研究概要

主要論文

• 1. Y.-J. Pu, D. Valverde, J.-C. Sancho-Garcia, Y. Olivier.:
  "Computational Design of Multiple Resonance-Type BN Molecules for Inverted Singlet and Triplet Excited States"
  Journal of Physical Chemistry A, 127, 10189-10196 (2023).
• 2. N. Aizawa, Y.-J. Pu, Y. Harabuchi, A. Nihonyanagi, R. Ibuka, H. Inuzuka, B. Dhara, Y. Koyama, K. Nakayama, S. Maeda, F. Araoka, D. Miyajima.:
  "Delayed fluorescence from inverted singlet and triplet excited states"
  Nature, 609, 502-506 (2022).
• 3. K. Enomoto, K. Takeda, N. Iwata, K. Adachi, T. Kikitsu, Y. Ishida, D. Hashizume, M. Tanaka, H. Kawakami, Y.-J. Pu.:
  "Colloidal CdS Quantum Dot Fibers Prepared by Electrospinning of Their Wet Gel for Quantum Nanowires"
  ACS Applied Nano Materials, 5, 3756-3762 (2022).
• 4. K. Enomoto, R. Oizumi, N. Aizawa, T. Chiba, Y.-J. Pu.:
  "Energy Transfer from Blue-Emitting CsPbBr3 Perovskite Nanocrystals to Green-Emitting CsPbBr3 Perovskite Nanocrystals"
  Journal of Physical Chemistry C, 125, 19368-19373 (2021).
• 5. J. Liu, K. Enomoto, K. Takeda, D. Inoue, Y.-J. Pu.:
  "Simple Cubic Self-Assembly of PbS Quantum Dots by Finely Controlled Ligand Removal through Gel Permeation Chromatography"
  Chemical Science, 12, 10354-10361 (2021).
• 6. T. Lee, K. Enomoto, K. Ohshiro, D. Inoue, T. Kikitsu, H.-D. Kim, Y.-J. Pu, D. Kim.:
  "Controlling the Dimension of the Quantum Resonance in CdTe Quantum Dot Superlattices Fabricated via Layer-by-Layer Assembly"
  Nature Communications, 11, 5471 (2020).
• 7. N. Aizawa, Y. Harabuchi, S. Maeda, Y.-J. Pu.:
  "Kinetic Prediction of Reverse Intersystem Crossing in Organic Donor-Acceptor Molecules"
  Nature Communications, 11, 3909 (2020).
• 8. K. Enomoto, D. Inoue, Y.-J. Pu.:
  "Controllable 1D patterned assembly of colloidal quantum dots on PbSO4 nanoribbons"
  Advanced Functional Materials, 29, 1905175 (2019).
• 9. Y.-J. Pu, Y. Koyama, D. Otsuki, M. Kim, H. Chubachi, Y. Seino, K. Enomoto, N. Aizawa.:
  "Exciplex Emissions Derived from Exceptionally Long-Distanced Donor and Acceptor Molecules"
  Chemical Science, 10, 9203-9208 (2019).
• 10. Y.-J. Pu, R. Satake, Y. Koyama, T. Otomo, R. Hayashi, N. Haruta, H. Katagiri, D. Otsuki, D. Kim, T. Sato.:
  "Absence of delayed fluorescence and triplet-triplet annihilation in organic light emitting diodes with spatially orthogonal bianthracenes"
  Journal of Materials Chemistry C, 7, 2541 (2019).

研究成果（プレスリリース）

• 

  2022年9月15日
  励起一重項と三重項のエネルギー逆転を実現

• 

  2021年7月16日
  単純立方格子状に自己集合するコロイド半導体量子ドット

• 

  2020年10月30日
  半導体量子ドット超格子における量子共鳴の次元制御

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