国際会議（一般講演：ポスター）
[1] Takeshi Sugiyama, Bishwajeet Singh Bhardwaj, Takayuki Umakoshi, Naoko Namba, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma , "Molecular Orientation Analysis in Organic Thin-Film Transistor Device by Polarized Raman Microscopy," SPIE Optics + Photonics 2018, 10726-42, San Diego, USA, August 19-23, (2018), August 2018.