Superconducting Nickelate Compounds II
ORAL · MAR-L32 · ID: 3981622
Presentations
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Doping-Driven Suppression of the Metal–Insulator Transition in PrNiO₃: Comparing Experiment and Bond-Percolation Modeling
ORAL
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Presenters
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Armin Anwar
- University of Texas at Austin
Authors
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Armin Anwar
- University of Texas at Austin
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Leodan Villegas-Avina
- University of Texas at Austin
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Angel Adrian Martinez
- University of Texas at Austin
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Shaan S Sidhwani
- University of Texas at Austin
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Geoffrey O Englin
- University of Texas at Austin
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Eric Liang
- University of Texas ay Austin
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John Thomas Markert
- University of Texas at Austin
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Resolving the atomic structure of a new variant of bilayer nickelates with electron ptychography
ORAL
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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
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Hongbin Yang
- Cornell University
Authors
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Hongbin Yang
- Cornell University
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Yi Wu
- Cornell University
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Kyle M Shen
- Cornell University
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David Anthony Muller
- Cornell University
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Abstract Withdrawn
ORAL · Withdrawn
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The fate of s<sub>± </sub>superconductivity in the bilayer nickelates
ORAL
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Presenters
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Kaustubh Roy
- Rutgers University
Authors
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Kaustubh Roy
- Rutgers University
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Piers Coleman
- Rutgers University
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Unconventional Superconductivity in Infinite-Layer Nickelates Probed by Controlled Introduction of Disorder
ORAL
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Publication: A. Ranna et al. Disorder-Induced Suppression of Superconductivity in Infinite-Layer Nickelates, Phys. Rev. Lett. 135, 126501 (2025)
Presenters
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Abhishek Ranna
- Max Planck Institute for Chemical Physics of Solids
Authors
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Abhishek Ranna
- Max Planck Institute for Chemical Physics of Solids
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Romain Grasset
- Laboratoire des Solides Irradiés, École Polytechnique, CNRS
- Ecole Polytechnique
- Laboratoire des Solides Irradiés, École Polytechnique, France
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Martin Gonzalez
- Stanford University
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Dongxin Zhang
- Laboratoire Albert Fert - CNRS, Thales Université Paris Saclay
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Wenjie Sun
- Nanjing University
- Nanjing Univ
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Kyuho Lee
- Stanford University
- Massachusetts Institute of Tehcnology
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Bai Yang Wang
- SLAC National Accelerator Laboratory
- Stanford University
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Edgar Abarca Morales
- Max Planck Institute for Chemical Physics of Solids
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Florian Theuss
- Cornell University
- Stanford University
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Zuzanna H Filipiak
- Max Planck Institute for Chemical Physics of Solids
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Michal Moravec
- Max Planck Institute for Chemical Physics of Solids
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Marcin Konczykowski
- Laboratoire des Solides Irradiés, École Polytechnique, CNRS
- Ecole Polytechnique
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Manuel Bibes
- Laboratoire Albert Fert - CNRS, Thales Université Paris Saclay
- CNRS/THALES
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Yuefeng Nie
- Nanjing University
- Nanjing Univ
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Lucía Iglesias
- Laboratoire Albert Fert - CNRS, Thales Université Paris Saclay
- CNRS/Thales
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Harold Y Hwang
- Stanford University
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Andrew P Mackenzie
- Max Planck Institute for Chemical Physics of Solids
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Berit H Goodge
- Max Planck Institute for Chemical Physics of Solids
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Structural stability and electronic structure of the single-layer+trilayer La<sub>3</sub>Ni<sub>2</sub>O<sub>7 </sub>polymorph
ORAL
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Presenters
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Shekhar Sharma
- Arizona State University
Authors
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Shekhar Sharma
- Arizona State University
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YIFENG ZHAO
- Arizona State University
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Antia Botana
- Arizona State University
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Abstract Withdrawn
ORAL · Withdrawn
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Magnetic field enhanced superconductivity in Eu-doped infinite-layer nickelates
ORAL
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Publication: Km Rubi et al., Extreme magnetic field-boosted superconductivity in a high-temperature superconductor, arXiv:2508.16290 (2025)
Presenters
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KM Rubi
- Los Alamos National Laboratory (LANL)
Authors
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KM Rubi
- Los Alamos National Laboratory (LANL)
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Mun K Chan
- Los Alamos National Laboratory (LANL)
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Neil Harrison
- Los Alamos National Laboratory (LANL)
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King Yau Yip
- National University of Singapore
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Ariando Ariando
- Natl Univ of Singapore
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Elizabeth Helen Krenkel
- Los Alamos National University
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Nurul Fitriyah
- National University of Singapore
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Xing Gao
- National University of Singapore
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S. Lin Er Chow
- National University of Singapore
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Saurav Prakash
- Natl Univ of Singapore
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Uncovering origins of heterogeneous superconductivity in La<sub>3</sub>Ni<sub>2</sub>O<sub>7</sub> using quantum sensors
ORAL
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Publication: https://arxiv.org/abs/2510.02429
Presenters
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Srinivas Mandyam
- Harvard University
Authors
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Srinivas Mandyam
- Harvard University
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Esther Chia-Yu Wang
- Harvard University
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Zhipan Wang
- University of California, Davis
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Bijuan Chen
- Harvard University
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Nishan C Jayarama
- Boston University
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Anmay Gupta
- Harvard University
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Eric Riesel
- Massachusetts Institute of Technology
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Valery I. Levitas
- Iowa State University
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Christopher R Laumann
- Boston University
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Norman Y Yao
- Harvard University
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Time-reversal symmetry breaking superconductivity with electronic glass in nickelate (La, Pr, Sm)<sub>3</sub>Ni<sub>2</sub>O<sub>7</sub> films
ORAL
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Publication: arXiv: 2508.16412
Presenters
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Haoran Ji
- Peking University
Authors
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Haoran Ji
- Peking University
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Zheyuan Xie
- Peking University
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Yaqi Chen
- Southern University of Science and Technology
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Guangdi Zhou
- Southern University of Science and Technology
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Longxin Pan
- Renmin University of China
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Heng Wang
- Southern University of Science and Technology
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Haoliang Huang
- Southern University of Science and Technology
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Jun Ge
- Peking University
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Yi Liu
- Renmin University of China
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Guangming Zhang
- ShanghaiTech University
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Ziqiang Wang
- Boston College
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Qi-Kun Xue
- Southern University of Science and Technology
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Zhuoyu Chen
- Southern University of Science and Technology
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Jian Wang
- Peking University
- Peking Univ
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New mechanism of high Tc superconductivity in bilayer nickelate
ORAL
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Presenters
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Hanbit Oh
- Johns Hopkins University
Authors
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Hanbit Oh
- Johns Hopkins University
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Hui Yang
- University of Pittsburgh
- Johns Hopkins University
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Ya-Hui Zhang
- Johns Hopkins University
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Abstract Withdrawn
ORAL · Withdrawn
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Abstract Withdrawn
ORAL · Withdrawn
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Electronic structure, magnetic correlations, and superconducting pairing tendencies in the Ruddlesden-Popper layered nickelates
ORAL
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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
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Yang Zhang
- University of Tennessee
- Oak Ridge National Laboratory
Authors
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Yang Zhang
- University of Tennessee
- Oak Ridge National Laboratory
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Ling-Fang Lin
- University of Tennessee
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Adriana Moreo
- University of Tennessee
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Satoshi Okamoto
- Oak Ridge National Laboratory
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
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Thomas A Maier
- Oak Ridge National Laboratory
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Elbio R Dagotto
- University of Tennessee
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