Superconducting Nickelate Compounds II

Presentations

• Doping-Driven Suppression of the Metal–Insulator Transition in PrNiO₃: Comparing Experiment and Bond-Percolation Modeling

  Oral-In-person

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

  Presenters

  • Armin Anwar

    • University of Texas at Austin

  Authors

  • Armin Anwar

    • University of Texas at Austin

  • Leodan Villegas-Avina

    • University of Texas at Austin

  • Angel Martinez

    • University of Texas at Austin

  • Shaan Sidhwani

  • Geoffrey Englin

    • University of Texas at Austin

  • Eric Liang

  • John Markert

    • University of Texas at Austin

  View abstract →

• Resolving the atomic structure of a new variant of bilayer nickelates with electron ptychography

  Oral-In-person

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

  Publication: [1] Z. Dong et al., Visualization of oxygen vacancies and self-doped ligand holes in La3Ni2O7−δ, Nature 630, 847 (2024).
  [2] Z. Dong et al., Interstitial oxygen order and its competition with superconductivity in La2PrNi2O7+δ, Nat. Mater. (2025).
  [3] L. Bhatt et al., Resolving Structural Origins for Superconductivity in Strain-Engineered La3Ni2O7 Thin Films, arXiv:2501.08204 (2025).

  Presenters

  • Hongbin Yang

    • Cornell University

  Authors

  • Hongbin Yang

    • Cornell University

  • Yi Wu

  • Kyle Shen

    • Cornell University

  • David Muller

    • Cornell University

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• Self-Doped Molecular Mott Insulator for Bilayer High-Temperature Superconducting La₃Ni₂O₇

  Oral-In-person · Withdrawn

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

  Presenters

  • Heng-Jia Zhang

    • University of Chinese Academy of Sciences

  Authors

  • Zhan Wang

    • Boston College

  • Heng-Jia Zhang

    • University of Chinese Academy of Sciences

  • Kun Jiang

    • Chinese Academy of Sciences,Institute of Physics

  • Fuchun Zhang

    • University of Chinese Academy of Sciences

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• The fate of s_± superconductivity in the bilayer nickelates

  Oral-In-person

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

  Presenters

  • Kaustubh Roy

    • Rutgers New Brunswick

  Authors

  • Kaustubh Roy

    • Rutgers New Brunswick

  • Piers Coleman

    • Rutgers University

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• Unconventional Superconductivity in Infinite-Layer Nickelates Probed by Controlled Introduction of Disorder

  Oral-In-person

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

  Publication: A. Ranna et al. Disorder-Induced Suppression of Superconductivity in Infinite-Layer Nickelates, Phys. Rev. Lett. 135, 126501 (2025)

  Presenters

  • Abhishek Ranna

    • Max Planck Institute for Chemical Physics of Solids

  Authors

  • Abhishek Ranna

    • Max Planck Institute for Chemical Physics of Solids

  • Romain Grasset

  • Martin Gonzalez

    • Stanford University

  • Dongxin Zhang

    • Laboratoire Albert Fert CNRS Thales

  • Wenjie Sun

    • Nanjing Univ

  • Kyuho Lee

    • Massachusetts Institute of Tehcnology

  • Bai Yang Wang

    • SLAC National Accelerator Laboratory

  • Edgar Abarca Morales

  • Florian Theuss

    • Cornell University

  • Zuzanna Filipiak

  • Michal Moravec

  • Marcin Konczykowski

    • Ecole Polytechnique

  • Manuel Bibes

    • CNRS/THALES

  • Yuefeng Nie

    • Nanjing Univ

  • Lucía Iglesias

  • Harold Hwang

    • Stanford University

  • Andrew Mackenzie

    • Max Planck Institute for Chemical Physics of Solids

  • Berit Goodge

    • Max Planck Institute for Chemical Physics of Solids

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• Structural stability and electronic structure of the single-layer+trilayer La₃Ni₂O_7 polymorph

  Oral-In-person

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

  Presenters

  • Shekhar Sharma

    • Arizona State University

  Authors

  • Shekhar Sharma

    • Arizona State University

  • YIFENG ZHAO

    • Arizona State University

  • Antia Botana

    • Arizona State University

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• Orbital hybridization and its impact on superconductivity in infinite-layer nickelates

  Oral-In-person · Withdrawn

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

  Presenters

  • Chengliang Xia

    • NYU Shanghai

  Authors

  • Chengliang Xia

    • NYU Shanghai

  • Shengjie Zhou

  • Hanghui Chen

    • New York University (NYU)

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• Magnetic field enhanced superconductivity in Eu-doped infinite-layer nickelates

  Oral-In-person

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

  Publication: Km Rubi et al., Extreme magnetic field-boosted superconductivity in a high-temperature superconductor, arXiv:2508.16290 (2025)

  Presenters

  • Rubi Km

    • Los Alamos National Laboratory (LANL)

  Authors

  • Rubi Km

    • Los Alamos National Laboratory (LANL)

  • Mun Chan

    • Los Alamos National Laboratory (LANL)

  • Neil Harrison

    • Los Alamos National Laboratory (LANL)

  • King Yau Yip

  • Ariando Ariando

    • Natl Univ of Singapore

  • Elizabeth Krenkel

    • Iowa State University

  • Nurul Fitriyah

  • Xing Gao

  • S. Lin Er Chow

  • Saurav Prakash

    • Natl Univ of Singapore

  View abstract →

• Uncovering origins of heterogeneous superconductivity in La₃Ni₂O₇ using quantum sensors

  Oral-In-person

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

  Publication: https://arxiv.org/abs/2510.02429

  Presenters

  • Srinivas Mandyam

    • Harvard University

  Authors

  • Srinivas Mandyam

    • Harvard University

  • Esther Wang

    • Harvard University

  • Zhipan Wang

    • University of California, Davis

  • Bijuan Chen

    • Purdue University

  • Nishan Jayarama

  • Anmay Gupta

  • Eric Riesel

  • Valery Levitas

    • Iowa State University

  • Christopher Laumann

    • Boston University

  • Norman Yao

    • Harvard University

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• Time-reversal symmetry breaking superconductivity with electronic glass in nickelate (La, Pr, Sm)₃Ni₂O₇ films

  Oral-In-person

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

  Publication: arXiv: 2508.16412

  Presenters

  • Haoran Ji

    • Peking University

  Authors

  • Haoran Ji

    • Peking University

  • Zheyuan Xie

  • Yaqi Chen

  • Guangdi Zhou

  • Longxin Pan

  • Heng Wang

  • Haoliang Huang

  • Jun Ge

    • Peking University

  • Yi Liu

    • Renmin University of China

  • Guangming Zhang

  • Ziqiang Wang

    • Boston College

  • Qi-Kun Xue

  • Zhuoyu Chen

  • Jian Wang

    • Peking University

  View abstract →

• New mechanism of high Tc superconductivity in bilayer nickelate

  Oral-In-person

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

  Presenters

  • Hanbit Oh

    • Johns Hopkins University

  Authors

  • Hanbit Oh

    • Johns Hopkins University

  • Hui Yang

    • University of Pittsburgh

  • Ya-Hui Zhang

  View abstract →

• A new look at the Superconducting Observables in the High-crystallinity Higher Tc Infinite-Layer Nickelates

  Oral-In-person · Withdrawn

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

  Publication: Nature 642, 58–63 (2025)

  Presenters

  • S. Lin Er Chow

    • Zhejiang University

  Authors

  • S. Lin Er Chow

    • Zhejiang University

  View abstract →

• Electron ptychography reveals oxygen defects and their impact on superconductivity in bilayer nickelates

  Oral-In-person · Withdrawn

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

  Publication: [1] Dong, Z., Huo, M., Li, J. et al., Nature 630, 847–852 (2024).
  [2] Dong, Z., Wang, G., Wang, N. et al., Nat. Mater. (2025). https://doi.org/10.1038/s41563-025-02351-2

  Presenters

  • Zehao Dong

    • Tsinghua University

  Authors

  • Zehao Dong

    • Tsinghua University

  • Yayu Wang

    • Tsinghua University

  • Zhen Chen

    • Institute of Physics Chinese Academy of Sciences

  View abstract →

• Electronic structure, magnetic correlations, and superconducting pairing tendencies in the Ruddlesden-Popper layered nickelates

  Oral-In-person

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

  Publication: [1] Y. Zhang, L. F. Lin, A. Moreo, S. Okamoto, T. A. Maier, and E. Dagotto, PRB 112, 094517 (2025).
  [2] Y. Zhang, L. F. Lin, A. Moreo, and E. Dagotto, PRB 108, L180510 (2023).
  [3] Y. Zhang, L. F. Lin, A. Moreo, T. A. Maier, and E. Dagotto, PRL 133, 136001 (2024).
  [4] Y. Zhang, L. F. Lin, A. Moreo, T. A. Maier, and E. Dagotto, Nat. Comm. 15, 2470 (2024).
  [5] Y. Zhang, L. F. Lin, A. Moreo, S. Okamoto, T. A. Maier, and E. Dagotto, PRB 112, 0945175 (2025).

  Presenters

  • Yang Zhang

    • Oak Ridge National Laboratory

  Authors

  • Yang Zhang

    • Oak Ridge National Laboratory

  • Ling-Fang Lin

    • University of Tennessee

  • Adriana Moreo

    • University of Tennessee

  • Satoshi Okamoto

    • Oak Ridge National Laboratory

  • Thomas Maier

    • Oak Ridge National Laboratory

  • Elbio Dagotto

    • University of Tennessee

  View abstract →