TY - RPRT TI - Building blocks for n-type molecular and polymeric electronics. Perfluoroalkyl- versus alkyl-functionalized oligothiophenes (nT; n = 2-6). Systematics of thin film microstructure, semiconductor performance, and modeling of majority charge injection in field-effect transistors. AU - Antonio Facchetti AU - Melissa Mushrush AU - Myung-Han Yoon AU - Geoffrey R Hutchison AU - Mark A Ratner AU - Tobin J Marks PY - 2004 DO - 10.1021/ja0489846 UR - https://pubmed.ncbi.nlm.nih.gov/15493947/ ID - 15493947 ER -