• HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2016-11-29 16:00 
일시 Nov. 29(Tue) 4p.m. 
장소 #1323(E6-2. 1st fl.) 
연사 Dr. SungBin Lee, KAIST 

Symmetry Protected Kondo Metals and Their Phase Transitions


Dr. SungBin Lee, KAIST

Nov. 29(Tue) 4p.m. #1323(E6-2. 1st fl.)



We discuss Kondo-Heisenberg model in two dimensional nonsymmorphic crystals. On symmetry grounds, we found the symmetry protected metallic phases even at certain integer filling. However in between those metallic phases, both topologically trivial or non-trivial insulating phases are allowed and it turns out that such insulating phase must break lattice symmetries. We also discuss possible experimental applications. 


Contact: SungBin Lee, Physics Dept. (T.2537)

번호 날짜 장소 제목
228 2021-03-25 16:00  Online Seminar (Zoom)  Search for dark matter axion with Rydberg atoms file
227 2021-04-02 14:30  Online(Zoom)  Quantum computing and entanglement generation using trapped ions and photons
226 2021-04-02 16:00  Online(Zoom)  Van der Waals heterostructures for orbital gating-based phototransistors and electronic spectroscopy
225 2021-04-09 10:00  Zoom webinar  Integrated Lithium Niobate Photonics file
224 2021-04-19 19:00  Zoom webinar  Evidence of Electrical Switching in Antiferromagnets and Coherent Spin Pumping file
223 2021-05-14 14:30  Online seminar  Electrically tunable spin valve effect in vertical van-der-Waals magnetic tunnel junctions file
222 2021-05-14 16:00  Online seminar  Spatial and temporal separation of environmental dephasing sources from solid-state quantum emitters file
221 2021-05-17 17:00  Zoom webinar  Spin current generation and detection in uniaxial antiferromagnets file
220 2021-05-27 16:00  온라인  찾아가는 물리연구 현장(유럽 입자물리학연구소 소개) file
219 2021-06-08 10:00  Zoom webinar  Photonic crystal devices for sensing file
218 2021-06-11 14:30  Online seminar  Engineering sound waves and vibrations in multi-mode nanomechanical systems file
217 2021-06-11 16:00  Online seminar  Pseudogap in surface-doped black phosphorus file
216 2021-06-22 17:00  Zoom webinar  Spintronics meets Quantum Materials file
215 2021-07-29 14:00  Online seminar  Gravitationally Induced Dark Sector and Inflationary Dynamics file
214 2021-11-02 16:00  자연과학동(E6-2) #1323  Metrology of Band Topology via Resonant Inelastic X-ray Scattering file
213 2021-12-03 14:30  Zoom webinar  Topological Spin Textures: Skyrmions and Beyond file
212 2021-12-03 16:00  Zoom webinar  Nonequilibrium Heat Transport in Elemental Metals Probed by an Ultrathin Magnetic Thermometer file
211 2022-01-11 15:00  E6 #1501  Ultrafast optical studies on CDW collective modes of the Weyl-CDW (TaSe4)2I file
210 2022-01-12 11:00  Zoom and E6 #1323  Spectroscopic study of trapped ions towards probing dark matter and new physics file
209 2022-01-17 14:00  E6-2 Room 2502  Five Lectures on Observational Probes of Dark Energy file