[19]Y Yamada, Y. Kajino, and Y. Kanemitsu "Evaluation of electron-phonon interactions in halide perovskites toward semiconductor optical refrigeration." Proc. of SPIE Vol 12437, 1243704-1 (2023). [18]Y. Yamada and Y. Kanemitsu "Electron-phonon interactions in halide perovskites." NPG Asia Materials 14, 48 (2022). [17]Y Kajino, S Otake, T Yamada, K Kojima, T Nakamura, A Wakamiya, Y. Kanemitsu, and Y. Yamada "Anti-Stokes photoluminescence from CsPbBr3 nanostructures embedded in a Cs4PbBr6 crystal." Physical Review Materials 6 (4), L043001 (2022). [16]T. Yamada, T. Handa, Y. Yamada, and Y. Kanemitsu, "Light emission from halide perovskite semiconductors: bulk crystals, thin films, and nanocrystals." Journal of Physics D: Applied Physics 54 (38), 383001 (2021). [15]Y. Yamada, H. Mino, T. Kawahara, K. Oto, H. Suzuura, Y. Kanemitsu "Polaron Masses in CH3NH3PbX3 Perovskites Determined by Landau Level Spectroscopy in Low Magnetic Fields" Physical Review Letters 126 (23), 237401 (2021) [14]Y. Kajino, K. Sakanashi, N. Aoki, K. Watanabe, T. Taniguchi, K. Oto, Y.Yamada. "Quantized exciton-exciton annihilation in monolayer WS2 on SrTiO3 substrate with atomically flat terraces" Physical Review B 103 (24), L241410 (2021) [13]T. Kimura, K. Matsumori, K. Oto, Y. Kanemitsu, and Y. Yamada "Observation of high carrier mobility in CH3NH3PbBr3 single crystals by AC photo-Hall measurements" Applied Physics Express 14 (4), 041009 (2021) [12]Y. Yamada, M. Hoyano, K. Oto, Y. Kanemitsu "Effects of Impurity Doping on Photoluminescence Properties of APbX3 Lead Halide Perovskites" physica status solidi (b), 1800545 (2019) [11]K. Kojima, K. Ikemura, K. Matsumori, Y. Yamada, Y. Kanemitsu, S.F.Chichibu "Internal quantum efficiency of radiation in a bulk CH3NH3PbBr3 perovskite crystal quantified by using the omnidirectional photoluminescence spectroscopy" APL Materials 7 (7), 071116 (2019) [10]M. Hoyano, R. Akashi, K. Oto, Y. Kanemitsu, Y. Yamada "Bi3+ Heterovalent Doping in APbBr3 Lead Halide Perovskite Single Crystals: Urbach Tail and Photon Recycling Effect" Journal of Physics: Conference Series 1220 (1), 012052 (2019) [9]Y Kajino, M Arai, K Oto, Y Yamada "Dielectric screening effect on exciton resonance energy in monolayer WS2 on SiO2/Si substrate" Journal of Physics: Conference Series 1220 (1), 012035 (2019). [8]Masaya Nagai, Takuya Tomioka, Masaaki Ashida, Mizuki Hoyano, Ryo Akashi, Yasuhiro Yamada, Tomoko Aharen, and Yoshihiko Kanemitsu, "Longitudinal Optical Phonons Modified by Organic Molecular Cation Motions in Organic-Inorganic Hybrid Perovskites" Phys. Rev. Lett. 121, 145506 (2018). [7] Yasuhiro Yamada, Mizuki Hoyano, Ryo Akashi, Kenichi Oto, and Yoshihiko Kanemitsu, "Impact of Chemical Doping on Optical Responses in Bismuth-Doped CH3NH3PbBr3 Single Crystals: Carrier Lifetime and Photon Recycling" The Journal of Physical Chemistry Letters, 8(23), pp 5798-5803 (2017). [6] Takumi Yamada, Yasuhiro Yamada, Yumi Nakaike, Atsushi Wakamiya, and Yoshihiko Kanemitsu, "Photon Emission and Reabsorption Processes in CH3NH3PbBr3 Single Crystals Revealed by Time-Resolved Two-Photon-Excitation Photoluminescence Microscopy. " Physical Review Applied 7, 014001 (2017). [5]Yasuhiro Yamada, Takumi Yamada, and Yoshihiko Kanemitsu, "Free Carrier Radiative Recombination and Photon Recycling in Lead Halide Perovskite Solar Cell Materials." 　Bulletin of the Chemical Society of Japan, 90(10), 1129-1140 (2017). [4] Y.　Yamada, T. Yamada, A. Shimazaki, A. Wakamiya, and Y. Kanemitsu, "Interfacial Charge-Carrier Trapping in CH3NH3PbI3-Based Heterolayered Structures Revealed by Time-Resolved Photoluminescence Spectroscopy. " 　The Journal of Physical Chemistry Letters 7, 1972-1977 (2016). [3] L. Q. Phuong, Y. Yamada, M. Nagai, N. Maruyama, A. Wakamiya, and Y. Kanemitsu "Free Carriers versus Excitons in CH3NH3PbI3 Perovskite Thin Films at Low Temperatures: Charge Transfer from the Orthorhombic Phase to the Tetragonal Phase. " 　The Journal of Physical Chemistry Letters 7, 2316-2321 (2016). [2] T. Yamada, Y. Yamada, H. Nishimura, Y. Nakaike, A. Wakamiya, Y. Murata, and Y. Kanemitsu, "Fast Free-Carrier Diffusion in CH3NH3PbI3 Single Crystals Revealed by Time-Resolved One- and Two-Photon Excitation Photoluminescence Spectroscopy." 　Advanced Electronic Materials 2, 1500290 (2016). [1] 山田泰裕, 山田琢允, 金光義彦, "ハロゲン化金属ペロブスカイトCH3NH3PbI3におけるフォトンリサイクリング効果." 　有機分子・バイオエレクトロニクス分科会会誌 27, 267-270 (2016).