4:56 PM - 4:57 PM [PS-7-27 (Late News)] Effective p-type doping inof poly-3-hexylthiopheneby evaporative spray deposition using ultra-dilute solution ○S. Sakiyama1, N. Mizutani1, K. Fujita1,2 (1.Kyushu Univ. (Japan), 2.IMCE Kyushu Univ. (Japan))