The influence of molecular weight on the microstructure and thin film transistor characteristics of pBTTT polymers. - Hamilton, R; Bailey, C; Duffy, W; Heeney, M; Shkunov, M; Sparrowe, D; Tierney, S; McCulloch, I; Kline, RJ; DeLongchamp, DM; Chabinyc, M (SPIE-INT SOC OPTICAL ENGINEERING, 2006)