Quantum magnetism, skyrmions and frustration

10-0426

Poster

Jul 5 (Wed) 12:15-13:45, Place: Premier Ballroom C (2F)

Collective Magnetic Higgs Excitation in a Pyrochlore Magnet

Dirk Wulferding¹, Junkyoung Kim², Mi Kyung Kim¹, Yang Yang³, Jae Hyuck Lee¹, Heung-Sik Kim⁴, Li Ern Chern⁵, Yong Baek Kim⁵, Minji Noh¹, Hyunyong Choi¹, Sungkyun Choi⁶, Natalia B. Perkins³, Changyoung Kim¹, Seung Ryong Park²

Dirac/Weyl semimetals and topologically nontrivial materials

15-1993

Poster

Jul 6 (Thu) 12:15-13:45, Place: Premier Ballroom C (2F)

Field-controlled Quantum Anomalous Hall Effect in Electron-doped CrSiTe₃ Monolayer

Sungmo Kang^{1, 2}, Seungjin Kang², Heung-Sik Kim³, Jaejun Yu²

Fermi surfaces and electronic structure of correlated phase

17-0785

Poster

Jul 6 (Thu) 12:15-13:45, Place: Premier Ballroom C (2F)

Emergence of Almost-Flat Bands via Orbital-Selective Electron Correlations in Mn-Based Kagome Metal

Subhasis Samanta¹, Hwiwoo Park², Chanhyeon Lee³, Sungmin Jeon², Jungseek Hwang², Kwang-Yong Choi², Heung-Sik Kim¹

Multiferroics and related materials

19-2313

Poster

Jul 5 (Wed) 12:15-13:45, Place: Premier Ballroom C (2F)

Partial Molecular Orbitals in Face-sharing 3d Manganese Trimer: Comparative Studies on Ba₄TaMn₃O₁₂ and Ba₄NbMn₃O₁₂

Anzar Ali^{1, 2}, Heung-Sik Kim³, Suheon Lee^{1, 2}, Duhee Yoon^{1, 2}, Sungkyun Choi^{1, 2}

Emergent phenomena at the nanoscale

21-0831

Poster

Jul 6 (Thu) 12:15-13:45, Place: Premier Ballroom C (2F)

Evolution of Half-metallic Ferromagnetism in (111)-oriented Manganite Superlattices

Fabrizio Cossu¹, Heung-Sik Kim¹, Igor Di Marco², Julio Do Nascimento³, Vlado Lazarov³