学位

• 博士（工学）(東京大学)

経歴

学歴

受賞

• 第18回 日本物理学会 若手奨励賞（領域8）
• 第7回研究開発奨励賞（先端計測）
• 所長賞 ISSP学術奨励賞
• 第9回強磁場フォーラム三浦奨励賞
• Editors' Suggestion
• 最優秀ポスター賞
• 第5回SPring-8萌芽的研究アワード
• 講演奨励賞 スチューデント部門

その他

論文

• Experimental and Numerical Studies of the Collapse of Dense Clouds Induced by Herbig-Haro Stellar Jets [DOI] [Web of Scientce]
• A Review on Magnetic Field Induced Spin Crossover in LaCoO3 up to 600 T [DOI] [Web of Scientce] [Othres link]
• Crystal field magnetostriction of spin ice under ultrahigh magnetic fields [DOI] [Othres link] [Othres link]
• A concise 40 T pulse magnet for condensed matter experiments [DOI] [Othres link]
• Breathing pyrochlore magnet CuGaCr4S8 : Magnetic, thermodynamic, and dielectric properties [DOI] [Othres link] [Othres link]
• Signatures of a magnetic superstructure phase induced by ultrahigh magnetic fields in a breathing pyrochlore antiferromagnet [DOI] [Othres link]
• Gradual Charge Order Melting in Bi0.5Ca0.5MnO3 Induced by Ultrahigh Magnetic Fields [DOI] [Othres link]
• Unveiling new quantum phases in the Shastry-Sutherland compound SrCu2(BO3)2 up to the saturation magnetic field [DOI] [arXiv] [Othres link] [Othres link]
• Magnetic-field-induced valence change in Eu ( Co_1−x_Ni_x )_2_P_2_ up to 60 T [DOI] [Othres link] [Othres link]
• Single crystal growths and magnetic properties of hexagonal polar semimetals RAuGe (R = Y, Gd–Tm, and Lu) [DOI]
• Signature of spin-triplet exciton condensations in LaCoO3 at ultrahigh magnetic fields up to 600 T. [DOI] [PubMed] [PubMed Central]
• Double dome structure of the Bose–Einstein condensation in diluted S = 3/2 quantum magnets [DOI] [Othres link] [Othres link]
• Rhombic skyrmion lattice coupled with orthorhombic structural distortion in EuAl4 [DOI] [Othres link] [Othres link]
• Magnetic-Field-Induced Insulator Metal Transition of W-doped VO2 Observed by Electromagnetic Flux Compression at ISSP [DOI] [ResearchMap]
• Anisotropic magnetotransport properties coupled with spiral spin modulation in a magnetic semimetal EuZnGe [DOI] [Othres link] [Othres link]
• Complex magnetic phase diagram with a small phase pocket in a three-dimensional frustrated magnet CuInCr4S8 [DOI] [Othres link] [Othres link]
• Metastable magnetization plateaus in the S=1 organic spin ladder BIP-TENO induced by a microsecond-pulsed megagauss field [DOI] [Othres link] [Othres link]
• Magnetovolume Effect on the First-Order Metamagnetic Transition in UTe₂ [DOI] [Othres link]
• Enhancement of giant magnetoelectric effect in Ni-doped CaBaCo4O7 [DOI] [Othres link] [Othres link] [ResearchMap]
• Closing the hybridization charge gap in the Kondo semiconductor SmB6 with an ultrahigh magnetic field [DOI] [Othres link] [Othres link]
• Generating 77 T using a portable pulse magnet for single-shot quantum beam experiments [DOI] [Othres link] [ResearchMap]
• Physical properties of liquid oxygen under ultrahigh magnetic fields [DOI] [Othres link] [Othres link]
• Phase transition in the 5d1 double perovskite Ba2CaReO6 induced by high magnetic field [DOI] [Web of Scientce] [Othres link] [Othres link]
• Magnetoconduction in the Correlated Semiconductor FeSi in Ultrastrong Magnetic Fields up to a Semiconductor-to-Metal Transition [DOI] [Othres link] [Othres link]
• Field-induced valence fluctuations in YbB12 [DOI] [Othres link] [Othres link]
• Higher magnetic-field generation by a mass-loaded single-turn coil [DOI] [PubMed] [Othres link] [Scopus] [Scopus]
• Particle-Hole Symmetry Breaking in a Spin-Dimer System TlCuCl3 Observed at 100 T [DOI] [Othres link] [Othres link]
• Single shot x-ray diffractometry in SACLA with pulsed magnetic fields up to 16 T [DOI] [Web of Scientce] [Othres link] [Othres link] [ResearchMap]
• Two Spin-State Crystallizations in LaCoO3 [DOI] [Web of Scientce] [Othres link] [Othres link] [ResearchMap]
• Magnetic-field-induced insulator-metal transition in W-doped VO2 at 500 T [DOI] [arXiv] [Web of Scientce] [Othres link] [Othres link] [arXiv] [arXiv]
• Direct measurement of resistivity in destructive pulsed magnetic fields [DOI] [PubMed] [Web of Scientce] [Othres link]
• High magnetic field x-ray diffraction study of the alpha phase of solid oxygen: Absence of giant magnetostriction [DOI] [Web of Scientce] [ResearchMap]
• Magnetoelastic couplings in the deformed kagome quantum spin lattice of volborthite [DOI] [Web of Scientce]
• 実験室 ファイバーブラッググレーティングを用いた高速100MHzひずみ計測装置の構築と超強磁場中スピン格子物性の開拓 [CiNii Research (CiNii Articles)]
• Record indoor magnetic field of 1200 T generated by electromagnetic flux-compression [DOI] [Web of Scientce]
• Note: Optical filter method for high-resolution magnetostriction measurement using fiber Bragg grating under millisecond-pulsed high magnetic fields at cryogenic temperatures [DOI] [Web of Scientce] [ResearchMap]
• Magnetic-Field-Induced Kondo Metal Realized in YbB12 [DOI] [PubMed] [Web of Scientce]
• 100 MHz high-speed strain monitor using fiber Bragg grating and optical filter applied for magnetostriction measurements of cobaltite at magnetic fields beyond 100 T [DOI] [Web of Scientce] [ResearchMap]
• 身近な現象の物理 コインに磁場をかけると,どうなる? [CiNii Research (CiNii Articles)]
• Magnetostriction studies up to megagauss fields using fiber Bragg grating technique [arXiv] [Web of Scientce] [Othres link]
• Megagauss-field effect on the metal-insulator transition in V(1-x)WxO(2) (x=0.06) [Web of Scientce]
• Spin-lattice separation of the spin-ladder compound BIP-TENO by microsecond megagauss field [DOI] [Web of Scientce] [Scopus] [Scopus]
• 1000 T project of the electro-magnetic flux compression at Kashiwa, UTokyo [Web of Scientce]
• Contactless ultra-high frequency AC-conductivity measurement applicable to destructive magnets above 100 T [Web of Scientce]
• High-speed 100 MHz strain monitor using fiber Bragg grating and optical filter for magnetostriction measurements under ultrahigh magnetic fields [DOI] [Web of Scientce] [ResearchMap]
• 強相関コバルト酸化物の新しいスピンクロスオーバー [CiNii Research (CiNii Articles)] [CiNii Books]
• Magnetization Process of the Kondo Insulator YbB12 in Ultrahigh Magnetic Fields [DOI] [Web of Scientce]
• Magnetic-field-induced spin crossover of Y-doped Pr0.7Ca0.3CoO3 [DOI] [Web of Scientce] [ResearchMap]
• Spin state ordering of strongly correlating LaCoO3 induced at ultrahigh magnetic fields [DOI] [Web of Scientce] [ResearchMap]
• One-Way Transparency of Light in Multiferroic CuB2O4 [DOI] [Web of Scientce]
• Nuclear resonant scattering of synchrotron radiation by physisorbed Kr on TiO2(110) surfaces in multilayer and monolayer regimes [DOI] [Web of Scientce]
• Photon stimulated desorption of and nuclear resonant scattering by noble gas atoms at solid surfaces [arXiv] [Othres link]
• Knudsen layer formation in laser induced thermal desorption [DOI] [Web of Scientce]
• Photostimulated desorption of Xe from Au(001) surfaces via transient Xe- formation [DOI] [Web of Scientce]

その他業績

• 遍歴らせん磁性体SrFeO₃における磁気弾性結合の研究と相図の再考 [J-GLOBAL]
• 極性磁性半金属RTX(R=Y,Gd-Tm,Lu)の単結晶育成と物性 [J-GLOBAL]
• 三角格子らせん磁性体EuZnGeの単結晶育成と異方的磁気伝導効果 [J-GLOBAL]
• 20pPSB-37 近藤半導体YbB_<12>の磁場温度効果とギャップ構造 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books]
• 22aPS-24 100Tを超える超強磁場下における価数揺動系EuNi_2X_2(X=Si_<1-x>Ge_x,P)の磁化測定 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books]
• 19pBM-9 100T領域におけるLaCoO_3のスピン状態秩序相 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books]
• 19pDC-4 140テスラまでの超強磁場磁化測定による(Pr_<1-y>Y_y)_<0:7>Ca_<0:3>CoO_3 (y=0:075; 0:1) の磁場誘起スピン転移の観測と温度依存性 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books]
• 18aDA-10 近藤半導体YbB_<12>の100T超強磁場領域での磁化飽和の兆候 [DOI] [CiNii Research (CiNii Articles)] [CiNii Books]
• TiO2表面上の83Krからの放射光核共鳴散乱の測定 [DOI] [CiNii Research (CiNii Articles)]

講演・口頭発表等

• 1000 テスラひずみ計測法の開発によるLaCoO3 の新規電子相の発見
• Road to XFEL experiments on condensed matters at above 100 Tesla
• Using mini-coil and mini-bank in plasma experiments, and the possibility of 100 T plasma experiment
• Road to X-ray science at 100 T
• Quest for the investigation of spin-lattice couplings of matter at ultrahigh magnetic fields up to 600 T
• Spin triplet exciton condensations in LaCoO3 at ultrahigh magnetic fields up to 600 T

書籍等出版物

• The Surface Science Society of Japan (eds) Compendium of Surface and Interface Analysis

作品等

共同研究・競争的資金等の研究課題

• 新世代量子ビームによる超100テスラ量子物性の解明
• 1000テスラ科学の推進
• 1000 Tスピン格子結合の探究と理解
• 状態密度変化によるゼロヒステリスの巨大磁気熱量効果の実現に向けたメカニズム解明
• 新世代量子ビームによる100テスラ新結晶のミクロ構造観察
• 先端量子ビームによる物質の極限環境量子状態の解明
• ポータブルパルス超強磁場発生装置 PINK による XFEL-100 テスラ共用実験
• シングルショット超強磁場X線計測によるスピン格子結合の解明
• プラセオジウム系コバルト酸化物における磁気超流動性の検証
• 磁気ひずみの精密計測による磁気の超流動・常流動転移の探索
• 超高精度2軸回転磁歪計測システムによる回転対称性の破れた磁気状態の探索
• 磁場による室温超流動の実現と機能性
• コバルト酸化物におけるスピン三重項励起子凝縮現象の解明
• コバルト酸化物におけるスピン状態結晶相の解明

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