@article{CTT100885051,
  author = {J.  Lee and M. Hiramoto and S. Izawa},
  title = {Simultaneous measurement of photocurrent and recombination emission in organic solar cell},
  journal = {Japanese Journal of Applied Physics},
  year = 2022,
}

@article{CTT100885057,
  author = {Seiichiro Izawa and K.  Uchida and M.  Nakamura and K.  Fujimoto and J.  Roudin and J.  Lee and T.  Inuzuka and T.  Nakamura and M.  Sakamoto and Y.  Nakayama and M. Hiramoto},
  title = {Influence of            N            ‐Substituents on Photovoltaic Properties of Singly Bay‐Linked Dimeric Perylene Diimides},
  journal = {Chemistry – A European Journal},
  year = 2021,
}