2014年10月
Inhomogeneous Deactivation with UV Excitation in Submicron Grains of Lead Iodide Perovskite-based Solar Cell as Revealed by Femtosecond Transient Absorption Microscopy
CHEMISTRY LETTERS
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- 巻
- 43
- 号
- 10
- 開始ページ
- 1656
- 終了ページ
- 1658
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1246/cl.140551
- 出版者・発行元
- CHEMICAL SOC JAPAN
Femtosecond transient absorption microscopy was applied to the elucidation of ultrafast dynamics in a lead iodide perovskite solar cell. Space- and time-resolved detection revealed that rapid deactivation with a time constant of 0.7 Ps took place without long-living species in submicron grains with the (CH3NH3)PbI3 capping layer, while the long-living component was detected in other areas.
- リンク情報
- ID情報
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- DOI : 10.1246/cl.140551
- ISSN : 0366-7022
- eISSN : 1348-0715
- Web of Science ID : WOS:000343272600045