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Takumi Yamada
Takumi Yamada
Verified email at kyoto-u.ac.jp - Homepage
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Year
Dynamic Optical Properties of CH3NH3PbI3 Single Crystals As Revealed by One- and Two-Photon Excited Photoluminescence Measurements
Y Yamada, T Yamada, LQ Phuong, N Maruyama, H Nishimura, ...
Journal of the American Chemical Society 137 (33), 10456-10459, 2015
3962015
Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells
S Hu, K Otsuka, R Murdey, T Nakamura, MA Truong, T Yamada, T Handa, ...
Energy & Environmental Science 15 (5), 2096-2107, 2022
1862022
Photon Emission and Reabsorption Processes in Single Crystals Revealed by Time-Resolved Two-Photon-Excitation Photoluminescence Microscopy
T Yamada, Y Yamada, Y Nakaike, A Wakamiya, Y Kanemitsu
Physical Review Applied 7 (1), 014001, 2017
1442017
Fast Free‐Carrier Diffusion in CH3NH3PbBr3 Single Crystals Revealed by Time‐Resolved One‐ and Two‐Photon Excitation Photoluminescence Spectroscopy
T Yamada, Y Yamada, H Nishimura, Y Nakaike, A Wakamiya, Y Murata, ...
Advanced Electronic Materials 2 (3), 1500290, 2016
1352016
Photocarrier Recombination and Injection Dynamics in Long-Term Stable Lead-Free CH3NH3SnI3 Perovskite Thin Films and Solar Cells
T Handa, T Yamada, H Kubota, S Ise, Y Miyamoto, Y Kanemitsu
The Journal of Physical Chemistry C 121 (30), 16158-16165, 2017
1062017
Near-Band-Edge Optical Responses of Single Crystals: Photon Recycling of Excitonic Luminescence
T Yamada, T Aharen, Y Kanemitsu
Physical review letters 120 (5), 057404, 2018
992018
Free carrier radiative recombination and photon recycling in lead halide perovskite solar cell materials
Y Yamada, T Yamada, Y Kanemitsu
Bulletin of the Chemical Society of Japan 90 (10), 1129-1140, 2017
892017
Interfacial Charge-Carrier Trapping in CH3NH3PbI3-Based Heterolayered Structures Revealed by Time-Resolved Photoluminescence Spectroscopy
Y Yamada, T Yamada, A Shimazaki, A Wakamiya, Y Kanemitsu
The Journal of Physical Chemistry Letters 7 (11), 1972-1977, 2016
702016
Luminescence fine structures in single lead halide perovskite nanocrystals: size dependence of the exciton–phonon coupling
K Cho, T Yamada, H Tahara, T Tadano, H Suzuura, M Saruyama, R Sato, ...
Nano Letters 21 (17), 7206-7212, 2021
462021
Excitonic enhancement of optical nonlinearities in perovskite single crystals
K Ohara, T Yamada, H Tahara, T Aharen, H Hirori, H Suzuura, ...
Physical Review Materials 3 (11), 111601, 2019
462019
Up-converted photoluminescence from perovskite semiconductors: Implications for laser cooling
T Yamada, T Aharen, Y Kanemitsu
Physical Review Materials 3 (2), 024601, 2019
422019
Mixed lead–tin perovskite films with> 7 μs charge carrier lifetimes realized by maltol post-treatment
S Hu, MA Truong, K Otsuka, T Handa, T Yamada, R Nishikubo, Y Iwasaki, ...
Chemical Science 12 (40), 13513-13519, 2021
402021
Photon recycling in perovskite CH3NH3PbX3 (X= I, Br, Cl) bulk single crystals and polycrystalline films
T Yamada, Y Yamada, Y Kanemitsu
Journal of Luminescence 220, 116987, 2020
382020
Tripodal triazatruxene derivative as a face-on oriented hole-collecting monolayer for efficient and stable inverted perovskite solar cells
MA Truong, T Funasaki, L Ueberricke, W Nojo, R Murdey, T Yamada, ...
Journal of the American Chemical Society 145 (13), 7528-7539, 2023
332023
Highly Luminescent CsPbBr3@Cs4PbBr6 Nanocrystals and Their Application in Electroluminescent Emitters
Z Bao, HD Chiu, W Wang, Q Su, T Yamada, YC Chang, S Chen, ...
The Journal of Physical Chemistry Letters 11 (23), 10196-10202, 2020
322020
Effect of A-site cation on photoluminescence spectra of single lead bromide perovskite nanocrystals
S Masada, T Yamada, H Tahara, H Hirori, M Saruyama, T Kawawaki, ...
Nano Letters 20 (5), 4022-4028, 2020
312020
Synergistic surface modification of tin–lead perovskite solar cells
S Hu, P Zhao, K Nakano, RDJ Oliver, J Pascual, JA Smith, T Yamada, ...
Advanced Materials 35 (9), 2208320, 2023
262023
Phonon, thermal, and thermo-optical properties of halide perovskites
T Handa, T Yamada, M Nagai, Y Kanemitsu
Physical Chemistry Chemical Physics 22 (45), 26069-26087, 2020
252020
Exciton–Phonon and Trion–Phonon Couplings Revealed by Photoluminescence Spectroscopy of Single CsPbBr3 Perovskite Nanocrystals
K Cho, H Tahara, T Yamada, H Suzuura, T Tadano, R Sato, M Saruyama, ...
Nano Letters 22 (18), 7674-7681, 2022
242022
Light emission from halide perovskite semiconductors: Bulk crystals, thin films, and nanocrystals
T Yamada, T Handa, Y Yamada, Y Kanemitsu
Journal of Physics D: Applied Physics 54 (38), 383001, 2021
202021
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