Study of multiferroics by spherical neutron polarimetry analysis under high pressure

• Project/Area Number: 17KK0099
• Research Category: Fund for the Promotion of Joint International Research (Fostering Joint International Research)
• Allocation Type: Multi-year Fund
• Research Field: Quantum beam science
• Research Institution: National Institute for Materials Science
• Principal Investigator: TERADA Noriki 国立研究開発法人物質・材料研究機構, 先端材料解析研究拠点, 主幹研究員 (60442993)
• Project Period (FY): 2018 – 2020
• Project Status: Completed (Fiscal Year 2020)
• Budget Amount: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
• Keywords: マルチフェロイクス / 高圧 / 中性子回折 / 高圧力

Outline of Final Research Achievements

We have developed non-magnetic hybrid anvil pressure cell for spherical neutron polarimetry analysis experiment for the first time. The experiment has made it possible to determine spin arrangement in material under extremely high pressure condition of gigapascal order. We also discovered a unique material that shows multiferroic behavior only in high pressure phase by the neutron polarimetry experiment. In this research project, Noriki Terada stayed in French neutron facility Institut Laue Langevin for one year, and made such a difficult experiment possible.

Academic Significance and Societal Importance of the Research Achievements

中性子ビームを用いた実験は50年以上に渡って、物質科学において結晶構造や磁気構造を決定する手段として使われています。近年、物性物理の多くの分野において、物質内のスピンとそれ以外のマクロな自由度が結合した新奇物性の発現の起源の解明が求められています。中性子回折はスピン構造を決定する最も強力な手法ですが、ビームの強度がX線などのその他のビームと比べて極めて弱いため、非常に小さな試料に制限される高圧力の実験とは相性が良くありませんでした。この研究では、高圧力下でも中性子回折実験（特に偏極ビーム実験）が可能であることを、世界で最も中性子強度の強いフランスの施設で、世界で初めて実証することができました。

Research Products

• [Int'l Joint Research] Institut Laue Langevin(フランス) (2019)
• [Journal Article] Pressure-induced incommensurate antiferromagnetic order in a ferromagnetic B-site ordered double-perovskite Lu2NiMnO6 (2020)
  • Author(s): Terada Noriki、Colin Claire V.、Qureshi Navid、Hansen Thomas C.、Matsubayashi Kazuyuki、Uwatoko Yoshiya、Belik Alexei A.
  • Journal Title: Physical Review B Volume: 102 Issue: 9
  • DOI: 10.1103/physrevb.102.094412
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Relationship between magnetic ordering and gigantic magnetocaloric effect in HoB2 studied by neutron diffraction experiment (2020)
  • Author(s): Terada Noriki、Terashima Kensei、de Castro Pedro Baptista、Colin Claire V.、Mamiya Hiroaki、Yamamoto Takafumi D.、Takeya Hiroyuki、Sakai Osamu、Takano Yoshihiko、Kitazawa Hideaki
  • Journal Title: Physical Review B Volume: 102 Issue: 9 Pages: 094435-094435
  • DOI: 10.1103/physrevb.102.094435
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Origin of large ferroelectric polarization enhancement under high-pressure for multiferroic DyMnO3 revealed by polarized and unpolarized neutron diffraction (2020)
  • Author(s): N. Terada, N. Qureshi, A. Stunault, M. Enderle, B. Ouladdiaf, C. Colin, D.D. Khalyavin, P. Manuel, F. Orlandi, S. Miyahara, D. Prabhakaran, T. Osakabe
  • Journal Title: Physical Review B Volume: 102 Issue: 8 Pages: 0851311-7
  • DOI: 10.1103/physrevb.102.085131
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Incommensurate spin ordering and excitations in multiferroic SrMnGe2O6 (2020)
  • Author(s): Colin Claire V.、Ding Lei、Ressouche Eric、Robert Julien、Terada Noriki、Gay Frederic、Lejay Pascal、Simonet Virginie、Darie C?line、Bordet Pierre、Petit Sylvain
  • Journal Title: Physical Review B Volume: 101 Issue: 23
  • DOI: 10.1103/physrevb.101.235109
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A-site-ordered quadruple perovskite manganite CeMn7O12 with trivalent cations (2020)
  • Author(s): Belik Alexei A.、Zhang Lei、Terada Noriki、Katsuya Yoshio、Tanaka Masahiko、Matsushita Yoshitaka、Yamaura Kazunari
  • Journal Title: Journal of Solid State Chemistry Volume: 283 Pages: 121161-121161
  • DOI: 10.1016/j.jssc.2019.121161
  • Peer Reviewed
• [Journal Article] Development of Hybrid-Anvil-Cell for Polarized and Unpolarized Neutron Diffraction Study (2019)
  • Author(s): Terada Noriki
  • Journal Title: Transactions of the Materials Research Society of Japan Volume: 44 Issue: 1 Pages: 1-5
  • DOI: 10.14723/tmrsj.44.1
  • NAID: 130007589489
  • ISSN: 1382-3469, 2188-1650
  • Year and Date: 2019-02-01
  • Peer Reviewed
• [Journal Article] Synthesis, structure, and magnetic and dielectric properties of magnetoelectric BaDyFeO4 ferrite. (2019)
  • Author(s): A. A. Belik, N. Terada, Y. Katsuya, M. Tanaka, I. S. Glazkova, A. V. Sobolev, I. A. Presniakov, K. Yamaura
  • Journal Title: Journal of Alloys and Compounds Volume: 811 Pages: 151963-151963
  • DOI: 10.1016/j.jallcom.2019.151963
  • NAID: 120007173934
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Spherical Neutron Polarimetry under High Pressure for a Multiferroic Delafossite Ferrite (2019)
  • Author(s): TERADA, Noriki, Navid Qureshi, Lauren C. Chapon, 長壁豊隆
  • Journal Title: ILL Annual Report Volume: 2018 Pages: 36-37
  • Open Access / Int'l Joint Research
• [Journal Article] Difference in magnetic and ferroelectric properties between rhombohedral and hexagonal polytypes of AgFeO2: A single-crystal study (2019)
  • Author(s): Terada Noriki、Ikedo Yuta、Sato Hirohiko、Khalyavin Dmitry D.、Manuel Pascal、Orlandi Fabio、Tsujimoto Yoshihiro、Matsushita Yoshitaka、Miyake Atsushi、Matsuo Akira、Tokunaga Masashi、Kindo Koichi
  • Journal Title: Physical Review B Volume: 99 Issue: 6
  • DOI: 10.1103/physrevb.99.064402
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Spherical neutron polarimetry under high pressure for a multiferroic delafossite ferrite (2018)
  • Author(s): Terada Noriki、Qureshi Navid、Chapon Laurent C.、Osakabe Toyotaka
  • Journal Title: Nature Communications Volume: 9 Issue: 1
  • DOI: 10.1038/s41467-018-06737-6
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Magnetic field tunable dielectric dispersion in successive field-induced magnetic phases of the geometrically frustrated magnet CuFeO2 up to 28 T (2018)
  • Author(s): Tamatsukuri H.、Mitsuda S.、Hiroura K.、Nakajima T.、Fujihala M.、Yamano M.、Toshioka Y.、Kaneko C.、Takehana K.、Imanaka Y.、Terada N.、Kitazawa H.
  • Journal Title: Physical Review B Volume: 97 Issue: 21
  • DOI: 10.1103/physrevb.97.214407
  • Peer Reviewed
• [Journal Article] High-Pressure Synthesis, Structures, and Properties of Trivalent A-Site-Ordered Quadruple Perovskites RMn7O12 (R = Sm, Eu, Gd, and Tb) (2018)
  • Author(s): Zhang Lei、Terada Noriki、Johnson Roger D.、Khalyavin Dmitry D.、Manuel Pascal、Katsuya Yoshio、Tanaka Masahiko、Matsushita Yoshitaka、Yamaura Kazunari、Belik Alexei A.
  • Journal Title: Inorganic Chemistry Volume: 57 Issue: 10 Pages: 5987-5998
  • DOI: 10.1021/acs.inorgchem.8b00479
  • Peer Reviewed / Int'l Joint Research
• [Presentation] HoB2における二段の磁気転移と巨大磁気熱量効果の観測 (2020)
  • Author(s): 寺嶋 健成, バプティスタ デ カストロ ペドロ, 山本 貴史, 岩崎 秀, 寺田 典樹, C. V. Colin, 北澤 英明, 竹屋 浩幸, 高野 義彦
  • Organizer: 日本物理学会2020年秋季大会. 2020
• [Presentation] 高圧力下中性子回折によるマルチフェロイクスの研究 ーISIS, ILLでの経験からJRR3への期待ー (2020)
  • Author(s): 寺田典樹
  • Organizer: 物性研短期研究会「中性子散乱研究の現状とJRR-3再稼働後の展望」. 2020
• [Presentation] Spherical Neutron Polarimetry under High Pressure for Multiferroics (2019)
  • Author(s): TERADA, Noriki, N. Qureshi, L. C. Chapon, 長壁豊隆
  • Organizer: The 57th European High Pressure Research Group Meeting on High Pressure Science and Technology (EHPRG2019)
  • Int'l Joint Research / Invited
• [Presentation] Low Dimensional Organic-Inorganic Hybrid Nanomaterial Synthesized in solvothermal conditiion (2019)
  • Author(s): NAKANE, Takayuki, NAKA, Takashi, 久冨木 志郎, 佐藤 和好, TERADA, Noriki, UCHIKOSHI, Tetsuo, A.de Visser, 阿部 浩也
  • Organizer: The 57th European High Pressure Research Group Meeting on High Pressure Science and Technology (EHPRG2019)
  • Int'l Joint Research
• [Presentation] Unusual Magnetic Properties and Spin Structures in Quadruple and Simple Exotic Perovskites (2019)
  • Author(s): BELIK, Alexei, R. D. Johnson, L. Ding, D. D. Khalyavin, P. Manuel, F. Orlandi, YI, Wei, ZHANG, Lei, TERADA, Noriki,
  • Organizer: VII Euro-Asian Symposium “Trends in Magnetism” (EASTMAG-2019)
  • Int'l Joint Research
• [Presentation] Spherical neutron polarimetry analysis under pressure for delafossite CuFeO2 (2018)
  • Author(s): N. Terada, N. Qureshi, L. C. Chapon and T. Osakabe
  • Organizer: Polarised Neutrons for Condensed Matter Investigations 2018
  • Int'l Joint Research
• [Remarks] TERADA homepage
  • URL: https://www.nims.go.jp/nsg/terada/index.html
• [Remarks] SAMURAI
  • URL: https://samurai.nims.go.jp/profiles/terada_noriki?locale=en
• [Remarks] Terada Home Page
  • URL: https://www.nims.go.jp/nsg/terada/index.html