@article{oai:kyutech.repo.nii.ac.jp:00005839,
 author = {Liu,  Feng and Zhang,  Yaohong and Ding,  Chao and Toyoda,  Taro and Ogomi,  Yuhei and オゴミ, ユウヘイ and Ripolles,  Teresa S. and Hayase, Shuzi and 早瀬, 修二 and Minemoto,  Takashi and Yoshino,  Kenji and Dai,  Songyuan and Shen,  Qing},
 issue = {2},
 journal = {Journal of Physical Chemistry Letters},
 month = {Jan},
 note = {Photoexcited electron injection dynamics from CsPbI3 quantum dots (QDs) to wide gap metal oxides are studied by transient absorption spectroscopy. Experimental results show under a low excitation intensity that ∼99% of the photoexcited electrons in CsPbI3 QDs can be injected into TiO2 with a size-dependent rate ranging from 1.30 × 1010 to 2.10 × 1010 s–1, which is also ∼2.5 times faster than that in the case of ZnO. A demonstration QD-sensitized solar cell based on a CsPbI3/TiO2 electrode is fabricated that delivers a power conversion efficiency of 5%.},
 pages = {294--297},
 title = {Ultrafast Electron Injection from Photoexcited Perovskite CsPbI3 QDs into TiO2 Nanoparticles with Injection Efficiency near 99%},
 volume = {9},
 year = {2018},
 yomi = {尾込, 裕平 and ハヤセ, シュウジ}
}