@inproceedings{CTT100818597,
  author = {Martin Vacha and Kentaro Yomogita and Junxiang Zhang and Riyota Mizutani and Kenji Kamada and Seth Marder and Shuzo Hirata},
  title = {Donor-acceptor molecules showing photon upconversion emission by stepwise two-photon absorption},
  booktitle = {Abstracts},
  year = 2019,
}

@inproceedings{CTT100818636,
  author = {Martin Vacha and Dharmendar Sharma and V. Biju and Shuzo Hirata},
  title = {Stark effect, electroluminescence and modulation of photophysics in single halide perovskite nanocrystals},
  booktitle = {Abstracts},
  year = 2019,
}

@misc{CTT100815590,
  author = {Shuzo Hirata and Martin Vacha},
  title = {アップコンバージョン材料},
  howpublished = {PublishedPatent},
  year = 2019,
  month  = {},
  note   = {特願2019-056733(2019/03/25), 特開2019-172992(2019/10/10)}
}