Yusuke Hashimoto

1. Y. Hashimoto, X. Jia, H. Li, T. Tomai, "A materials map integrating experimental and computational data via graph-based machine learning for enhanced materials discovery", APL Machine Learning 3, 036104 (2025).
2. D. Zhang, Y. Hirai, K. Nakamura, K. Ito, Y. Matsuo, K. Ishibashi, Y. Hashimoto, H. Yabu, H. Li, "Benchmarking pH-field coupled microkinetic modeling against oxygen reduction in large-scale Fe-azaphthalocyanine catalysts", Chemical Science 15(14) (2024).
3. X. Jia, A. Aziz, Y. Hashimoto, H. Li, "Dealing with the big data challenges in AI for thermoelectric materials", Science China Materials 67(4), 1173-1182 (2024).
4. X. Jia, Z. Yu, F. Liu, H. Liu, D. Zhang, E. C. dos Santos, H. Zheng, Y. Hashimoto, Y. Chen, L. Wei, H. Li, "Identifying Stable Electrocatalysts Initialized by Data Mining: Sb₂WO₆ for Oxygen Reduction", Advanced Science (2023).
5. F. Yang, E. C. dos Santos, X. Jia, R. Sato, K. Kisu, Y. Hashimoto, S. Orimo, H. Li, "A dynamic database of solid-state electrolyte (DDSE) picturing all-solid-state batteries", Nano Materials Science 6(2), 256-262 (2023).

1. T. Kikkawa, K. Oyanagi, T. Hioki, M. Ishida, Z. Qiu, R. Ramos, Y. Hashimoto, E. Saitoh, "Composition-tunable magnon-polaron anomalies in spin Seebeck effects in epitaxial Bi_xY_3-xFe₅O₁₂ films", Physical Review Materials 6(10), 104402 (2022).
2. T. Hioki, Y. Hashimoto, E. Saitoh, "Coherent oscillation between phonons and magnons", Communications Physics 5(1) (2022).
3. T. Hioki, Y. Hashimoto, E. Saitoh, "Bi-reflection of spin waves", Communications Physics 3(1) (2020).
4. T. Hioki, R. Tsuboi, T. H. Johansen, Y. Hashimoto, E. Saitoh, "Snell's law for spin waves at a 90-degree magnetic domain wall", Applied Physics Letters 116(11) (2020).
5. R. Ramos, T. Hioki, Y. Hashimoto, T. Kikkawa, P. Frey, A. J. E. Kreil, V. I. Vasyuchka, A. A. Serga, B. Hillebrands, E. Saitoh, "Room temperature and low-field resonant enhancement of spin Seebeck effect in partially compensated magnets", Nature Communications 10, 5162 (2019).
6. T. Hioki, Y. Hashimoto, T. H. Johansen, E. Saitoh, "Time-Resolved Imaging of Magnetoelastic Waves by the Cotton-Mouton Effect", Physical Review Applied 11, 061007 (2019).
7. Y. Hashimoto, T. H. Johansen, E. Saitoh, "180°-phase shift of magnetoelastic waves observed by phase-resolved spin-wave tomography", Applied Physics Letters 112, 232403 (2018).
8. Y. Hashimoto, D. Bossini, T. H. Johansen, E. Saitoh, A. Kirilyuk, T. Rasing, "Frequency and wavenumber selective excitation of spin waves through coherent energy transfer from elastic waves", Physical Review B 97, 140404(R) (2018).
9. Y. Hashimoto, T. H. Johansen, E. Saitoh, "Phase-resolved spin-wave tomography", Applied Physics Letters 112, 072410 (2018).
10. Y. Hashimoto, S. Daimon, R. Iguchi, Y. Oikawa, K. Shen, K. Sato, D. Bossini, Y. Tabuchi, T. Satoh, B. Hillebrands, G. E. W. Bauer, T. H. Johansen, A. Kirilyuk, T. Rasing, E. Saitoh, "All-optical observation and reconstruction of spin wave dispersion", Nature Communications 8, 15859 (2017).
11. T. Ishii, T. Kawazoe, Y. Hashimoto, H. Terada, I. Muneta, M. Ohtsu, M. Tanaka, S. Ohya, "Electronic structure near the Fermi level in the ferromagnetic semiconductor GaMnAs studied by ultrafast time-resolved light-induced reflectivity measurements", Physical Review B 93, 241303(R) (2016).
12. D. Bossini, S. Dal Conte, Y. Hashimoto, A. Secchi, R. V. Pisarev, T. Rasing, G. Cerullo, A. V. Kimel, "Macrospin Dynamics in Antiferromagnets Triggered by Sub-20 femtosecond Injection of Nanomagnons", Nature Communications 7, 10645 (2015).
13. Y. Hashimoto, A. R. Khorsand, M. Savoini, B. Koene, D. Bossini, A. Tsukamoto, A. Itoh, Y. Ohtsuka, K. Aoshima, A. V. Kimel, A. Kirilyuk, T. Rasing, "Ultrafast time-resolved magneto-optical imaging of all-optical switching in GdFeCo with femtosecond time-resolution and a μm spatial-resolution", Review of Scientific Instruments 85, 063702 (2014).
14. K. Aoshima, Y. Hashimoto, N. Funabashi, K. Machida, K. Kuga, H. Kikuchi, N. Shimidzu, T. Ishibashi, "Spin transfer switching of current-perpendicular-to-plane giant magnetoresistance with various Gd-Fe free-layer compositions", Journal of Applied Physics 111, 07C911 (2012).
15. K. Nishibayashi, H. Yoneda, A. Laosunthara, K. Suda, K. Kuga, Y. Hashimoto, H. Munekata, "Experimental investigation of controlling light polarization in optical waveguides with magneto-optical materials", Journal of the Magnetics Society of Japan 36(1_2), 74-77 (2012).
16. K. Aoshima, Y. Ohtsuka, Y. Hashimoto, N. Funabashi, K. Machida, K. Kuga, H. Kikuchi, N. Shimidzu, "Spin transfer switching of current-perpendicular-to-plane giant magnetoresistance devices with Gd-Fe free layers and Ag-spacer materials for light modulator applications", Journal of Applied Physics 109, 07C917 (2011).
17. S. Kobayashi, Y. Hashimoto, H. Munekata, "Investigation of an effective anisotropy field involved in photoinduced precession of magnetization in (Ga,Mn)As", Journal of Applied Physics 105, 07C519 (2009).
18. J. Aoyama, Y. Hashimoto, S. Kobayashi, H. Munekata, "Mapping a magnetization switching field in Ga_0.98Mn_0.02As microbars with a scanning laser magneto-optical microscope", Journal of Applied Physics 105, 07C518 (2009).
19. Y. Hashimoto, H. Munekata, "Coherent manipulation of magnetization precession in ferromagnetic semiconductor (Ga,Mn)As with successive optical pumping", Applied Physics Letters 93, 202506 (2008).
20. Y. Hashimoto, S. Kobayashi, H. Munekata, "Photo-induced precession of magnetization in ferromagnetic (Ga,Mn)As", Physical Review Letters 100, 067202 (2008).
21. J. Wang, C. Sun, Y. Hashimoto, J. Kono, G. A. Khodaparast, L. Cywinski, L. J. Sham, G. D. Sanders, C. J. Stanton, H. Munekata, "Ultrafast Magneto-Optics in Ferromagnetic III-V Semiconductors (topical review)", Journal of Physics: Condensed Matter 18, R501-R530 (2006).
22. J. Wang, Y. Hashimoto, J. Kono, A. Oiwa, H. Munekata, G. D. Sanders, C. J. Stanton, "Propagating Coherent Acoustic Phonon Wavepackets in InMnAs/GaSb", Physical Review B 72, 153311 (2005).
23. T. Kuroda, Y. Hashimoto, F. Minami, "Photo-induced Faraday rotation in GaAs / AlGaAs multiple quantum wells", Journal of Luminescence 94-95, 551-554 (2001).

1. Y. Hatakeyama, M. Sugimoto, A. Suga, H. Naito, S. Sugimoto, I. Sakaguchi, Y. Hashimoto, S. Shiraishi, "Tracking Structural Changes of Carbon Nanotube Electrodes for Lithium-Air Batteries by Time-Resolved Operando Wide- and Small- Angle X-ray Scattering", Journal of Physical Chemistry C 126(36), 15094-15103 (2022).
2. K. Nishikawa, K. Fujii, Y. Hashimoto, K. Tozaki, "Unique phase behavior of a room-temperature ionic liquid, trimethylpropylammonium bis(fluorosulfonyl)amide: surface melting and its crystallization", Physical Chemistry Chemical Physics 22(36), 20634-20642 (2020).
3. Y. Hashimoto, Y. Murakami, S. Maruyama, J. Kono, "Anisotropic Decay Dynamics of Photoexcited Aligned Carbon Nanotube Bundles", Physical Review B 75, 245408 (2007).

1. D. Bossini, S. Dal Conte, Y. Hashimoto, A. Secchi, R. V. Pisarev, Th. Rasing, G. Cerullo, A. V. Kimel, "Excitation and coherent control of antiferromagnetic spin waves with sub-20-fs optical pulses", Optics InfoBase Conference Papers (2016).
2. G. N. Ostojic, S. Zaric, Y. Hashimoto, J. Shaver, J. Kono, "Ultrafast optical processes in carbon nanotubes", Optics InfoBase Conference Papers (2005).
3. Y. Hashimoto, A. Srivastava, J. Shaver, G. N. Ostojic, S. Zaric, V. C. Moore, R. H. Hauge, R. E. Smalley, J. Kono, "Long-lived dilute photocarriers in individually-suspended single-walled carbon nanotubes", OSA Trends in Optics and Photonics Series 97, 1279-1280 (2004).

6 patents granted

1. WO2017-119237 Magneto-optical measurement method and apparatus
   Y. Hashimoto, E. Saitoh
2. JP Patent 5667417 Optical modulation element and spatial light modulator
   K. Aoshima, J. Kuga, Y. Hashimoto, N. Funabashi, K. Machida, H. Kikuchi, N. Shimidzu
3. JP Patent 5469590 Magneto-optical spectrum measurement apparatus, method, and program
   Y. Hashimoto, K. Aoshima, K. Machida, N. Funabashi, J. Kuga, H. Kikuchi, N. Shimidzu
4. JP Patent 5427509 Magnetic property measurement apparatus and method
   Y. Hashimoto, K. Aoshima, K. Machida, N. Funabashi, J. Kuga, N. Shimidzu
5. JP Patent 5297299 Magneto-optical property measurement apparatus and method
   Y. Hashimoto, K. Aoshima, K. Machida, N. Funabashi, J. Kuga, N. Shimidzu
6. JP Patent 5261284 Magneto-optical spectrum measurement apparatus and method
   Y. Hashimoto, K. Aoshima, K. Machida, N. Funabashi, J. Kuga, N. Shimidzu