Presentation

Planned

2022

  • Intensive course on ab-initio spin-orbitronics (Part 2: Wannier functions and post-processing), Institute of Physics, Johannes Gutenberg University Mainz (25-29 April 2022, Mainz, Germany)
  • Long-range orbital transport in ferromagnets: Theory and experiment, Korean Physical Society Spring Meeting (21 April 2022, Online)
  • Intensive course on ab-initio spin-orbitronics (Part 1: FLAPW method and FLEUR code), Institute of Physics, Johannes Gutenberg University Mainz (13-14 April 2022, Mainz, Germany)
  • Toward Next-Generation Spin-Orbitronics with Orbital Currents, CINaM, Université Aix-Marseille (8 April 2022, Marseille, France)
  • Orbital effects in spin-orbitronics: Theoretical aspects, CINaM, Université Aix-Marseille (6 April 2022, Marseille, France)
  • Orbital Currents for Spin-Orbitronics, THz Physics group, Freie Universität Berlin (Seminar, 2 March 2022, Online)
  • Orbitronics: Orbital Currents in Solids, Department of Physics, UNIST (Seminar, 18 February 2022, Online)
  • Orbital current in magnetism: From spintronics to orbitronics, Department of Physics, University of Ulsan (Seminar, 20 January 2022, Online)
  • Theory of orbital Hall effect and current-induced torques by orbital current, Symposium on Frontiers of orbital physics: statics, dynamics, and transport of orbital angular momentum, Joint MMM-Intermag (Invited talk, 10-14 January 2022, Online/New Orleans, USA, Slide)
  • Orbital current: Why it matters in spintronics, WE-Heraeus-Seminar: Non-Linear Magnetism (poster, 5-7 January, Bad Honnef, Germany)

2021

2020

  • Orbital transport from first-principles, Korean Physical Society Autumn Meeting (Invited Talk, 5 November, Online)
  • Orbital Transport in Spintronics, SPICE Young Research Leaders Group Workshop (Invited Talk, 3 November, Online, Slide)
  • Theory of spin-orbital coupled dynamics for understanding spin-orbit torque, AtC-AtG Magnetics Conference (Talk, 27 August, Online, Slide, * Best Presentation Award)
  • Orbital Transport in Spintronics, Online Spintronics Seminar (Invited Talk, 7 August, Online, Slide, Video)
  • Current-induced orbital angular momentum and orbital torque for spin-orbitronics, Center for Spintronics, Post-silicon Semiconductor Institute, Korea Institute of Science and Technology (Seminar, 6 February, Seoul, Korea)
  • Current-induced orbital angular momentum and orbital torque for spin-orbitronics, Institute of Physics, Johannes Gutenberg-University Mainz (Seminar, 16 January, Mainz, Germany)
  • Current-induced orbital angular momentum and orbital torque for spin-orbitronics, 710 WE-Heraeus-Seminar: Spin Transport in Complex Magnetic Structures (Poster, 9 January, Bad Honnef, Germany)

2019

  • Current-induced orbital angular momentum and orbital torque for spin-orbitronics, British-German WE-Heraeus-Seminar: Skyrmions in Magnetic Materials (Contributing Talk, 3 December, Bad Honnef, Germany)
  • Spin-Orbital Coupled Dynamics in W(110)/(Fe,Ni) from First Principles, Samsung Global Research Symposium (Poster, 22 November, Seoul, Korea)
  • Spin-Orbital Coupled Dynamics in W(110)/(Fe,Ni) from First Principles, Korean Magnetics Society Winter Meeting (Invited Talk, 21 November, Jeju, Korea)
  • Orbital Dynamics in Spin-Orbitronics, Peter Grünberg Institute (PGI-1) and Institute of Advanced Simulation (IAS-1), Forschungszentrum Jülich (Seminar, Jul. 3, Jülich, Germany)
  • Orbital Transport for Spin-Orbitronics, Department of Physics, Ulsan University (Seminar, May 21, Ulsan, Korea)
  • Orbital Hall Effect and Orbital Torque for Spin-Orbitronics, IBS Center for Correlated Electron Systems, Seoul National University (Seminar, Feb. 1, Seoul, Korea)
  • Orbital Hall Effect and Torque Generation by Orbital Injection, RIKEN Center for Emergent Matter Science (Seminar, Jan. 23-25, Tokyo, Japan)
  • Orbital Torque: Spin Torque by Orbital Injection, International School on Spintronics and Korea-Japan Spintronics Workshop – Topological Phenomena in Magnetism (Poster, Jan. 21-22, Nagoya, Japan)
  • Orbital Hall Effect and Generation of the Spin Torque by Orbital Injection, Asian Pacific Center for Theoretical Physics (Seminar, Jan. 8, Pohang, Korea)

2018

  • Spin and orbital Hall effects from the dynamical generation of the orbital angular momentum, 23rd International Colloquium on Magnetic Films and Surfaces (Poster, Jul. 22-27, Santa Cruz, CA, USA).
  • Dynamical Role of the Orbital Degree of Freedom in the Intrinsic Spin and Orbital Hall Effects, International Conference on Magnetism 2018 San Francisco (Poster, Jul. 16-20, San Francisco, CA, USA).

2017

  • Quenching-Stable Loop Current from the Orbital Hybridization: a Mechanism for the Intrinsic Orbital and Spin Hall Effects, 2017 Japan-Korea Spintronics Workshop, (poster, Dec. 18-20, Seoul, Korea).
  • Intrinsic spin and orbital Hall effect form the atomic orbital hybridization, Korean Physical Society Autumn Meeting 2017 (talk, Oct. 25-27, Gyungju, Korea).
  • Geometric phase originating in the atomic orbitals: intrinsic spin and orbital Hall effects, Gordon Research Conference – Spin dynamics in nanostructures (poster, Jul. 16-21, Les Diablerets, Switzerland).
  • Geometric phase effects originating from the atomic orbital degree of freedom in condensed matter, Gordon Research Seminar – Spin dynamics in nanostructures (talk, Jul. 15-16, Les Diablerets, Switzerland).
  • Orbital Physics in Spin Transport Phenomena, IBS-CCES Seminar, Department of Physics, Seoul National University (talk, Jun 13, 2017, Seoul, Korea).
  • Intrinsic spin Hall effect from the orbital-dependent Berry curvature, Korean Physical Society Spring Meeting 2017 (talk, Apr. 19-21, 2017, Daejeon, Korea).
  • Surface orbitronics from the orbital Rashba effect, Deutsche Physikalische Gesellschaft Frühjahrstagung (talk, Mar. 19-24, 2017, Dresden, Germany).
  • Geometrical effects originating from the atomic orbital degree of freedom in condensed matter, The 9th BK21+ Young Physicists Workshop 2017 (talk, Feb. 2-3, 2017, Daejeon, Korea).

2016

  • Orbital Rashba effect in BiAg2, International School on Spintronics and Spin-Orbitronics & Korea-Japan Spin-Orbit Workshop (poster, Dec. 15-17, Fukuoka, Japan).
  • Orbital Rashba effect: modern theory aspect, The 29th Workshop on Mesoscopic and Nanoscale Systems: Quantum Electron Transport in Emerging 2D Materials (poster, Nov. 25-26, 2016, Daejeon, Republic of Korea).
  • Physics of Orbitronics: orbital Rashba and orbital Hall effects, AG Magnetstimus group seminar, TU Kaiserslautern (talk, Apr. 11, 2016, Kaiserslautern, Germany).
  • The orbital Rashba effect, Deutsche Physikalische Gesellschaft Frühjahrstagung (talk, Mar. 6-11, 2016, Regensburg, Germany).
  • The orbital Rashba effect, The 8th BK21+ Young Physicists Workshop 2016 (poster, Feb. 4-5, 2017, Pohang, Korea).
  • Berry phase, anomalous position, and non-minimal coupling due to atomic orbital hybridization, Joint MMM-Intermag 2016 (talk, Jan. 11-15, 2016, San Diego, CA, USA).

2015

  • Exploring atomic orbitals in condensed matter: orbital Hall and Rashba effects, Peter Grünberg Institute (PGI-1) and Institute of Advanced Simulation (IAS-1), Forschungszentrum Jülich (seminar, Dec. 16, 2015, Jülich, Germany).
  • Intrinsic spin and orbital Hall effect induced by the Berry curvature arising from the atomic orbital hybridization, Gordon Research Conference – Spin Dynamics in Nanostructures (poster, Jul. 26-31, 2015, Hong Kong, China).
  • Berry phase from the atomic orbital and its effect on spin dynamics, Korean Physical Society Spring Meeting (talk, Apr. 22 – 24, 2015, Daejeon, Republic of Korea).
  • Berry curvature originating from the orbital angular momentum, KAUST Second International Spin-Orbit Torque Workshop 2015 (poster, Feb. 26 – Mar. 1, 2015, Thuwal, Saudi Arabia).
  • Berry curvature originating from the orbital angular momentum, The 7th BK+ Young Physicists Workshop (poster, Feb. 5-6, 2015, Seoul, Republic of Korea).

2014

  • Orbital angular momentum driven intrinsic spin Hall effect, The 27th Worksop on Mesoscopic and Nanoscale Systems (poster, Nov. 21-22, 2014, Pohang, Republic of Korea).
  • Angular dependence of spin-orbit spin transfer torques, The 13th Spintronics Seminar & Workshop for Young Scientist (poster, Oct. 27-29, 2014, Sendai, Japan).
  • Angular dependence of spin-orbit spin transfer torques, Korean Physical Society Fall Meeting (poster, Oct. 22-24, 2014, Gwangju, Republic of Korea).