Last updated September 28, 2020

Tatsuki Sato (佐藤 樹)
Personal Information
Nationality : JapaneseWork Address : 6E9 (BOX 608), Kibanto Bldg. 5-1-5, Kashiwanoha Kashiwa, Chiba 277-8561 JAPAN
Phone : 04-7136-3811
E-mail : sato-tatsuki@g.ecc.u-tokyo.ac.jp

Current Position
Second-year Ph.D student in Arima-Tokunaga Group, Department of Advanced Materials Science, Universityof Tokyo

Research Interest
Coupling between magnetism and electric property
Especially, magnetoelectrics and magneto-optics

Research Experience
Single crystal growthvapor transport method, floating zone method
Characterization
x-ray diﬀraction
Physical property measurements
magnetization, electric polarization, dielectric constant, absorption spectroscopy
Experiments NOT at in-house facilities
Neutron diﬀraction at J-PARC (JAPAN)
Physical property measurements in high magnetic fields at ISSP (JAPAN)
Numerical computation
Monte-Carlo simulation

Education
B.En. Department of Applied Physics, The University of Tokyo, 2016.
M.Sc. Department of Advanced Materials Science, The University of Tokyo, 2018

Publication and Presentation
Publications and preprints
4. T. Sato, N. Abe, Y. Araki, S. Kimura, Y. Tokunaga, and T. Arima“Thermally driven commensurate-incommensurate transition tracked by magnetochromism in chiralpolar Ni2 In0.9 Cr0.1 SbO6 ”[Physical Review B 102, 094418 (2020)]
3. Y. Araki, T. Sato, Y. Fujima, N. Abe, M. Tokunaga, S. Kimura, D. Morikawa, V. Ukleev, Y. Yamasaki,
C. Tabata, H. Nakao, Y. Murakami, H. Sagayama, K. Oishi, Y. Tokunaga, and T. Arima“Metamagnetic transitions and magnetoelectric responses in a chiral polar helimagnet Ni2 InSbO6 ”[Physical Review B 102, 054409 (2020) / arXiv: 1912.02363]
2. T. Sato, N. Abe, S. Kimura, Y. Tokunaga, and T. Arima“Magnetochiral Dichroism in a Collinear Antiferromagnet with Zero Magnetization”[Physical Review Letters 124, 217402 (2020) (Selected to be an Editor’s Suggestion)]
1. T. Sato, Y. Araki, A. Miyake, A. Nakao, N. Abe, M. Tokunaga, S. Kimura, Y. Tokunaga, and T.
Arima“Magnetic phase diagram enriched by chemical substitution in a noncentrosymmetric helimagnet”[Physical Review B 101, 054414 (2020) (Selected to be an Editor’s Suggestion)]
Presentations (International conference)
5. T. Sato, N. Abe, S. Kimura, Y. Tokunaga and T. Arima, “Magneto-optic study of thermally driven
ferrimagnet-to-helimagnet transition in a chiral-polar magnet”, International Conference on StronglyCorrelated Electron Systems 2019, Okayama (poster).
4. T. Sato, N. Abe, S. Kimura, Y. Tokunaga and T. Arima, “Magneto-optic study of thermally driven
ferrimagnet-helimagnet transition in a chiral-polar magnet”, International Conference on Frontiers ofCorrelated Electron Sciences, Tokyo (poster).
3. T. Sato, Y. Araki, A. Miyake, M. Tokunaga, T. Honda, S. Kimura, H. Sagayama, N. Abe, Y. Tokunagaand T. Arima, “Magnetoelectric eﬀect on a newly synthesized helical magnet Ni2 In1−x Ax SbO6 (Ax =Cr0.1 , Fe0.05 )”, 21st International Conference on Magnetism, San Francisco (oral).
2. T. Sato, Y. Araki, A. Miyake, M. Tokunaga, A. Nakao, K. Munakata, T. Honda, H. Sagayama, S.
Kimura, N. Abe, Y. Tokunaga and T. Arima, “Magnetoelectric eﬀect in a newly synthesized helicalmagnet Ni2 In1−x Ax SbO6 (Ax = Cr0.1 , Fe0.05 )”, J-Physics 2018, Awaji (poster).
1. T. Sato, Y. Araki, T. Honda, H. Sagayama, N. Abe, Y. Tokunaga and T. Arima, “Eﬀect of magneticion (Fe, Cr) doping on a helical magnet Ni2 InSbO6 ”, The 9th APCTP Workshop on Multiferroics,
Kashiwa (poster).
Presentations (Domestic conference)
5. T. Sato, N. Abe, S. Kimura, Y. Tokunaga and T. Arima,“Switching of absorbance of MnTiO3 by bothelectric field and magnetic field”, 2019 Physical Society of Japan Autumn Meeting, Nagoya (oral).
4. T. Sato, N. Abe, Y. Tokunaga and T. Arima,“Magnetic field induced polarization reversal in MnTiO3 ”,
2019 Physical Society of Japan Meeting, Fukuoka (oral).

3. T. Sato, N. Abe, S. Kimura, Y. Tokunaga and T. Arima,“Magneto optical eﬀect in chiral polar helicalmagnet Ni2 In0.9 Cr0.1 SbO6 ”, 2018 Physical Society of Japan Autumn Meeting, Kyoto (oral).
2. T. Sato, Y. Araki, N. Abe, M. Tokunaga, A. Miyake, S. Kimura, Y. Tokunaga and T. Arima,“Magneticand electric property of magnetic ion doped helical magnet Ni2 InSbO6 under high magnetic field”, 2018
Physical Society of Japan Meeting, Chiba (oral).
1. T. Sato, Y. Araki, T. Honda, H. Sagayama, N. Abe, Y. Tokunaga and T. Arima,“Magnetic phase
diagram of magnetic ion doped helical magnet Ni2 InSbO6 ”, 2017 Physical Society of Japan Autumn
Meeting, Iwate (oral).