Functional Ceramics: Magnons and Transport
FOCUS · MAR-M41 · ID: 3996669
Presentations
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Magnon Confinement in oxide heterostructures
ORAL · Invited
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Presenters
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Ramamoorthy Ramesh
- University of California, Berkeley
Authors
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Ramamoorthy Ramesh
- University of California, Berkeley
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Magnetism and spin waves in KCoO<sub>2</sub>
ORAL
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Publication: Phys. Rev. B 109, 184442 (2024)
Presenters
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Walter R L Lambrecht
- Case Western Reserve University
Authors
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Walter R L Lambrecht
- Case Western Reserve University
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Ilteris K Turan
- Case Western Reserve University
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Ozan Dernek
- Case Western Reserve University
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Jerome Jackson
- STFC Daresbury Laboratory
- Scientific Computing Department, STCF Daresbury Laboratory
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Proximity Length of Emergent Fields in Spin‑Ice/Metal Heterostructures
ORAL
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Presenters
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Yota Nakajima
- Univ of Tokyo
Authors
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Yota Nakajima
- Univ of Tokyo
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Takahiro C Fujita
- Univ of Tokyo, RIKEN CEMS
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Masashi Kawasaki
- Univ of Tokyo, RIKEN CEMS
- University of Tokyo
- RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
- The University of Tokyo, RIKEN
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Raman studies of magneto-phonon coupling in Co₂SiO₄
ORAL
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Presenters
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Ashim Chakravarty
- University of Tennessee
Authors
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Ashim Chakravarty
- University of Tennessee
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Qing Huang
- Louisiana State University
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Alin B Niraula
- Louisiana State University
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Yongqiang Cheng
- Oak Ridge National Laboratory
- ORNL
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Xiaojian Bai
- Louisiana State University
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Yishu Wang
- University of Tennessee
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Hybridized Magnon–Phonon Excitations in the Olivine-Type Silicate Co2SiO4
ORAL
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Presenters
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Alin B Niraula
- Louisiana State University
Authors
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Alin B Niraula
- Louisiana State University
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Qing Huang
- Louisiana State University
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Hao Zhang
- University of Tennessee
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Ramesh Dhakal
- Wake Forest University
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Garrett E Granroth
- Oak Ridge National Laboratory
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Masaaki Matsuda
- Oak Ridge National Laboratory
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Christian Balz
- Oak Ridge National Lab
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Colin Sarkis
- Oak Ridge National Laboratory
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Ovidiu O Garlea
- Oak Ridge National Laboratory
- Oak Ridge National Lab
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Yongqiang Cheng
- Oak Ridge National Laboratory
- ORNL
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Stephen M Winter
- Wake Forest University
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Xiaojian Bai
- Louisiana State University
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Abstract Withdrawn
ORAL · Withdrawn
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Magnetotransport across the CDW in nickelates
ORAL
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Presenters
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Daniel Phelan
- Argonne National Laboratory
Authors
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Daniel Phelan
- Argonne National Laboratory
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Ulrich Welp
- Argonne National Laboratory
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Hyo-Bin Ahn
- Argonne National Laboratory
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Yu Zhang
- Argonne National Laboratory
- Argon National Lab
- Argonne National Laboratoy
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Xinglong Chen
- Argonne National Laboratory
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Hong Zheng
- Argonne National Laboratory
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John F Mitchell
- Argonne National Laboratory
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Kondo Effect and Spin Glass Freezing in PdCo<sub>1-x</sub>Cr<sub>x</sub>O<sub>2</sub> Metallic Delafossite
ORAL
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Publication: 1] Y. Zhang, F. Tutt, G. N. Evans, P. Sharma, G. Haugstad, B. Kaiser, J. Ramberger, S. Bayliff, Y. Tao, M. Manno, J. Garcia-Barriocanal, V. Chaturvedi, R. M. Fernandes, T. Birol, W. E. Seyfried Jr., and C. Leighton, "Crystal-chemical origins of the ultrahigh conductivity of metallic delafossites," Nat. Commun., 10, 1038 (2024).
[2] S. Macis, A. D'Arco, E. Del Re, L. Mosesso, M. C. Paolozzi, V. Stagno, A. McLeod, Y. Tao, P. Jain, Y. Zhang, F. Tutt, M. Centini, M. C. Larciprete, C. Leighton, and S. Lupi, "Dual Optical Hyperbolicity of PdCoO₂ and PdCrO₂ Delafossite Single Crystals," Adv. Funct. Mater., 25, 2512820 (2025).
[3] Y. Tao, P. Jain, Y. Zhang, F. Tutt, D. Phelan, C. Balz, S. Hatt, J. Neuefeind, S. Rosenkranz, B. Frandsen, and C. Leighton, "High-temperature anomalous Hall effect driven by frustrated spin fluctuations in the antiferromagnetic delafossite metal PdCrO2," submitted (2025).Presenters
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Pahuni Jain
- University of Minnesota
- University of Minnesota Twin Cities
Authors
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Pahuni Jain
- University of Minnesota
- University of Minnesota Twin Cities
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Fred Tutt
- University of Minnesota Twin Cities
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Yi Johnny Zhang
- University of Minnesota Twin Cities
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Yu Tao
- University of Minnesota
- University of Minnesota Twin Cities
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Sudarshan Sharma
- University of Minnesota
- University of Minnesota Twin Cities
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Issam Khayr
- University of Minnesota Twin Cities
- University of Minnesota
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Benjamin Kaiser
- University of Minnesota Twin Cities
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Martin Greven
- University of Minnesota
- University of Minnesota Twin Cities
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Chris Leighton
- University of Minnesota
- University of Minnesota Twin Cities
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Spin fluctuation under electric current in Colossal Magnetoresistance in Mn<sub>3</sub>Si<sub>2</sub>Te<sub>6</sub>
ORAL
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Publication: Y. Zhang et al., Nature 611, 467 (2022).
F. Ye et al., Phys. Rev. B 106, L108402 (2022).Presenters
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Feng Ye
- Oak Ridge National Laboratory
Authors
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Feng Ye
- Oak Ridge National Laboratory
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Farhan Islam
- Oak Ridge National Laboratory
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Jiasen Guo
- Oak Ridge National Laboratory
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Todd E. Sherline
- Oak Ridge National Laboratory
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Xiaoping Wang
- Oak Ridge National Laboratory
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Zachary J Morgan
- Oak Ridge National Laboratory
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Hua Chen
- Colorado State University
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Gabriel Schebel
- University of Colorado, Boulder
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Gang Cao
- University of Colorado, Boulder
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Voltage Control of Exchange Bias in LaCoO<sub>3</sub>/SrCoO<sub>3-δ</sub> Heterostructures via an Electrolyte-Gated Topotactic Phase Transformation
ORAL
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Presenters
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Hyunsol Son
- University of Minnesota
Authors
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Hyunsol Son
- University of Minnesota
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Jierui Liang
- University of Minnesota
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Nileena Nandakumaran
- University of Minnesota
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Chris Leighton
- University of Minnesota
- University of Minnesota Twin Cities
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Abstract Withdrawn
ORAL · Withdrawn
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