@article{(Open Science Index):https://publications.waset.org/pdf/11019, title = {Organic Thin Film Transistors based Oligothiophine Derivatives using DZ-Dihexyl(quarter- and sexi-)Thiophene}, author = {Jae-Hong Kwon and Myung-Ho Chung and Tae-Yeon Oh and Hyeon-Seok Bae and Byeong-Kwon Ju}, country = {}, institution = {}, abstract = {End-substitution of quarterthiophene and sexithiophene with hexyl groups leads to highly soluble conjugated oligomers,DZ-dihexylquarterthiophene (DH-4T) and DZ-dihexylsexithiophene (DH-6T). We have characterized these oligomers for optical and electrical properties. We fabricated an organic thin film transistor (OTFT) using the above two air-stable p-type organic semiconductor materials. We obtained a stable characteristic curve. The field effect mobility, Pwas calculated to be 3.2910-4 cm2/Vs for DH-6T based OTFT; while the DH-4T based OTFT had 1.8810-5 cm2/Vs.KeywordsOrganic thin film transistor, DZ-dihexylquarterthiophene, DZ-dihexylsexithiophene. }, journal = {International Journal of Electronics and Communication Engineering}, volume = {3}, number = {7}, year = {2009}, pages = {1473 - 1476}, ee = {https://publications.waset.org/pdf/11019}, url = {https://publications.waset.org/vol/31}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 31, 2009}, }