Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.127, No.5, 1348-1349, 2005 DOI10.1021/ja045124g Export Citation Organic thin-film transistors based on carbonyl-functionalized quaterthiophenes: High mobility N-channel semiconductors and ambipolar transport Yoon MH, DiBenedetto SA, Facchetti A, Marks TJ Please enable JavaScript to view the comments powered by Disqus.