Presentation

Upcoming Events

Invited Presentation (Conference, Seminar etc)

Utrecht University, Netherlands, 21 November 2023, seminar
DFT+DMFT study on x-ray magnetic circular dichroism in altermagnetic α-MnTe
Waseda University, Tokyo, Japan, 18 October 2023, seminar
DFT+DMFT approach to core-level x-ray photoemission spectroscopy in 5d and 5f correlated systems
Tohoku university (online), Japan, 30 September 2023, seminar
Spin-state transition in LaCoO3: bosonic DMFT and RIXS study
RIXS / RXES workshop 2023, Tohoku University, 2 August 2023, invited talk
LDA+DMFT approach to resonant inelastic x-ray scattering in correlated materials
International Workshop on the Dual Nature of f-Electrons 2023, Himeji, 26 June 2023, invited talk
LDA+DMFT approach to core-level spectroscopy in 4f and 5f intermetallic compounds
Intermetallic charge transfer probed by X-ray spectroscopies, Tokyo Institute of Technology, 27 May 2023, invited talk
DFT+DMFT approach to X-ray photoemission spectroscopy in correlated transition metal perovskites
Functional Transition Metal Oxides by Design, Tokyo Institute of Technology, 13 March 2022, invited talk
Valence skipping, internal doping and structural transition in PbCoO3 and PbCrO3 under pressure
The 32nd Annual Meeting of MRS-J, Industry & Trade Center, Yokohama, 6 December 2022, invited talk
Kondo physics in CaCu3Ru4O12: LDA+DMFT and X-ray photoemission spectroscopy study
The 6th QST International Symposium, Iino Hall & Conference Center, Tokyo, 15 November 2022, invited talk
Dynamics of spin, orbital and charge excitations in strongly correlated materials revealed by resonant inelastic x-ray scattering
次世代放射光で切り拓く軟X線科学日本放射光学会第14回若手研究会 , Tohoku University, Japan, 1 September 2022, invited talk
LDA+DMFT approach to resonant inelastic x-ray scattering in correlated materials
International Workshop Computational Approaches to Magnetic Systems, Daejeon, South Korea, 18 August 2022, invited talk
CaCu3Ru4O12: A High Kondo-Temperature Transition Metal Oxide
International Workshop on the Dual Nature of f-Electrons 2022, Dresden, Germany, 23 June 2022, invited talk
CaCu3Ru4O12: A High Kondo-Temperature Transition Metal Oxide
The 9th International Conference on Hard X-ray Photoelectron Spectroscopy (HAXPES 2022), Himeji, Japan, 1 June 2022, invited talk
LDA+DMFT approach to core-level x-ray spectroscopies in correlated electron systems
Global Summit on Condensed Matter Physics (CONMAT2021), Valencia, Spain, 18-20 October 2021, invited talk
LDA+DMFT approach to resonant inelastic x-ray scattering in correlated materials
TU Wien (online), Wien, Austria, 30 June 2021, seminar
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
Quantum Computational Material Sciences, Online, 21 June 2021, seminar
Core-level x-ray spectroscopy in correlated materials
Research Frontier of functionality in oxides, Tokyo Institute of Technology, Japan, 22 January 2020, invited talk
Metal-insulator transition in CaCu3Fe4O12
Theory Meets Experiment in Low-Dimensional Structures with Correlated Electrons, Praha, Czech Republic, 3 July 2019, invited talk
LDA+DMFT approach to resonant inelastic x-ray scattering in correlated materials
Masaryk University, Brno, Czechia, 5 December 2018, seminar
Excitonic dispersion of intermediate-spin state in LaCoO3 revealed by resonant inelastic X-ray scattering
Uppsala University, Uppsala, Sweden, 29 November 2018, seminar
LDA+DMFT approach to resonant inelastic X-ray scattering in strongly correlated materials
European XFEL, Hamburg, Germany, 18 May 2018, seminar
LDA+DMFT approach to core-level spectroscopy; application to 3d transition-metal compounds
Czech Academy of Sciences, Prague, Czechia , 15 May 2018, seminar
Excitonic dispersion of intermediate-spin state in LaCoO3 revealed by resonant inelastic X-ray scattering
Wurzburg university, Wurzburg, Germany, 19 January 2018, seminar
LDA+DMFT approach to core-level spectroscopy; application to 3d transition-metal compounds
CoTXS workshop 2018, Uppsala, Sweden, 6 March 2018, invited talk
Charge-transfer excitation in 3d transition metal oxides revealed by core-level X-ray spectroscopy
Workshop on Fundamental Aspects of X-ray Spectroscopies (FXS) 2017, Utrecht, Netherlands, 9 October 2017, invited talk
Nonlocal charge-transfer effect on L-edge of 3d transition metal oxides
TU Wien, Wien, Austria, 10 May 2017, seminar
LDA+DMFT approach to core-level spectroscopy; application to 3d transition-metal compounds

Contributed Talks and Posters
(including presentations by our team members)

JPS spring meeting, 18-21 March 2024, Online, poster
Fingerprints of Mott and Slater gaps in the core-level photoemission spectra of antiferromagnetic iridates
Computational Approaches to Quantum Many-Body Systems, 19-20 October 2023, Sonic city, Saitama, Japan, poster
DFT+DMFT study on x-ray magnetic circular dichroism in altermagnetic α-MnTe
Computational Approaches to Quantum Many-Body Systems, 19-20 October 2023, Sonic city, Saitama, Japan, poster
LDA+DMFT approach to core-level x-ray photoemission spectroscopy in correlated materials
Computational Approaches to Quantum Many-Body Systems, 19-20 October 2023, Sonic city, Saitama, Japan, poster
DFT+U and DFT+DMFT study on structural and metal-insulator transition in charge-disproportionated perovskite oxide PbCrO3
Trends in the Theory of Quantum Materials 2023, ISSP, Tokyo, Japan, 17 October 2023, contributed talk
X-ray spectroscpies in altermagnetic α-MnTe
International Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy, 12 September 2023, Beijing, poster
X-ray spectroscpies in altermagnetic α-MnTe
RIXS / REXS workshop 2023, Tohoku University, 2 August 2023, poster
LDA+DMFT approach to resonant inelastic x-ray scattering in strongly correlated magnetic systems
RIXS / REXS workshop 2023, Tohoku University, 2 August 2023, poster
Cu L3-edge resonant inelastic x-ray scattering on isostructural copper oxides CaCu3Fe4O12 and EuCu3Fe4O12
International Conference on Strongly Correlated Electron Systems 2023, Incheon, Korea, 5 July 2023, poster
Single- and Multimagnon Dynamics in Antiferromagnetic α-Fe2O3 Thin Films
International Conference on Strongly Correlated Electron Systems 2023, Incheon, Korea, 5 July 2023, poster
Theoretical Modeling of Valence-skipping Perovskite Oxides PbCrO3 and PbCoO3
JPS march meeting, 22-25 March 2023, Online, contributed talk
Fe L3 端高分解能共鳴非弾性 X 線散乱を用いた Fe2O3 の高次マグノン励起の研究
JPS march meeting, 22-25 March 2023, Online, poster
Valence skipping, internal doping and structural transition in PbCoO3 and PbCrO3 under pressure
The 32nd Annual Meeting of MRS-J, Industry & Trade Center, Yokohama, 6 December 2022, contributed talk
Aサイト秩序型ペロブスカイト酸化物ACu3Fe4O12の金属絶縁体転移
The 32nd Annual Meeting of MRS-J, Industry & Trade Center, Yokohama, 6 December 2022, contributed talk
Valence skipping, internal doping and structural transition in PbCoO3 and PbCrO3 under pressure
次世代放射光で切り拓く軟X線科学日本放射光学会第14回若手研究会, Tohoku University, Japan, 1 September 2022, contributed talk
Fe2O3 の Fe L3 端高分解能共鳴非弾性 X 線散乱
International Conference on Strongly Correlated Electron Systems 2022, Amsterdam, Netherlands, 28 June 2022, contributed talk
CaCu3Ru4O12: A High Kondo-Temperature Transition Metal Oxide
International Conference on Strongly Correlated Electron Systems 2022, Amsterdam, Netherlands, 26 June 2022, poster
Metal-insulator transition in A-site ordered perovskite oxides ACu3Fe4O12
International Conference on Strongly Correlated Electron Systems (SCES) 2022, Amsterdam, Netherlands, 26 July 2022, contributed talk
CaCu3Ru4O12: A High Kondo-Temperature Transition Metal Oxide
International Conference on X-ray Absorption Fine Structure 2022, Sydney, Australia, July 10-15 July 2022, contributed talk
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
International Workshop on Correlations and Angle-Resolved Photoemission Spectroscopy, 12,13. July 2022, Online, poster
Metal-insulator transition in A-site ordered perovskite oxides ACu3Fe4O12
International Workshop on Correlations and Angle-Resolved Photoemission Spectroscopy, 12,13. July 2022, Online, poster
CaCu3Ru4O12: A High Kondo-Temperature Transition Metal Oxide
HAXPES 2022, May 31-June 3 2022, Himeji, poster
LDA+DMFT approach to core-level x-ray spectroscopies in correlated electron systems
JPS march meeting, 15-19 March 2022, Online, poster
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
JPS march meeting, 15-19 March 2022, Online, poster
Kondo physics in A-site ordered perovskite CaCu3Ru4O12 study
International Conference on X-ray Absorption Fine Structure 2021, 11-13 July 2021, Online, poster
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
The 11th New Generation in Strongly Correlated Electron Systems, 10 June 2021, Online, contributed talk
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
The 11th New Generation in Strongly Correlated Electron Systems, 10 June 2021, Online, poster
A-site ordered perovskite CaCu3Ir4O12 and CaCu3Ru4O12 study
JPS march meeting, 12-15 March 2021, Online, poster
Core-level x-ray spectroscopy of infinite-layer nickelate: LDA+DMFT study
JPS march meeting, 12-15 March 2021, Online, poster
Kondo physics in A-site ordered perovskite CaCu3Ir4O12 and CaCu3Ru4O12 study
The 10th New Generation in Strongly Correlated Electron Systems, 5. September 2019, Pescara, Italy, contributed talk
LDA+DMFT approach to resonant inelastic x-ray scattering in correlated materials
DPG Spring Meeting 2019, 4 April 2019, Regensburg, Germany, contributed talk
LDA+U and LDA+DMFT study on structurally-triggered metal-insulator transition in CaCu3Fe4O12
RIXS/REXS workshop 2018, 25 June 2018, Diamond light source, United Kingdom, contributed talk
Excitonic dispersion of intermediate-spin state in LaCoO3 revealed by resonant inelastic X-ray scattering
The 21st International Conference on Solid Compounds of Transition Elements, 27. May 2018, Wien, Austria, contributed talk
LDA+DMFT approach to core-level spectroscopy; application to 3d transition-metal compounds
DPG Spring meeting 2018, 16. March 2018, Berlin, Germany, contributed talk
Excitonic dispersion of intermediate-spin state in LaCoO3 revealed by resonant inelastic X-ray scattering
Strongly Correlated Electron Systems 2017 (SCES17), Prague, Czech Republic, July 17-21, 2017, contributed talk
LDA+DMFT approach to core-level spectroscopy; application to 3d transition-metal compounds
JPS march meeting, 15-19 March 2022, Online, poster
Spin, orbital and charge excitations of Fe2O3 revealed by high resolution RIXS: LDA+DMFT analysis
DPG Spring meeting 2017, 24. March 2017, Dresden, Germany, poster
Resonant inelastic X-ray scattering study of excitonic condensation in perovskite cobalt oxides
DPG Spring meeting 2017, 19-24. March 2017, Dresden, Germany, poster
LDA+DMFT approach to core-level X-ray spectroscopy for 3d transition metal compounds
International Conference on Electron Structure and Spectroscopy (ICESS) 2015, New York, October 1, 2015, poster
Theory of core-level X-ray photoemission spectroscopy considering dynamical mean field
Ψk Conference 2015, S5 431, San Sebastian, Spain, September 6-10, 2015, poster
Dynamical mean-filed approach to core-level X-ray photoemission spectroscopy for transition metal compounds
International workshop on strong correlations and angle-resolved photoemission spectroscopy (CORPES) 2015, Paris, France, July 5-10, 2015
Theory of well screened state in core-level X-ray photoemission spectroscopy for transition metal compounds
Best Poster Award !
International Conference on Strongly Correlated Electron Systems (SCES) 2014, Grenoble, France, July 7-11, 2014, poster
Core-level X-ray photoemission study for 3d-systems by means of dynamical mean-field framework
New Generation in Strongly Correlated Electron Systems (NGSCES) 2014, Nice, France, June 16-20, 2014, poster
New theoretical framework for core-level spectroscopy based on DMFT and its application to 3d systems
The 4th International Conference on Superconductivity and Magnetism 2014, Antalya, Turkey, May 1, 2014, poster
Theoretical Study on Electronic Structure of La2-xSrxCuO4 and Nd2-xCexCuO4 by Means of Cu 2p Core-Level Photoemission Spectroscopy
APS March Meeting 2014, Denver, Colorado, USA, March 3-7, 2014, contributed talk
Dynamical Mean-Field Approach to Core-Level Spectroscopy of NiO and its Insulating Character
Strongly Correlated Electron Systems 2013 (SCES13), Hongo, Tokyo, Japan, August 5-9, 2013, poster
Core-Level Photoemission Study for 3d Systems with a Dynamical Mean-Field Approach under Realistic Crystal Structures
International workshop on strong correlations and angle-resolved photoemission spectroscopy (CORPES) 2013, Hamburg, Germany, July 29 – August 2, 2013, poster
Dynamical Mean-Field Approach to Core-Level Spectroscopy for 3d Systems
APS March Meeting 2013, Baltimore, Maryland, USA, March 18-22, 2013, poster
Core-level Photoemission Study for Cuprates with a Dynamical Mean-Field Approach Considering Realistic Crystal Structure
The 11th Tamura Memorial Symposium Frontiers in Nanoscience, Sakai, Osaka, Japan December 3-5, 2011, poster
Double Cluster Model Study of NiO 2p X-ray photoemission Spectroscopy and Resonant Inelastic Scattering

Others Presentations

Summer School 2018 Bandstructure meets quantum field theory, TU Wien, Vienna, Austria, July 2-6, 2018, poster
A combined study of hard X-ray photoemission and LDA+DMFT on CaCu3Ru4O12: high-temperature Kondo emerging from charge transfer system
Autumn School on Correlated Electrons: DMFT at 25: Infinite Dimensions, Forschungszentrum Julich, Julich, Germany, September 15-19, 2014, poster
Core-level photoemission study for 3d systems by means of dynamical mean-field approach
School on UV and X-ray Spectroscopies of Correlated Electron Systems, Ecole de Physique des Houches, France, September 1-12, 2014, poster
Core-level photoemission study for 3d systems by means of dynamical mean-field approach