Ambipolar light-emitting organic single-crystal transistors with a grating resonator

Kenichi Maruyama¹, Kosuke Sawabe², Tomo Sakanoue¹, Jinpeng Li¹, Wataru Takahashi¹, Shu Hotta³, Yoshihiro Iwasa⁴ & Taishi Takenobu^1
1Department of Applied Physics, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo 169-8555, Japan.
²Department of Physics, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan.
³Faculty of Materials Science and Engineering Kyoto Institute of Technology, Kyoto 606-8585, Japan.
⁴Quantum-Phase Electronics Center and Department of Applied Physics, The University of Tokyo, Tokyo 113-8656, Japan, RIKEN Center for Emergent Matter Science (CEMS), Wako 351-0198, Japan.
Scientific Reports 5, Article number: 10221 (2015)
doi:10.1038/srep10221

Samco ICP etcher was used for dry etching of UV-curable resist and α,ω-bis(biphenylyl)terthiophene (BP3T) single-crystal in UV-nanoimprint lithography process for electrically driven organic laser fabrication.