Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Tamatsukuri, Hiromu; Kozawa, Tatsuya*; Mitsuda, Setsuo*; Fujihara, Masayoshi; Kinjo, Katsuki*; Nawa, Kazuhiro*; Wu, H.-C.*; Sato, Taku*; Yano, Shinichiro*
Physical Review B, 112(18), p.184115_1 - 184115_8, 2025/11
Times Cited Count：0 Percentile：0.00(Materials Science, Multidisciplinary)Li, X. Y.*; Nocera, A.*; Foyevtsova, K.*; Sawatzky, G. A.*; Oudah, M.*; Murai, Naoki; Kofu, Maiko*; Matsuura, Masato*; Tamatsukuri, Hiromu; Aronson, M. C.*
Nature Materials, 24(5), p.716 - 721, 2025/05
Times Cited Count：3 Percentile：66.99(Chemistry, Physical)
Tamatsukuri, Hiromu; Uchihara, Takeru*; Mitsuda, Setsuo*; Ishii, Yuta*; Nakao, Hironori*; Takehana, Kanji*; Imanaka, Yasutaka*
Physical Review B, 111(13), p.134403_1 - 134403_9, 2025/04
Times Cited Count：1 Percentile：31.65(Materials Science, Multidisciplinary)
)PbI
and CH(NH)SnI investigated by inelastic X-ray scattering and comparison of their elastic propertiesTamatsukuri, Hiromu; Murakami, Yoichi*; Saito, Noriko*; Ohashi, Naoki*; Tsutsui, Satoshi*
Physical Review B, 110(2), p.024301_1 - 024301_8, 2024/07
Times Cited Count：0 Percentile：0.00(Materials Science, Multidisciplinary)Nakajima, Taro*; Watanabe, Masao; Inamura, Yasuhiro; Tamatsukuri, Hiromu; 8 of others*
Physical Review Research (Internet), 6(2), p.023109_1 - 023109_9, 2024/05
Kozawa, Tatsuya*; Fujihara, Masayoshi; Uchihara, Takeru*; Mitsuda, Setsuo*; Yano, Shinichiro*; Tamatsukuri, Hiromu; Munakata, Koji*; Nakao, Akiko*
Scientific Reports (Internet), 13, p.13750_1 - 13750_8, 2023/08
Times Cited Count：3 Percentile：18.20(Multidisciplinary Sciences)In condensed matter physics, pressure is frequently used to modify the stability of both electronic states and atomic arrangements. Under isotropic pressure, the intermetallic compound MnP has recently attracted attention for the interplay between pressure-induced superconductivity and complicated magnetic order in the vicinity. By contrast, we use uniaxial stress, a directional type of pressure, to investigate the effect on the magnetism and crystal structure of this compound. An irreversible magnetisation response induced by uniaxial stress is discovered in MnP at uniaxial stress as low as 0.04 GPa. Neutron diffraction experiments reveal that uniaxial stress forms crystal domains that satisfy pseudo-rotational symmetry unique to the MnP-type structure. The structure of the coexisting domains accounts for the stress-induced magnetism. We term this first discovered phenomenon atomic reconstruction (AR) induced by uniaxial stress. Furthermore, our calculation results provide guidelines on the search for AR candidates. AR allows crystal domain engineering to control anisotropic properties of materials, including dielectricity, elasticity, electrical conduction, magnetism and superconductivity. A wide-ranging exploration of potential AR candidates would ensure that crystal domain engineering yields unconventional methods to design functional multi-domain materials for a wide variety of purposes.
dynamics in the H conductors LaH
O
Tamatsukuri, Hiromu; Fukui, Keiga*; Iimura, Soshi*; Honda, Takashi*; Tada, Tomofumi*; Murakami, Yoichi*; Yamaura, Junichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Yamada, Takeshi*; et al.
Physical Review B, 107(18), p.184114_1 - 184114_8, 2023/05
Times Cited Count：2 Percentile：13.97(Materials Science, Multidisciplinary)-based superconductor LaBiSO
FTamatsukuri, Hiromu; Hasegawa, Takumi*; Sagayama, Hajime*; Mizumaki, Masaichiro*; Murakami, Yoichi*; Kajitani, Joe*; Higashinaka, Ryuji*; Matsuda, Tatsuma*; Aoki, Yuji*; Tsutsui, Satoshi*
Physical Review B, 107(2), p.024303_1 - 024303_8, 2023/01
Times Cited Count：2 Percentile：13.97(Materials Science, Multidisciplinary)/water nanofluidYoshida, Koji*; Sanada, Yusuke*; Yamaguchi, Toshio*; Matsuura, Masato*; Tamatsukuri, Hiromu; Uchiyama, Hiroshi*
Journal of Molecular Liquids, 366, p.120218_1 - 120218_9, 2022/11
Times Cited Count：3 Percentile：16.86(Chemistry, Physical)C; Inelastic neutron scattering studyTamatsukuri, Hiromu; Murakami, Yoichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Matsuura, Masato*; Kawakita, Yukinobu; Matsuishi, Satoru*; Washio, Yasuhito*; Inoshita, Takeshi*; Hamada, Noriaki*; et al.
Physical Review B, 102(22), p.224406_1 - 224406_5, 2020/12
Times Cited Count：9 Percentile：37.29(Materials Science, Multidisciplinary)DTamatsukuri, Hiromu*; Hiraka, Haruhiro*; Ikeuchi, Kazuhiko*; Iimura, Soshi*; Muraba, Yoshinori*; Nakamura, Mitsutaka; Sagayama, Hajime*; Yamaura, Junichi*; Murakami, Yoichi*; Kuramoto, Yoshio*; et al.
Physical Review B, 98(17), p.174415_1 - 174415_6, 2018/11
Times Cited Count：4 Percentile：16.39(Materials Science, Multidisciplinary)Magnetic excitations in a heavily electron-doped antiferromagnet, LaFeAsOD, have been investigated using powder inelastic neutron scattering. Unlike other parent compounds of the iron-based superconductors, the magnetic excitation gap in LaFeAsOD was not detected down to the lowest measured temperature of 4 K. This result can be understood as a result of quasi-isotropy within the ab plane, which is consistent with the band calculation result that the 
orbital plays the dominant role in the magnetism of LaFeAsOH. In addition, the intensities of the magnetic excitations in this phase are much stronger than those in nondoped LaFeAsO. Even in the paramagnetic phase, the magnetic excitation in LaFeAsOD persists. These results corroborate recent studies showing that the electron doping enhances the localized nature in this system.
Al
O without spontaneous lattice deformation under uniaxial stress and magnetic fieldUchihara, Takeru*; Tamatsukuri, Hiromu; Ishi, Yuta*; Nakao, Hironori*; Takehana, Kanji*; Imanaka, Yasutaka*; Mitsuda, Setsuo*
no journal, ,
no abstracts in English
Kawakita, Yukinobu; Matsuura, Masato*; Tominaga, Taiki*; Yamada, Takeshi*; Tamatsukuri, Hiromu; Nakagawa, Hiroshi; Ouchi, Keiichi*
no journal, ,
Kawakita, Yukinobu; Matsuura, Masato*; Tominaga, Taiki*; Yamada, Takeshi*; Tamatsukuri, Hiromu; Nakagawa, Hiroshi
no journal, ,
no abstracts in English
CTamatsukuri, Hiromu; Murakami, Yoichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Matsuura, Masato*; Kawakita, Yukinobu; Matsuishi, Satoru*; Washio, Yasuhito*; Inoshita, Takeshi*; Hamada, Noriaki*; et al.
no journal, ,
no abstracts in English
dynamics in the H conductors LaHOTamatsukuri, Hiromu; Fukui, Keiga*; Iimura, Soshi*; Honda, Takashi*; Tada, Tomofumi*; Murakami, Yoichi*; Yamaura, Junichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Yamada, Takeshi*; et al.
no journal, ,
no abstracts in English
Kawakita, Yukinobu; Matsuura, Masato*; Tominaga, Taiki*; Yamada, Takeshi*; Tamatsukuri, Hiromu; Nakagawa, Hiroshi
no journal, ,
no abstracts in English
dynamics in the H conductors LaHOTamatsukuri, Hiromu; Fukui, Keiga*; Iimura, Soshi*; Honda, Takashi*; Tada, Tomofumi*; Murakami, Yoichi*; Yamaura, Junichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Yamada, Takeshi*; et al.
no journal, ,
A series of oxyhydrides LaHO exhibits characteristic high H conductivity. In this study, we performed the incoherent quasielastic neutron scattering measurements to investigate H dynamics in LaHO. We successfully identify two kinds of microscopic H dynamics in the end member LaH; the jump diffusion and the localized back and forth jump between neighboring tetrahedral and octahedral sites. These dynamics have the common elementary jump process between the Tet and adjacent Oct sites, and become more conspicuous with increasing a concentration of H. Based on these results, we discuss that the origin of the high H conductivity in this system is explained by a so-called concerted migration model.
Nirei, Masami; Shinohara, Akira*; Nakanishi, Takashi*; Kawamura, Seiko; Tamatsukuri, Hiromu; Akiba, Hiroshi*; Yamamuro, Osamu*; Kofu, Maiko
no journal, ,
no abstracts in English
dynamics in the H conductors LaHOTamatsukuri, Hiromu; Fukui, Keiga*; Iimura, Soshi*; Honda, Takashi*; Tada, Tomofumi*; Murakami, Yoichi*; Yamaura, Junichi*; Kuramoto, Yoshio*; Sagayama, Hajime*; Yamada, Takeshi*; et al.
no journal, ,
no abstracts in English
