P25

[P25-045] Vibrationally resolved two-photon photoemission spectroscopy for polycyclic aromatic hydrocarbons on a graphite substrate: the effect of molecular orientation

*Shuto Nojima¹, Natsumi Murase², DaeGwi Kim¹, Hiroyuki S. Kato², Megumi Akai-Kasaya², Takashi Yamada², Masahiro Shibuta¹ (1. Osaka Metropolitan Univ. (Japan), 2. Osaka Univ. (Japan))

キーワード：two-photon photoemission spectroscopy, polycyclic aromatic hydrocarbons, molecular orientation, vibrational fine structure, electronically excited states