visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2015-12-01 16:00 
일시 2015/12/01, 4PM 
장소 E6-2, #1323 
연사 Dr. Yeong Kwan Kim(Lawrence Berkeley National Laboratory, USA) 

Introducing extra dimensions to spectroscopic studies of advanced quantum materials

 

Dec. 1(Tue), 4:00 p.m. , Seminar Room(#1323)

Dr. Yeong Kwan Kim, Advanced Light Source, Lawrence Berkeley National Laboratory

 

In so called quantum materials, where the variety of interesting phenomena occur, all possible degree of freedoms (DOF) in solid – lattice, charge, spin, orbital DOF actively play a role in the fundamental level. In most cases, these DOFs are closely entangled each other, forming a highly complicated role on each phenomena. In this regard, in order to understand the fundamental mechanism of the phenomena such as unconventional superconductivity, the additional control parameters are highly desired that can tune the specific DOF separately. In this talk, I will introduce two new control parameters – doping and pressure that can open up the new phase space in spectroscopy and allow us to study the role of DOF precisely and distinctively. With interesting examples that obtained with new control parameters, I will demonstrate the vision of new control parameters for the advanced quantum material study.

 

Contact: Yoonsoo Kim, Administration Office.  Tel. 2599

번호 날짜 장소 제목
263 2022-09-15 13:00  E6-2, #1323  AdS black holes: a review
262 2024-06-13 16:00  E6-2, #1323  Magnonic $\varphi$ Josephson junction and its non-Hermitian Josephson diode effect
261 2024-01-03 11:00  E6-2, #1323  Interplay of Strong Correlations, Topology, and Disorder in 2D Quantum Matters
260 2024-01-16 14:00  E6-2, #1323  Dimer Physics and Superconductivity in La3Ni2O7
259 2024-06-12 16:00  E6-2, #1323  New high Tc superconductivity and symmetric pseudogap metal in the bilayer nickelate La3Ni2O7-Part2 file
258 2023-07-18 11:00  E6-2, #1323  Non-Hermitian Casimir Effect of Magnons
257 2023-07-12 11:00  E6-2, #1323  Study of spin-1/2 antiferromagnetic kagome Heisenberg model by symmetric projected entangled simplex states
256 2023-12-19 16:00  E6-2, #1323  [High Energy Theory Seminar] Non-invertible symmetries, leptons, quarks, and why multiple generations
255 2023-06-08 16:00  E6-2, #1323  Thermal decoupling in high-Tc cuprate superconductors
254 2023-07-19 16:00  E6-2, #1323  [High-Energy Theory Seminar]Deriving the Simplest Gauge-String Duality
253 2023-07-11 11:00  E6-2, #1323  Ordered phases, non-Fermi liquid, and quantum criticality driven by entanglement between multipoles and conduction electrons
252 2015-11-24 16:00  E6-2, #1323  Topology-based understanding of spin dynamics in inhomogeneously magnetized systems
251 2015-11-28 10:00  E6-2, #1323  Electron Tunneling Spectroscopy of Single and Bilayer Graphene with Hexagonal Boron Nitride as Tunneling Barrier
250 2015-11-19 16:00  E6-2, #1323  Emergent Collective Phenomena and Functions at Reduced Dimensions
249 2015-12-11 13:30  E6-2, #1323  Quantum spin liquid in the 1/3 depleted triangular lattice Ba3(Ru1-xIrx)Ti2O9
248 2016-09-29 16:00  E6-2, #1323  2016 Fall, Physics Seminar Serises file
247 2016-01-11 16:00  E6-2, #1323  Mott Physics in the Strong Spin-Orbit Coupling Regime
246 2015-12-03 16:00  E6-2, #1323  Hybrid solid state spin qubits in wide bandgap semiconductors
245 2015-11-10 16:00  E6-2, #1323  Rapid heating of matter using high power lasers
244 2015-11-23 13:30  E6-2, #1323  What's Beyond the Standard Model? Lessons from Run I and what might come in Run II