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Your search keyword '"Eisuke Takeuchi"' showing total 2 results
Start Over Author "Eisuke Takeuchi" Journal chemistry letters
2 results on '"Eisuke Takeuchi"'

1. Inhomogeneous Deactivation with UV Excitation in Submicron Grains of Lead Iodide Perovskite-based Solar Cell as Revealed by Femtosecond Transient Absorption Microscopy

Author

Masaru Endo, Yuhei Ogomi, Tetsuro Katayama, Shuji Hayase, Akira Jinno, Yasujiro Murata, Syoji Ito, Atsushi Wakamiya, Hiroshi Miyasaka, and Eisuke Takeuchi

Subjects
chemistry.chemical_classification, Chemistry, Iodide, Analytical chemistry, Physics::Optics, Perovskite solar cell, General Chemistry, Photochemistry, law.invention, Condensed Matter::Materials Science, law, biological sciences, Solar cell, Microscopy, Femtosecond, Ultrafast laser spectroscopy, Physics::Atomic and Molecular Clusters, Excitation, Perovskite (structure)
Abstract

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 deact...

Published
2014

2. Inhomogeneous Deactivation with UV Excitation in Submicron Grains of Lead Iodide Perovskite-based Solar Cell as Revealed by Femtosecond Transient Absorption Microscopy.

Author

Tetsuro Katayama, Akira Jinno, Eisuke Takeuchi, Syoji Ito, Masaru Endo, Atsushi Wakamiya, Yasujiro Murata, Yuhei Ogomi, Shuji Hayase, and Hiroshi Miyasaka

Abstract

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. [ABSTRACT FROM AUTHOR]

Published
2014
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