@article{oai:soar-ir.repo.nii.ac.jp:00013566, author = {Ichikawa, M and Nakamura, K and Inoue, M and Mishima, H and Haritani, T and Hibino, R and Koyama, T and Taniguchi, Y}, issue = {22}, journal = {APPLIED PHYSICS LETTERS}, month = {Nov}, note = {This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in APPLIED PHYSICS LETTERS. 87:221113(2005) and may be found at https://doi.org/10.1063/1.2138361 ., Article, APPLIED PHYSICS LETTERS. 87:221113(2005)}, title = {Photopumped laser oscillation and charge-injected luminescence from organic semiconductor single crystals of a thiophene/phenylene co-oligomer}, volume = {87}, year = {2005} }