Electronic Structure of Topological Materials (photoemission, etc.)-II

Electronic Structure of Topological Materials (photoemission, etc.)-II

ORAL · Q23 · ID: 1108684

Presentations

Complex electronic structure evolution in a rare-earth based monopnictide*

ORAL

March 8, 2023, 6:00 PM – March 8, 2023, 6:12 PM

Publication: Sakhya, A. P. et al. Complex electronic structure evolution of NdSb across the magnetic transition. Preprint at https://doi.org/10.48550/arXiv.2203.05879 (2022).
Presenters
- Anup Pradhan Sakhya
  
  University of Central Florida
Authors
- Anup Pradhan Sakhya
  
  University of Central Florida
- Baokai Wang
  
  Northeastern University
- Firoza Kabir
  
  University of Central Florida
- Cheng-Yi Huang
  
  Northeastern University
- Md Mofazzel Hosen
  
  Department of Physics, University of Central Florida, Orlando, Florida 32816, USA, Boston College
- Bahadur Singh
  
  Tata Institute of Fundamental Research, Mumbai, India, Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Colaba, Mumbai 400005, India, Department of condensed matter physics and material science, Tata institute of fundamental research, Mumbai, India, Tata Institute of Fundamental Research, India, Tata Institute of Fundamental Research
- Sabin Regmi
  
  University of Central Florida, University of Central Florida; Idaho National Laboratory
- Gyanendra Dhakal
  
  University of Central Florida
- Klauss M Dimitri
  
  University of Central Florida
- Milo X Sprague
  
  University of Central Florida
- Robert Smith
  
  University of Central Florida
- Eric D Bauer
  
  Los Alamos Natl Lab
- Filip Ronning
  
  Los Alamos Natl Lab
- Arun Bansil
  
  Northeastern University, Northeastern University, Boston, USA
- Madhab Neupane
  
  University of Central Florida
View abstract →
Electronic Structure of a Non-Symmorphic Kondo Lattice System CeAgSb2

ORAL

March 8, 2023, 6:12 PM – March 8, 2023, 6:24 PM

Publication: The manuscript is under preparation.
Presenters
- Sawani Datta
 
 Tata Institute of Fundamental Research (
Authors
- Sawani Datta
 
 Tata Institute of Fundamental Research (
- Khadiza Ali
 
 Max IV laboratory, Lund University, MAXIV laboratory, Lund University, Sweden
- Rahul Verma
 
 Tata Institute of Fundamental Research, Mumbai, India, Tata Institute of Fundamental Research
- Thamizhavel Arumugam
 
 Tata Institute of Fundamental Research, Mumbai, India, Tata Institute of Fundamental Research, Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400 005, India
- Bahadur Singh
 
 Tata Institute of Fundamental Research, Mumbai, India, Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Colaba, Mumbai 400005, India, Department of condensed matter physics and material science, Tata institute of fundamental research, Mumbai, India, Tata Institute of Fundamental Research, India, Tata Institute of Fundamental Research
- Kalobaran Maiti
 
 Tata Inst of Fundamental Res
View abstract →
Topological surface states in the Kondo insulator YbB12 revealed via planar tunneling spectroscopy

ORAL

March 8, 2023, 6:24 PM – March 8, 2023, 6:36 PM

Publication: Topological surface states in the Kondo insulator YbB12 revealed via planar tunneling spectroscopy, A. Gupta, A. Weiser, L. H. Greene, L. Pressley, Y. Luo, C. Lygouras, J. Trowbridge, W.A. Phelan, C.L. Broholm, T. McQueen, and W. K. Park, to be submitted.
Presenters
- Arijit Gupta
 
 National High Magnetic Field Laboratory, Florida State University
Authors
- Arijit Gupta
 
 National High Magnetic Field Laboratory, Florida State University
- Aaron W Weiser
 
 Youngstown State University
- Laura H Greene
 
 National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory, NHMFL
- Lucas A Pressley
 
 Johns Hopkins University, Oak Ridge National Lab
- Yi Luo
 
 Johns Hopkins University
- Chris J Lygouras
 
 Johns Hopkins University
- Julia Trowbridge
 
 Johns Hopkins University
- William A Phelan
 
 Los Alamos National Laboratory, Johns Hopkins University
- Collin L Broholm
 
 John Hopkins University, Johns Hopkins University
- Tyrel M McQueen
 
 Johns Hopkins University, Cornell University, Department of Chemistry, Johns Hopkins University
- Wan Kyu Park
 
 National High Magnetic Field Laboratory, Florida State University
View abstract →
Tunneling spectroscopic study of the topological Kondo insulator SmB6 via second harmonic measurements

ORAL

March 8, 2023, 6:36 PM – March 8, 2023, 6:48 PM
Presenters
- Robert M Huber
 
 National High Magnetic Field Laboratory, Florida State University
Authors
- Robert M Huber
 
 National High Magnetic Field Laboratory, Florida State University
- Mohammad Irfan
 
 National High Magnetic Field Laboratory, Florida State University
- Laura H Greene
 
 National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory, NHMFL
- Wan Kyu Park
 
 National High Magnetic Field Laboratory, Florida State University
View abstract →
Parallel spin-momentum locking in a chiral topological semimetal

ORAL

March 8, 2023, 6:48 PM – March 8, 2023, 7:00 PM

Publication: J. A. Krieger, et. al, arxiv: 2210.08221 [cond-mat] (2022); (submitted)
Presenters
- Jonas A Krieger
  
  Max Planck Institute of Microstructure Physics
Authors
- Jonas A Krieger
  
  Max Planck Institute of Microstructure Physics
- Samuel Stolz
  
  University of California, Berkeley
- Iñigo Robredo
  
  Max Planck Institute CPFS
- Kaustuv Manna
  
  Max Planck Institute for Chemical Physics of Solids
- Emily C McFarlane
  
  Max Planck Institute of Microstructure Physics
- Mihir Date
  
  Max Planck Institute of Microstructure Physics
- Eduardo B Bonini-Guedes
  
  Swiss Light Source, Paul Scherrer Insitute, Paul Scherrer Institut
- J. Hugo Dil
  
  Swiss Light Source, Paul Scherrer Insitute
- Chandra Shekhar
  
  Max Planck Institute for Chemical Physics of Solids
- Qun Yang
  
  Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solid
- Mao Lin
  
  Amazon Web Services, University of Illinois at Urbana-Champaign
- Vladimir N Strocov
  
  Swiss Light Source, Paul Scherrer Institut, Swiss Light Source, Paul Scherrer Insitute, Swiss Light Source, Paul Scherrer Institut
- Banabir Pal
  
  Max Planck Insitute of Microstructure Physics
- Matthew D Watson
  
  Diamond Light Source
- Timur Kim
  
  Diamond Light Source
- Cephise Cacho
  
  Diamond Light Source
- Federico Mazzola
  
  CNR-IOM, Trieste
- Jun Fujii
  
  CNR-IOM, Trieste, Istituto Officina dei Materiali, Consiglio Nazionale delle Ricerche, Trieste, Italy
- Ivana Vobornik
  
  CNR-IOM, Trieste, Istituto Officina dei Materiali, Consiglio Nazionale delle Ricerche, Trieste, Italy
- Stuart Parkin
  
  Max Planck Inst Microstructure, Max Planck Institute of Microstructure Physics, Max Planck Institute of Microstructure Physics, Halle 06120, Germany
- Barry Bradlyn
  
  University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign
- Claudia Felser
  
  Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids
- Maia Garcia Vergniory
  
  Max Planck Institute for Chemical Physics of Solids, Dresden, Germany, Donostia International Physics Center, P. Manuel de Lardizabal 4, 20018 Donostia-San Sebastian, Spain, Donostia International Physics Center and Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute CPFS, Donostia International Physics Center
- Niels B Schröter
  
  Max Planck Institute of Microstructure Physics, Paul Scherrer Institut
View abstract →
Observation of Weyl fermion states in 2D ferromagnetic electride Gd2C via angle-resolved photoemission spectroscopy

ORAL

March 8, 2023, 7:00 PM – March 8, 2023, 7:12 PM
Presenters
- Chan-young Lim
 
 Korea Advanced Institute of Science and Technology
Authors
- Chan-young Lim
 
 Korea Advanced Institute of Science and Technology
- Sunghun Kim
 
 Korea Advanced Institute of Science and Technology
- Yeonghoon Lee
 
 Korea Research Institute of Standards and Science
- Jaehun Cha
 
 Korea Advanced Institute of Science and Technology
- Gyubin Lee
 
 Korea Advanced Institute of Science and Technology
- Dinesh Thapa
 
 North Dakota State University
- Jonathan D Denlinger
 
 Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory, Berkeley, California
- Seong-Gon Kim
 
 Mississippi State University
- Sung Wng Kim
 
 Sungkyunkwan University
- Yeongkwan Kim
 
 Korea Advanced Institute of Science and Technology
View abstract →
Direct observation of Dirac nodal-line fermions in a mixed-anion superconductor HfP2-xSex

ORAL

March 8, 2023, 7:12 PM – March 8, 2023, 7:24 PM
Presenters
- Yukimi Nishioka
 
 Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima University
Authors
- Yukimi Nishioka
 
 Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima University
- Satoshi Ishizaka
 
 Hiroshima University, Hiroshima Uviversity
- Kenta Kuroda
 
 Hiroshima University, Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima Univ
- Akihiro Ino
 
 Kurume Institute of Technology
- Shiv Kumar
 
 Hiroshima University
- Kenya Shimada
 
 Hiroshima University
- Hijiri Kito
 
 National Institute of Advanced Industrial Science and Technology
- Izumi Hase
 
 National Institute of Advanced Industrial Science and Technology
- Shigeyuki Ishida
 
 National Institute of Advanced Industrial Science and Technology, AIST, AIST, Tsukuba, Japan
- Kunihiko Oka
 
 National Institute of Advanced Industrial Science and Technology
- Hiroshi Fujihisa
 
 National Institute of Advanced Industrial Science and Technology
- Yoshito Gotoh
 
 National Institute of Advanced Industrial Science and Technology
- Yoshiyuki Yoshida
 
 National Institute of Advanced Industrial Science and Technology, AIST
- Akira Iyo
 
 National Institute of Advanced Industrial Science and Technology, AIST
- Hiraku Ogino
 
 National Institute of Advanced Industrial Science and Technology
- Hiroshi Eisaki
 
 Inst. of Advanced Industrial Science and Tech., Tsukuba, Ibaraki 305-8568, Japan., National Institute of Advanced Industrial Science and Technology, Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan, AIST, Inst. of Advanced Industrial Science and Tech., AIST, Tsukuba, Japan
- Kenji Kawashima
 
 IMRA JAPAN Co., Ltd., IMRA JAPAN CO., LTD.
- Yousuke Yanagi
 
 IMRA JAPAN Co., Ltd., IMRA JAPAN CO., LTD.
- Akio Kimura
 
 Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima Univ, Hiroshima University
View abstract →
Observation of gapless nodal-line states in NdSbTe

ORAL

March 8, 2023, 7:24 PM – March 8, 2023, 7:36 PM

Publication: https://doi.org/10.48550/arXiv.2210.00163
Presenters
- Sabin Regmi
  
  University of Central Florida, University of Central Florida; Idaho National Laboratory
Authors
- Sabin Regmi
  
  University of Central Florida, University of Central Florida; Idaho National Laboratory
- Robert Smith
  
  University of Central Florida
- Anup Pradhan Sakhya
  
  University of Central Florida
- Milo X Sprague
  
  University of Central Florida
- Mazharul Islam Mondal
  
  University of Central Florida
- Iftakhar Bin Elius
  
  University of Central Florida, University of Central FLorida
- Nathan A Valadez
  
  University of Central Florida
- Andrzej Ptok
  
  Institute of Nuclear Physics, Polish Academy of Sciences
- Dariusz Kaczorowski
  
  Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, PL-50-420 Wroclaw, Poland, Institute of Low Temperature and Structure Research, Polish Academy of Sciences
- Madhab Neupane
  
  University of Central Florida
View abstract →
Evolution of structural, magnetic and charge order in AAl4 series (A=Ba,Sr,Eu)

ORAL

March 8, 2023, 7:36 PM – March 8, 2023, 7:48 PM
Presenters
- Danila Sokratov
  
  University of Maryland, College Park
Authors
- Danila Sokratov
  
  University of Maryland, College Park
View abstract →
Hidden symmetries, Dirac fermions, and topological phase transitions in graphene nanoribbons

ORAL

March 8, 2023, 7:48 PM – March 8, 2023, 8:00 PM

Publication: Unveiling and Manipulating Hidden Symmetries in Graphene Nanoribbons. N. V. Tepliakov, J. Lischner, E. Kaxiras, A. A. Mostofi, and M. Pizzochero. arXiv:2203.02808 (2022)
Presenters
- Nikita V Tepliakov
  
  Imperial College London
Authors
- Nikita V Tepliakov
  
  Imperial College London
- Johannes Lischner
  
  Imperial College London
- Efthimios Kaxiras
  
  Harvard University
- Arash A Mostofi
  
  Imperial College London
- Michele Pizzochero
  
  Harvard, Harvard University
View abstract →
Intrinsic in-Plane Anomalous Hall Effect

ORAL

March 8, 2023, 8:00 PM – March 8, 2023, 8:12 PM
Presenters
- Hui Wang
  
  Singapore University of Technology and Design
Authors
- Hui Wang
  
  Singapore University of Technology and Design
- Yue-Xin Huang
  
  Singapore University of Technology and Design
- Cong Xiao
  
  The University of Hong Kong
- Shengyuan A Yang
  
  Singapore University of Technology and Design, University of Texas at Austin
View abstract →
Kramers nodal lines and Weyl fermions in SmAlSi

ORAL

March 8, 2023, 8:12 PM – March 8, 2023, 8:24 PM
Presenters
- Yichen Zhang
  
  Rice University
Authors
- Yichen Zhang
  
  Rice University
- Yuxiang Gao
  
  Rice University
- Xuejian Gao
  
  Hong Kong University of Science and Technology, The Hong Kong University of Science and
- Shiming Lei
  
  Rice University, Rice university
- Zhuoliang Ni
  
  University of Pennsylvania
- Ji Seop Oh
  
  University of California Berkeley
- Jianwei Huang
  
  Rice University
- Sergey Gorovikov
  
  Canadian Light Source, Canadian Lightsource
- Makoto Hashimoto
  
  SLAC - Natl Accelerator Lab
- Donghui Lu
  
  SLAC - Natl Accelerator Lab
- Jonathan D Denlinger
  
  Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory, Berkeley, California
- Robert J Birgeneau
  
  University of California, Berkeley
- Liang Wu
  
  University of Pennsylvania
- Kam Tuen Law
  
  HKUST, Department of Physics, Clear Water Bay, Hongkong, Hong Kong University of Science and Technology, HKUST
- Emilia Morosan
  
  Rice University, Rice Univ
- Ming Yi
  
  Rice University
View abstract →
Realization of Practical Eightfold Fermions and Fourfold van Hove Singularity in TaCo2Te2

ORAL

March 8, 2023, 8:24 PM – March 8, 2023, 8:36 PM

Publication: H.T.Rong et al., arXiv:2208.02967
Presenters
- Hongtao Rong
 
 Southern University of Science and Technology
Authors
- Hongtao Rong
 
 Southern University of Science and Technology
View abstract →
Visualization of optical polarization transfer to photoelectron spin vector emitted from a spin-orbit coupled surface state

ORAL

March 8, 2023, 8:36 PM – March 8, 2023, 8:48 PM

Publication: Kenta Kuroda et al., Phys. Rev. B 105, L121106 (2022).
Presenters
- Kenta Kuroda
  
  Hiroshima University, Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima Univ
Authors
- Kenta Kuroda
  
  Hiroshima University, Graduate School of Advanced Science and Engineering, Hiroshima Univ., Hiroshima Univ
- Koichiro Yaij
  
  National Institute for Materials Science
- Ryo Noguchi
  
  California Institute of Technology, Caltech
- Ayumi Harasawa
  
  The University of Tokyo
- Shik Shin
  
  The University of Tokyo, University of Tokyo
- Takeshi Kondo
  
  The University of Tokyo
- Fumio Komori
  
  The University of Tokyo
View abstract →

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