Charge Density Wave, Nematicity, and Chiral Order in Correlated Materials

Presentations

• Interlayer Charge-density-wave Vector Phase Induced Structural Chirality

  ORAL

  March 18, 2026, 8:00 AM – March 18, 2026, 8:12 AM

  Presenters

  • Wei-Chi Chiu

    • Northeastern University

  Authors

  • Wei-Chi Chiu

    • Northeastern University

  • Sen Shao

    • Nanyang Technological University

  • Arun Bansil

    • Department of Physics, Northeastern University, Boston, MA, USA
    • Northeastern University

  • Guoqing Chang

    • Nanyang Technological University

  View abstract →

• Time Reversal Breaking Raman Optical Activity

  ORAL

  March 18, 2026, 8:12 AM – March 18, 2026, 8:24 AM

  Presenters

  • Connor Garrity

    • Rutgers University

  Authors

  • Connor Garrity

    • Rutgers University

  • Girsh E Blumberg

    • Rutgers University

  • Amit Kanigel

    • Technion - Israel Institute of Technology

  View abstract →

• Phonon Instabilities and the Emergence of Charge Density Waves in VSe₂

  ORAL

  March 18, 2026, 8:24 AM – March 18, 2026, 8:36 AM

  Publication: [1] Yung-Ting Lee, Po-Tuan Chen, Zheng-Hong Li et al., ACS Materials Lett. 2024, 6, 7, 2941–2947
  [2] Adolfo Otero Fumega, Josu Diego, Victor Pardo et al., Nano Lett. 2023, 23, 1794−1800

  Presenters

  • Zheng-Hong Li

    • National Yang Ming Chiao Tung University

  Authors

  • Zheng-Hong Li

    • National Yang Ming Chiao Tung University

  • Po-Tuan Chen

    • National Taipei University of Technology

  • Yung-Ting Lee

    • Nation Taitung University

  • Chien-Cheng Kuo

    • National Sun Yat-sen University

  • Cheng-Tien Chiang

    • Academia Sinica

  • Chun-Liang Lin

    • National Yang Ming Chiao Tung University

  • Meng-Kai Lin

    • Natl Central University
    • National Central University

  • Chien-Te Wu

    • National Yang Ming Chiao Tung University

  • Hung-Chung Hsueh

    • Tamkang University

  • Ming-Chiang Chung

    • National Chung Hsing University

  • Chi-Cheng Lee

    • Tamkang University

  View abstract →

• Charge and Electronic Correlations in CsV₃Sb₅ from Microscopic Probes

  ORAL

  March 18, 2026, 8:36 AM – March 18, 2026, 8:48 AM

  Presenters

  • Ginevra Corsale

    • Brown University

  Authors

  • Ginevra Corsale

    • Brown University

  • Ilija K. Nikolov

    • Amherst College
    • Brown University

  • Giuseppe Allodi

    • Università degli Studi di Parma

  • ANSHU KATARIA

    • Università degli Studi di Parma

  • Pietro Bonfa'

    • Università degli Studi di Modena e Reggio Emilia

  • Samuele Sanna

    • Alma Mater Studiorum – Università di Bologna

  • Vesna F Mitrovic

    • Brown University

  View abstract →

• Evidence of rotational symmetry breaking in ScV₆Sn₆ from angle-dependent magnetoresistance measurements

  ORAL

  March 18, 2026, 8:48 AM – March 18, 2026, 9:00 AM

  Presenters

  • Jonathan M. DeStefano

    • University of Washington

  Authors

  • Jonathan M. DeStefano

    • University of Washington

  • Jiun-Haw Chu

    • University of Washington

  View abstract →

• Ferroaxiality and Nematicity in 1T-TiSe₂ and Cu_xTiSe₂

  ORAL

  March 18, 2026, 9:00 AM – March 18, 2026, 9:12 AM

  Presenters

  • Sarah P Edwards

    • University of Washington

  Authors

  • Sarah P Edwards

    • University of Washington

  • Elliott W Rosenberg

    • Lehigh University
    • University of Washington

  • Chaowei Hu

    • University of California, Los Angeles
    • University of Washington

  • Xiaodong Xu

    • University of Washington

  • Jiun-Haw Chu

    • University of Washington

  View abstract →

• In-plane anisotropy of charge density wave fluctuations in 1T-TiSe₂

  ORAL

  March 18, 2026, 9:12 AM – March 18, 2026, 9:24 AM

  Publication: X. Guo et al., Phys. Rev. Lett. 135, 136102 (2025)

  Presenters

  • Xuefei Guo

    • Brookhaven National Laboratory

  Authors

  • Xuefei Guo

    • Brookhaven National Laboratory

  • Anshul Kogar

    • University of California, Los Angeles
    • UCLA

  • Jans Ganga Bahini Henke

    • University of Amsterdam

  • Felix Flicker

    • University of Bristol

  • Fernando De Juan

    • Donostia International Physics Center

  • Stella Sun

    • University of Illinois at Urbana-Champaign

  • Issam Khayr

    • University of Minnesota Twin Cities
    • University of Minnesota

  • Yingying Peng

    • Peking Univ

  • Sangjun Lee

    • University of Illinois at Urbana-Champaign

  • Matthew J Krogstad

    • Argonne National Laboratory

  • Stephan Rosenkranz

    • Argonne National Laboratory

  • Raymond Osborn

    • Argonne National Laboratory

  • Jacob Ruff

    • Cornell University

  • David B Lioi

    • Drexel Univ

  • Goran Tripun Karapetrov

    • Drexel University

  • Daniel J Campbell

    • Lawrence Livermore National Laboratory

  • Johnpierre Paglione

    • University of Maryland College Park
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland College Park

  • Jasper Van Wezel

    • Univ of Amsterdam

  • Tai-Chang Chiang

    • University of Illinois at Urbana-Champaign

  • Peter Abbamonte

    • University of Illinois at Urbana-Champaign

  View abstract →

• Exploring Spatial Variations in the Charge Density Wave State in 1T-TiSe₂ Using STM and DFT

  ORAL

  March 18, 2026, 9:24 AM – March 18, 2026, 9:36 AM

  Presenters

  • Susree Mohapatra

    • Clark University

  Authors

  • Susree Mohapatra

    • Clark University

  • Ghilles Ainouche

    • Clark University

  • Resmi Sudheer

    • Clark University

  • Abhilash Ravikumar

    • Amrita School of Engineering-Bangalore

  • Michael C Boyer

    • Clark University

  View abstract →

• Direct evidence of energy dependent Charge Density Wave State in Cu_2-xTe using Scanning Tunneling Microscopy/ Spectroscopy

  ORAL

  March 18, 2026, 9:36 AM – March 18, 2026, 9:48 AM

  Presenters

  • Subhrajyoti Koley

    • Indian Institute of Technology Delhi

  Authors

  • Subhrajyoti Koley

    • Indian Institute of Technology Delhi

  • Mehdi Frachet

    • Karlsruhe Institute of Technology Germany
    • KIT Germany

  • Sreelekshmi B.R.

    • Indian Institute of Technology Delhi

  • Mehdi Frachet

    • Karlsruhe Institute of Technology Germany
    • KIT Germany

  • Suman Kamboj

    • Indian Institute of Technology Delhi

  • Pintu Das

    • Indian Institute of Technology Delhi

  View abstract →

• Imaging sliding charge order and atomic-scale movement of topological defects using a scanning tunneling microscope

  ORAL

  March 18, 2026, 9:48 AM – March 18, 2026, 10:00 AM

  Presenters

  • Kuan-Yu Wey

    • University of California, Los Angeles

  Authors

  • Kuan-Yu Wey

    • University of California, Los Angeles

  • Morgaine Innis Mandigo-Stoba

    • University of California, Los Angeles

  • Stuart Brown

    • University of California, Los Angeles

  • Christopher Gutierrez

    • University of California, Los Angeles

  View abstract →

• One-dimensional electron gas confined along nanowrinkles in a unidirectional charge density wave material DyTe₃

  ORAL

  March 18, 2026, 10:00 AM – March 18, 2026, 10:12 AM

  Publication: https://pubs.acs.org/doi/10.1021/acsnano.4c18943?ref=pdf

  Presenters

  • Eunseo Kim

    • Yonsei University

  Authors

  • Eunseo Kim

    • Yonsei University

  • Sanghun Lee

    • Yonsei University

  • Hyungryul Yang

    • Yonsei University

  • Makoto Hashimoto

    • SLAC National Accelerator Laboratory

  • Donghui Lu

    • SLAC National Accelerator Laboratory

  • Changyoung Kim

    • Seoul National University

  • Dirk Wulferding

    • Sejong University
    • Department of Physics and Astronomy, Sejong University

  • Sunghun Kim

    • Ajou University

  • Doohee Cho

    • Yonsei University

  • Jongho Park

    • Seoul National University

  View abstract →

• Nanoscale Strain and Charge Density Wave State Ordering in Layered Rare-Earth Tellurides

  ORAL

  March 18, 2026, 10:12 AM – March 18, 2026, 10:24 AM

  Presenters

  • Resmi Sudheer

    • Clark University

  Authors

  • Resmi Sudheer

    • Clark University

  • Muhammad Suhayb Malik

    • Clark University

  • Bishnu Sharma

    • Clark University

  • Manoj k Singh

    • Clark University

  • Philip Walmsley

    • Stanford University

  • Ian R Fisher

    • Stanford University

  • Michael C Boyer

    • Clark University

  View abstract →

• Ultrafast dynamics in Tb₂Te₅ single crystals

  ORAL

  March 18, 2026, 10:24 AM – March 18, 2026, 10:36 AM

  Publication: Physical Review B 112, 094434 (2025)

  Presenters

  • Chih-Wei Luo

    • National Yang Ming Chiao Tung University
    • Department of Electrophysics, National Yang Ming Chiao Tung University

  Authors

  • Chih-Wei Luo

    • National Yang Ming Chiao Tung University
    • Department of Electrophysics, National Yang Ming Chiao Tung University

  • J.-Y. Sun

    • Department of Electrophysics, National Yang Ming Chiao Tung University

  • Jiunn-Yuan Lin

    • National Yang Ming Chiao Tung University

  • O. Volkova

    • Lomonosov Moscow State University

  • A. Vasiliev

    • Lomonosov Moscow State University

  View abstract →

• Charge ordering and magnetism in the intermetallic oxides R₅Pb₃O (R = La-Sm)

  ORAL

  March 18, 2026, 10:36 AM – March 18, 2026, 10:48 AM

  Publication: Charge density wave in the intermetallic oxides R5Pb3O (R = La and Ce)
  Rafaela F. S. Penacchio, Siham Mohamed, Haley A. Harms, Sérgio L. Morelhão, Lin-Lin Wang, Sergey L. Bud'ko, Paul C. Canfield, and Tyler J. Slade
  
  Phys. Rev. B - Accepted 18 September, 2025
  
  DOI: https://doi.org/10.1103/c1qw-ddfn

  Presenters

  • Rafaela Penacchio

    • AMES National Laboratory
    • University of Sao Paulo

  Authors

  • Rafaela Penacchio

    • AMES National Laboratory
    • University of Sao Paulo

  • Siham Mohamed

    • Iowa State University

  • Haley Harms

    • University of Northern Iowa

  • Shuyuan huyan

    • Ames National Laboratory

  • Sergio L Morelhão

    • University of São Paulo
    • University of Sao Paulo

  • Lin-Lin Wang

    • Ames National Laboratory

  • Sergey L Bud'ko

    • Iowa State University

  • Paul C Canfield

    • Iowa State University
    • Ames National Laboratory and Department of Physics, Iowa State University, Ames, IA 50010.

  • Tyler J Slade

    • Ames National Laboratory

  View abstract →

• Diffuse X-ray Scattering and Short-Range Order in BaFe₂Al₉

  ORAL

  March 18, 2026, 10:48 AM – March 18, 2026, 11:00 AM

  Presenters

  • Matthew J Krogstad

    • Argonne National Laboratory

  Authors

  • Matthew J Krogstad

    • Argonne National Laboratory

  • William R Meier

    • Florida State University
    • University of Tennessee
    • Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee 37996, USA

  View abstract →