Talks
Invited talks
2024
“Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” Spintronics XVII Symposium of the SPIE Optics & Photonics Conference, San Diego, USA, August 2024
“Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” The 5th International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2024), Quang Binh City, Vietnam, August 2024
“Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” International Union of Materials Research Societies – 18th International Conference on Electronic Materials 2024 (IUMRS-ICEM 2024), Hong Kong, May 2024
"Current driven motion of magnetic topological defects in ferromagnetic superconductors," Winter Conference of The Korean Society of Superconductivity and Cryogenics, Jeju, South Korea, January 2024
2023
“Giant Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” 2023 Orbitronics Workshop, Daejeon, South Korea, November 2023
“Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” KPS Fall Meeting, Changwon, South Korea, October 2023
"Quantum Spintronics," Samsung Advanced Institute of Technology (SAIT), Suwon, South Korea, October 2023
"Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” 19th KIAS Electronic Structure Calculation Workshop, Seoul, South Korea, July 2023
"Topological magnons and magnon-polarons," IEEE-NANO 2023, Jeju, South Korea, July 2023
"Berry-curvature physics of magnons," Center for Berry Curvature based New Phenomena, Chung-Ang University, Seoul, South Korea, May 2023
"Topological magnons and magnon-polarons," Intermag 2023, Sendai, Japan, May 2023
"Unconventional spin transport in superconductors,” Winter Conference of The Korean Society of Superconductivity and Cryogenics, Jeju, South Korea, February 2023
"Unconventional spin transport in superconductors", Quantum Material Symposium (QMS2023), Yongpyong, South Korea, February 2023
2022
"Unconventional spin transport in superconductors", Workshop on Topological Quantum Matter, PCS-IBS, Daejon, South Korea, December 2022
"Unconventional spin transport in superconductors", International workshop on superconducting spintronics (Superconducting spintronics 2022), Japan, November 2022
“Quantum Spintronics," Colloquium of Department of Physics, POSTECH, South Korea, September 2022
The 15th Asia Pacific Physics Conference (APPC15), Online, August 2022
The IEEE Around-the-Clock Around-the-Globe (AtC-AtG) Magnetics Conference 2022, Online, August 2022
20th International Symposium on the Physics of Semiconductors and Applications (ISPSA 2022), Jeju, South Korea, July 2022
"Manipulation of magnonic topological phases via chirality injection," Band Topology in Quantum Magnets: From Nontrivial Excitations to Non-Hermitian Topology and Spintronics, Max Planck Institute for the Physics of Complex Systems (MPIPKS), Dresden, Germany, June 2022
2021
“Unconventional Spin Transport in Quantum Materials,” Online Spintronics Seminar Series, University of Delaware & University of Nebraska, December 2021
"Nonreciprocal thermal transport realized by spin superfluids," KPS Fall Meeting, October 2021
"Topological spin transport in two-dimensional magnets," KPS Fall Meeting, October 2021
"Quantum Spintronics," CCES-IBS, Seoul National University, October 2021
“Unconventional dynamics of ferrimagnets,” BK21 seminar, Department of Physics, Hanyang University, South Korea, June 2021
"Unconventional Spin Transport in Quantum Materials," IBS-CALDES& SRC seminar, April 2021
"Unconventional Spin Transport in Quantum Materials," iTHEMS Quantum Matter Study Group Seminar, RIKEN, Japan, April 2021
"Tutorial: Quantum Spintronics," KPS Spring Meeting, April 2021
“Unconventional Spin Transport in Quantum Materials," Colloquium of Department of Physics, Jeonbuk National University, South Korea, March 2021
“Unconventional Spin Transport in Quantum Materials," Colloquium of Department of Physics, Hanyang University, South Korea, March 2021
"Unconventional dynamics of ferrimagnets," APS March Meeting, March 2021
APCTP-KIAS Quantum Materials Symposium 2021, February 2021
2020
“Unconventional Spin Transport in Quantum Materials," Physics Department Colloquium, University of Ulsan, Ulsan, South Korea, December 2020
“Unconventional Spin Transport in Quantum Materials," Symposium on Quantum Nano Devices, November 2020
"Topological magnons and magnon-polarons in 2D magnets," KPS Fall Meeting, November 2020
"Spin-orbit-coupling-enabled topological hydrodynamics," KPS Fall Meeting, November 2020
"Unconventional dynamics of ferrimagnets in the vicinity of compensation points," MMM 2020 Virtual Conference, November 2020
“Unconventional Spin Transport in Quantum Materials," KIST, Seoul, South Korea, October 2020
"Topological Spin Transport in 2D Quantum Magnets," KMS Summer Meeting, Gangneung-si, South Korea, July 2020
2019
“Unconventional Spin Transport in Quantum Materials," 11th International Conference on Advanced Materials and Devices (ICAMD2019), Jeju, South Korea, December 2019
“Unconventional Spin Transport in Quantum Materials," Department of Physics, KAIST, South Korea, October 2019
"Unconventional Spin Transport in Quantum Materials," Colloquium of Department of Physics and Astronomy, University of Kansas, USA, September 2019
"Unconventional Spin Transport in Quantum Materials," Colloquium of Department of Physics and Astronomy, University of Missouri, Kansas City, USA, September 2019
"Unconventional Spin Transport in Quantum Materials," Quantum Materials Center, George Mason University, Fairfax, USA, September 2019
"Chiral Edge Mode in the Coupled Dynamics of Magnetic Soliton Disks and the Mechanical Control of its Chirality," AmeriMech Symposium: Non‑reciprocal and Topological Wave Phenomena in Solids and Fluids, Columbia, USA, May 2019
"Spintronics in Quantum Materials," Washington University, St. Louis, USA, May 2019
"Spintronics in Quantum Materials," Northwestern University, Chicago, USA, April 2019
"Spintronics in Quantum Materials," Purdue University, West Lafayette, USA, March 2019
"Spintronics in Quantum Materials," Physics Colloquium, Missouri S&T, Rolla, USA, February 2019
2018
"Superfluid spin transport in quantum materials," Institute for Condensed Matter Theory at University of Illinois at Urbana-Champaign, Champaign, USA, October 2018
"Magnonic condensates and superfluids," Symposium: Spin currents and magnonic condensates in magnetic insulators, International Conference on Magnetism, San Francisco, USA, July 2018
"Superfluid spin transport in quantum materials," Arizona State University, Tempe, USA, March 2018
"Superfluid spin transport in quantum materials," Tulane University, New Orleans, USA, March 2018
"Superfluid spin transport in quantum materials," The University of Missouri, Columbia, USA, February 2018
"Superfluid spin transport in quantum materials," The University of California, Riverside, USA, February 2018
"Superfluid spin transport in quantum materials," Pennsylvania State University, University Park, USA, February 2018
"Superfluid spin transport in quantum materials," McGill University, Montréal, Canada, February 2018
2017
"Self-focusing skyrmion racetracks in ferrimagnets along angular momentum compensation points," Workshop on Antiferromagnetic Spintronics, Minatec, Grenoble, France, October 2017
"Spin Superfluidity," Bhaumik Luncheon Seminar at The Mani L. Bhaumik Institute of Theoretical Physics of UCLA, Los Angeles, USA, October 2017
"Spin Superfluidity and Spin Quantum Hall Effects," POSTECH, South Korea, August 2017
"Spin Superfluid in a Magnetic Domain Wall,” Young Research Leaders Group Workshop: Insulator spintronics - strong-coupling, coherence and entanglement, Spin Phenomena Interdisciplinary Center (SPICE), Germany, July 2017
"Soliton diffusion, thermophoresis, and phase slips in easy-plane magnets," Spin coherence, condensation, and superfluidity, University of California Gump Station, French Polynesia, February 2017
2016
"A Realization of the Haldane-Kane-Mele Model in a System of Localized Spins," Nano-spin conversion workshop, University of Tokyo, Japan, October 2016
"Phase Slips in Spin Superfluidity," Quantum Material Seminar at ISSP, Japan, October 2016
"Phase Slips in 1D Spin Superfluidity," University of Basel, Switzerland, August 2016
"Dynamics of Antiferromagnetic Solitons," Korea University, South Korea, August 2016
"Dynamics of Antiferromagnetic Solitons," Seoul National University, South Korea, August 2016
"Phase Slips in 1D Spin Superfluidity," Korea Institute For Advanced Study, South Korea, August 2016
"Phase Slips in 1D Spin Superfluidity," Sungkyunkwan University, South Korea, August 2016
"Phase Slips in 1D Spin Superfluidity," Seoul National University, South Korea, August 2016
"Thermally-Activated Phase Slips in Superfluid Spin Transport in Magnetic Wires," Spin Caloritronics 7, Utrecht University, The Netherlands, July 2016
"Phase Slips in Spin Superfluidity," IQM Seminar at JHU, Baltimore, USA, June 2016
"How to move domain walls in an antiferromagnet," APS Meeting, Baltimore, USA, March 2016
2014
"Propulsion of a domain wall in an antiferromagnet by magnons," Korea University, South Korea, August 2014
"Propulsion of a domain wall in an antiferromagnet by magnons," POSTECH, South Korea, August 2014
"Propulsion of a domain wall in an antiferromagnet by magnons," Seoul National University, South Korea, August 2014
Contributed talks
“Intrinsic Magnon Orbital Hall Effect in Honeycomb Antiferromagnets,” International Conference on Magnetism, Bologne, Italy, July 2024
"Orbital Hall Effect without Spin-Orbit Coupling," Sol-SkyMag 2023, San Sebastian, Spain, June 2023
"Topological magnons," APS March Meeting, Las Vegas, USA, March 2023
"Nonlocal Spin Transport by a Vortex Liquid in Superconductors," UKC 2019, Chicago, USA, August 2019
"Nonlocal Spin Transport Mediated by a Vortex Liquid in Superconductors," APS Meeting, Boston, USA, March 2019
"Chiral Edge Mode in the Coupled Dynamics of Magnetic Solitons in a Honeycomb Lattice," APS Meeting, Los Angeles, USA, March 2018
"Dynamics of antiferromagnetic solitons," Topological Patterns and Dynamics in Magnetic Elements and in Condensed Matter, MPIPKS, Dresden, Germany, June 2016
"Majorana Fermion Rides on a Magnetic Domain Wall," APS Meeting, Baltimore, USA, March 2016
"Propulsion of a domain wall in an antiferromagnet by magnons," Quantum Spin Dynamics: From Exotic Excitations to Novel Transport and Non-Equilibrium Phenomena, MPIPKS, Dresden, Germany, September 2014
"Propulsion of a domain wall in an antiferromagnet by magnons," RIKEN, Japan, August 2014
"Interaction of magnon current with a domain wall in an antiferromagnet," APS Meeting, Denver, USA, March 2014
"Topological classification of domain walls in a cylindrical nanowire," APS Meeting, Baltimore, USA, March 2013