論文
25. "Spectral Indicators of Piezomagnetically Induced Symmetry Breaking in Altermagnets"
著者: N. Sasabe, H. Koizumi, Y. Ishii, and Y. Yamasaki
Submitted. (arXiv:2603.09074)
25. "Altermagnetic XMCD in Hematite Distinct from Weak Ferromagnetic Contributions"
Y. Ishii, N. Sasabe, and Y. Yamasaki
Submitted. (arXiv:2603.00442)
24. "Structural Relaxation in Perovskite Oxide Epitaxial Films without Lattice Relaxation Induced by Ionic Migration under Electrochemical Conditions"
Xuhui Xu, Yuta Ishii, Hidekazu Shimotani, Yuta Inoue, Yuto Miyahara, Kohei Miyazaki, Masao Nakamura, Daisuke Okuyama, Hajime Sagayama, and Yusuke Wakabayashi
Submitted.
23. "Long-period ordering induced by hydrogen doping in NdNiO3 films on SrTiO3 (001) substrates"
Tomoki Deguchi, Takeshi Hara, Yuta Ishii, Hao-Bo Li, Azusa N. Hattori, Hidekazu Tanaka, Hajime Sagayama, and Yusuke Wakabayashi
Physical Review B 113, 174113 (2026).
22. "Evaluation of Topological Charge dristribution of Structured Soft X-ray Beam"
Y. Ishii and Y. Yamasaki
Journal of the Physical Society of Japan 95, 063002 (2026).
21. "Development of soft X-ray microscope with a four-pole magnet"
Y. Ishii, Y. Kozuka, S. Kawachi, T. Ito, Y. Wakabayashi, H. Nakao, T.Arima, and Y. Yamasaki
Science and Technology of Advanced Materials (STAM) Method 5, 2586300 (2025).
20. "X-ray magnetic circular dichroism originating from the Tz term in collinear altermagnets under trigonal crystal field"
Norimasa Sasabe, Yuta Ishii, Yuichi Yamasaki
Physical Review B 112, 224401 (2025). (arXiv:2508.17801)
19. "High-Throughput Mapping of Magnetic Properties via the on-the-fly XMCD spectroscopy in a Combinatorial Fe-Co-Ni Film"
Y. Yamasaki, N. Sasabe, Y. Ishii, Y. Sekiguchi, A. Sumiyoshiya, Y. Tanimoto, Y. Kotani, T. Nakamura, and H. Nomura
Science and Technology of Advanced Materials: METHODS 5, 2544518 (2025).
18. "Surface Structure Modulation of La0.4Sr0.6CoO3 Films on SrTiO3 (001) Substrate under Electrochemical Conditions"
Atsuro Fujisawa, Xuhui Xu, Yuta Ishii, Hidekazu Shimotani, Yuta Inoue, Yuto Miyahara, Kohei Miyazaki, and Yusuke Wakabayashi
ACS Applied Materials & Interfaces, published online (2025).
17: "Sum rules for x-ray circular and linear dichroism based on complete magnetic multipole basis"
Yuichi Yamasaki, Yuta Ishii, Norimasa Sasabe
Science and Technology of Advanced Materials 26, 2513217 (2025).
16: "Non-destructive Measurement of the Charge Transfer Across LaMnO3/SrTiO3 Interfaces"
Shohei Miyagawa, Yuta Ishii, Masato Anada, Kazuki Nagai, Miho Kitamura, Hiroshi Kumigashira, Yusuke Wakabayashi
J. Appl. Phys. 137, 125303 (2025).
15: "Magnetoferroelectric phase transition induced by latent spin-lattice coupling in the geometrically frustrated magnet CuFe0.95Al0.05O2"
H. Tamatsukuri, T. Uchihara, S. Mitsuda, Y. Ishii, H. Nakao, K. Takehana, and Y. Imanaka
Physical Review B 111, 134403 (2025). Editors' Suggestion
14: "Non-ferroelectric phase with loss of cycloidal magnetic structure in Tb1-xGdxMn2O5"
Yuta Ishii, Terutoshi Sakakura, Yoshihisa Ishikawa, Ryoji Kiyanagi, Takuya Aoyama, Kenya Ohgushi, Yusuke Wakabayashi, Hiroyuki Kimura, and Yukio Noda
Physical Review B 110, 184404 (2024). Editors' Suggestion
13: "Symmetry change in LaNiO3 films caused by epitaxial strain from LaAlO3, SrTiO3, and DyScO3 pseudocubic (001) surfaces"
F. Izumisawa, Y. Ishii, M. Kimura, T. Katase, T. Kamiya, J. Yamaura, and Y. Wakabayashi
J. Appl. Phys. 136, 075303 (2024).
12: " Microscopic evaluation of orbital magnetic moment under ferromagnetic resonance"
Yuta Ishii, Yuichi Yamasaki, Yusuke Kozuka, Jana Lustikova, Yoichi Nii, Yoshinori Onose, Yuichi Yokoyama, Masaichiro Mizumaki,
Jun-ichi Adachi, Hironori Nakao, Taka-hisa Arima, and Yusuke Wakabayashi
Scientific Reports 14, 15504 (2024).
11:"Development of Multi-scale Soft X-ray Diffraction Microscope for Observing Spin Textures"
Yuta Ishii, Yusuke Kozuka, Yuichi Yamasaki, and Hironori Nakao
10: " Time-resolved resonant soft X-ray scattering combined with MHz synchrotron X-ray and laser pulses in the Photon Factory"
Ryo Fukaya, Jun-ichi Adachi, Hironori Nakao, Yuichi Yamasaki, Chihiro Tabata, Shunsuke Nozawa,
Kouhei Ichiyanagi, Yuta Ishii, Hiroyuki Kimura and Sin-ichi Adachi
Journal of Synchrotron Radiation 29 (2022).
9: "Topological charge of soft X-ray vortex beam determined by inline holography"
Yuta Ishii, Hironori Nakao, Masaichiro Mizumaki, Yusuke Wakabayashi, Taka-hisa Arima, and Yuichi Yamasaki
Scientific Reports 12, 1044 (2022).
8: "Soft X-ray Vortex Beam detected by In-line Holography"
Y. Ishii, K. Yamamoto, Y. Yokoyama, M. Mizumaki, H. Nakao, T. Arima, and Y. Yamasaki
Physical Review Applied 14, 064069 (2020). (arXiv: 2006.16552)
7: "Metallic ground states of undoped Ti2O3 films induced by elongated c-axis lattice constant"
K. Yoshimatsu, N. Hasegawa, Y. Nambu, Y. Ishii, Y. Wakabayashi, and H. Kumigashira
Scientific Reports 10, 22109 (2020).
6: "Electronic charge transfer driven by spin cycloidal structure"
Y. Ishii, S. Horio, Y. Noda, M. Hiraishi, H. Okabe, M. Miyazaki, S. Takeshita, A. Koda, K. M. Kojima, R. Kadono, H. Sagayama, H. Nakao, Y. Murakami, and H. Kimura
Physical Review B 101, 224436 (2020). Editors' Suggestion (arXiv:2006.15834)
5: "A Sequential Electron Doping for Quadruple Perovskite Oxides ACu3Co4O12 (A = Ca, Y, Ce)"
I. Yamada, T. Okada, A. Tanaka, Y. Okazaki, F. Toda, Y. Ishii, T. Taniguchi, S. Kawaguchi, and A. Hariki
Inorganic Chemistry 2020, 59, 13, 8699-8706.
4: "Isotropic magnetoelecric effect in Tb1-xGdxMn2O5 studied by resonant x-ray scattering"
Y. Ishii, Y. Murakoshi, N. Sato, Y. Noda, T. Honda, H. Nakao, Y. Murakami, and H. Kimura
Physical Review B 100, 104416 (2019).
3: "Origin of the enhanced ferroelectricity in multiferroic SmMn2O5"
S. Mansouri, S. Jandl, M. Balli, P. Fournier, Y. Ishii, H. Kimura, M. Orlita, and M. Chaker
Physical Review B 100, 085147 (2019).
2: "Magnetic ordering in multiferroic SmMn2O5 and GdMn2O5 studied by resonant soft x-ray scattering"
Y. Ishii, S. Horio, H. Yamamoto, Y. Noda, H. Nakao, Y. Murakami, and H. Kimura
Physical Review B 98, 174428 (2018).
1: "Observation of magnetic order in multiferroic SmMn2O5 studied by resonant x-ray magnetic scattering"
Y. Ishii, S. Horio, M. Mitarashi, T. Sakakura, M. Fukunaga, Y. Noda, T. Honda, H. Nakao, Y. Murakami, and H. Kimura