-diyl) and poly(5,8-dihexadecyloxyanthraquinone-1,4-diyl)
Author/Authors :
Muramatsu، نويسنده , , Yukiko and Yamamoto، نويسنده , , Takakazu and Hasegawa، نويسنده , , Masashi and Yagi، نويسنده , , Takehiko and Koinuma، نويسنده , , Hideomi، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2001
Abstract :
Head-to-tail regioregular poly(3-hexylthiophene), HT-P3HexTh, and poly(5,8-dihexadecyloxyanthraquinone-1,4-diyl), P(5,8-OC16H33-1,4-AQ), showed piezochromism at high pressures (5–11 GPa). The yellow colour (λmax=520 nm) of P(5,8-OC16H33-1,4-AQ) at ambient pressure turned to dark red (λmax=625 nm) at 11 GPa.
Keywords :
? -Conjugated polymer , Piezochromism , high pressure
