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T. U. Ito and R. Kadono:
"Distinguishing Ion Dynamics from Muon Diffusion in Muon Spin Relaxation"
J. Phys. Soc. Jpn. 93, 044602 (2024). [Editors' Choice, JPS Hot Topics]
[arXiv:2310.19281]
T. U. Ito, W. Higemoto, and K. Shimomura:
"Understanding muon diffusion in perovskite oxides below room temperature based on harmonic transition state theory"
Phys. Rev. B 108, 224301 (2023). [Editors' Suggestion]
[arXiv:2312.05755]
T. U. Ito and K. Shimomura:
Chap. 2.1.4 "Muon Spin Rotation, Relaxation, and Resonance (μSR) Methods"
Hydrogenomics: The Science of Fully Utilizing Hydrogen [Book]
T. U. Ito:
"Hydrogen-Ti3+ Complex as a Possible Origin of Localized Electron Behavior in Hydrogen-Irradiated SrTiO3"
e-J. Surf. Sci. Nanotech. 20, 128 (2022).
[arXiv:2206.11622] [Review Article]
W. Higemoto, M. Yokoyama, T. U. Ito, T. Suzuki, S. Raymond, and Y. Yanase: "Direct measurement of the evolution of magnetism and superconductivity toward the quantum critical point"
Proc. Natl. Acad. Sci. USA 119, e2209549119 (2022).
N. Higa, T. U. Ito, M. Yogi, T. Hattori, H. Sakai, S. Kambe,
Z. Guguchia, W. Higemoto, M. Nakashima, Y. Homma, A. Nakamura, F. Honda,
Y. Shimizu, D. Aoki, M. Kakihana, M. Hedo, T. Nakama, Y. Onuki, and
Y. Tokunaga:
"Critical slowing down and field-dependent paramagnetic fluctuations in the
skyrmion host EuPtSi: μSR and NMR studies"
Phys. Rev. B 104, 045145 (2021).
T. U. Ito, W. Higemoto, and K. Shimomura:
"Negatively Charged Muonium and Related Centers in Solids"
J. Phys. Soc. Jpn. 89, 051007 (2020).
[arXiv:2206.11478] [Review Article]
T. U. Ito, W. Higemoto, A. Koda, and K. Shimomura:
"Polaronic nature of a muonium-related paramagnetic center in SrTiO3"
Appl. Phys. Lett. 115, 192103 (2019).
[arXiv:1910.10327]
T. U. Ito, A. Koda, K. Shimomura, W. Higemoto, T. Matsuzaki, Y. Kobayashi, and H. Kageyama: "Excited configurations of hydrogen in the BaTiO3-xHx perovskite lattice associated with hydrogen exchange and transport"
Phys. Rev. B 95, 020301(R) (2017).
[arXiv:1708.05158]
B. A. Frandsen, L. Liu, S. C. Cheung, Z. Guguchia, R. Khasanov, E. Morenzoni,
T. J. S. Munsie, A. M. Hallas, M. N. Wilson, Y. Cai, G. M. Luke, B. Chen,
W. Li, C. Jin, C. Ding, S. Guo, F. Ning, T. U. Ito, W. Higemoto,
S. J. L. Billinge, S. Sakamoto, A. Fujimori, T. Murakami, H. Kageyama,
J. A. Alonso, G. Kotliar, M. Imada, and Y. J. Uemura:
"Volume-wise destruction of the antiferromagnetic Mott insulating state
through quantum tuning"
Nat. Commun. 7, 12519 (2016).
T. U. Ito, W. Higemoto, A. Sakai, M. Tsujimoto, and S. Nakatsuji:
"Perturbation on hyperfine-enhanced 141Pr nuclear spin dynamics
associated with antiferroquadrupolar order in
PrV2Al20"
Phys. Rev. B 92, 125151 (2015).
[arXiv:1509.08207]
T. U. Ito, A. Toyoda, W. Higemoto, M. Tajima, Y. Matsuda, and K. Shimomura: "Online full two-dimensional imaging of pulsed muon beams at J-PARC MUSE using a gated image intensifier"
Nucl. Instr. Meth. A 754, 1-9 (2014).
T. U. Ito, W. Higemoto, T. D. Matsuda, A. Koda, and K. Shimomura:
"Shallow donor level associated with hydrogen impurities in undoped
BaTiO3"
Appl. Phys. Lett. 103, 042905 (2013).
S. Nakatsuji, K. Kuga, K. Kimura, R. Satake, N. Katayama, E. Nishibori,
H. Sawa, R. Ishii, M. Hagiwara, F. Bridges, T. U. Ito, W. Higemoto,
Y. Karaki, M. Halim, A. A. Nugroho, J. A. Rodrigez-Rivera, M. A. Green, and
C. Broholm: "Spin-Orbital Short-Range Order on a Honeycomb-Based Lattice"
Science 336, 559 (2012).
Z. Deng, C. Q. Jin, Q. Q. Liu, X. C. Wang, J. L. Zhu, S. M. Feng, L. C. Chen,
R. C. Yu, C. Arguello, T. Goko, Fanlong Ning, Jinsong Zhang, Yayu Wang,
A. A. Aczel, T. Munsie, T. J. Williams, G. M. Luke, T. Kakeshita, S. Uchida,
W. Higemoto, T. U. Ito, Bo Gu, S. Maekawa, G. D. Morris, and
Y. J. Uemura:
"Li(Zn,Mn)As as a new generation ferromagnet based on a I-II-V
semiconductor"
Nature Communications 2, 422 (2011).
T. U. Ito, W. Higemoto, K. Ninomiya, and H. S. Suzuki:
"Absence of pure quadrupole ordering in SmSn3: Dipole-dipole and
quadrupole-quadrupole interactions in Sm-based compounds"
Phys. Rev. B 84, 064411 (2011).
Takashi. U. Ito, Wataru Higemoto, Kazuhiko Ninomiya, Hubertus Luetkens,
Christopher Baines, Akito Sakai, and Satoru Nakatsuji:
"μSR Evidence of Nonmagnetic Order and 141Pr Hyperfine-Enhanced
Nuclear Magnetism in the Cubic Γ3 Ground Doublet System PrTi2Al20"
J. Phys. Soc. Jpn. 80, 113703 (2011).
Takashi U. Ito, Wataru Higemoto, Kazuhiko Ninomiya, Hubertus Luetkens,
Takashi Sugai, Yoshinori Haga, and Hiroyuki S. Suzuki:
"Incommensurate-to-Commensurate Magnetic Phase Transition in SmIn3
Observed by Muon Spin Relaxation"
J. Phys. Soc. Jpn. 80, 033710 (2011).
T. U. Ito, W. Higemoto, K. Ohishi, K. Satoh, Y. Aoki, S. Toda,
D. Kikuchi, H. Sato, and C. Baines:
"Microscopic study of antiferromagnetic ground state and possible high-field
ordered state in CeOs4Sb12 using muon spin rotation and
relaxation"
Phys. Rev. B 82, 014420 (2010).
T. U. Ito, W. Higemoto, K. Ohishi, N. Nishida, R. H. Heffner, Y. Aoki,
A. Amato, T. Onimaru, and H. S. Suzuki:
"Quantized Hyperfine Field at an Implanted μ+ Site in
PrPb3: Interplay between Localized f-electrons and an Interstitial
Charged Particle"
Phys. Rev. Lett. 102, 096403 (2009).
Takashi U. Ito, Wataru Higemoto, Kazuki Ohishi, Tatsuya Fujimoto, Robert
H. Heffner, Nobuhiko Nishida, Kazuhiko Satoh, Hitoshi Sugawara, Yuji Aoki,
Daisuke Kikuchi, Hideyuki Sato:
"Evolution of Local Magnetic State in SmRu4P12 Probed by
Muon Spin Relaxation"
J. Phys. Soc. Jpn. 76, 053707 (2007).