@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,
}