@article{CTT100886029,
  author = {Y. Sakamoto and S. Izawa and H. Ohkita and M. Hiramoto and Y. Tamai},
  title = {Triplet sensitization via charge recombination at organic heterojunction for efficient near-infrared to visible solid-state photon upconversion},
  journal = {Communications Materials},
  year = 2022,
}

@article{CTT100886025,
  author = {H.  Ueno and D.  Kitabatake and H.  Lin and S. Izawa and M. Hiramoto and F. Misaizu and S. Maruyama and Y. Matsuo},
  title = {Synthesis of neutral Li-endohedral PCBM: an n-dopant for fullerene derivatives},
  journal = {Chemical Communications},
  year = 2022,
}

@article{CTT100885052,
  author = {S. Izawa and M. Morimoto and S. Naka and M. Hiramoto},
  title = {Spatial distribution of triplet excitons formed from charge transfer states at the donor/acceptor interface},
  journal = {Journal of Materials Chemistry A},
  year = 2022,
}

@article{CTT100885042,
  author = {S. Izawa and M. Morimoto and S. Naka and M. Hiramoto},
  title = {Efficient Interfacial Upconversion Enabling Bright Emission at an Extremely Low Driving Voltage in Organic Light‐Emitting Diodes},
  journal = {Advanced Optical Materials},
  year = 2022,
}

@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{CTT100885053,
  author = {Seiichiro Izawa and Masahiro Hiramoto},
  title = {Efficient solid-state photon upconversion enabled by triplet formation at an organic semiconductor interface},
  journal = {Nature Photonics},
  year = 2021,
}

@article{CTT100885054,
  author = {K. Takahashi and S. Izawa and M. Hiramoto and Y.  Nakayama},
  title = {Quasi-Homoepitaxial Junction of Organic Semiconductors: A Structurally Seamless but Electronically Abrupt Interface between Rubrene and Bis(trifluoromethyl)dimethylrubrene},
  journal = {The Journal of Physical Chemistry Letters},
  year = 2021,
}

@article{CTT100885055,
  author = {J. P. Ithikkal and Y.  Yabara and S. Izawa and S.  Uto and M. Hiramoto},
  title = {Lateral-tandem organic photovoltaic cells with carrier transport and generation layers},
  journal = {Applied Physics Express},
  year = 2021,
}

@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,
}

@article{CTT100885061,
  author = {Keisuke  Fujimoto and Masaki Takahashi and Seiichiro Izawa and Masahiro Hiramoto},
  title = {Development of Perylene-Based Non-Fullerene Acceptors through Bay-Functionalization Strategy},
  journal = {Materials},
  year = 2020,
}