Nanomagnetic Structures: From Patterned Arrays to Molecular Magnets

Presentations

• Anomalous Hall Effect due to Topological Magnetic Charge Correlation in Permalloy Honeycomb Lattice.

  ORAL

  March 16, 2022, 9:00 AM – March 16, 2022, 9:12 AM

  Publication: No

  Presenters

  • Jiasen Guo

    University of Missouri

  Authors

  • Jiasen Guo

    University of Missouri

  • Pousali Ghosh

    University of Missouri, Columbia

  • George Yumnam

    University of Missouri, Columbia

  • Vitalii Dugaev

    Rzeszow Technical University, Rzeszów University of Technology

  • Arthur Ernst

    Max Planck Institute of Microstructure Physics

  • Deepak K Singh

    University of Missouri, Columbia

  View abstract →

• Using X-ray beams with orbital angular momentum to probe an antiferromagnetic ground state

  ORAL

  March 16, 2022, 9:12 AM – March 16, 2022, 9:24 AM

  Presenters

  • Margaret R McCarter

    University of California, Berkeley, Lawrence Berkeley National Laboratory

  Authors

  • Margaret R McCarter

    University of California, Berkeley, Lawrence Berkeley National Laboratory

  • ARNAB SINGH

    Lawrence Berkeley National Laboratory

  • Ahmad Us Saleheen

    Lawrence Berkeley National Laboratory

  • Ryan Tumbleson

    University of California, Santa Cruz

  • Anton S Tremsin

    Space Sciences Laboratory, University of California, Berkeley

  • Justin S Woods

    University of Kentucky

  • Lance E De Long

    University of Kentucky

  • Jeffrey T Hastings

    University of Kentucky

  • Sophie A Morley

    Lawrence Berkeley National Laboratory

  • Sujoy Roy

    Lawrence Berkeley National Laboratory, ALS, Lawrence Berkeley National Lab, LBL

  View abstract →

• Quantum disordered state of magnetic charges in nanoengineered honeycomb lattice

  ORAL

  March 16, 2022, 9:24 AM – March 16, 2022, 9:36 AM

  Publication: Yumnam, G., Chen, Y., Guo, J., Keum, J., Lauter, V., Singh, D. K., Quantum Disordered State of Magnetic Charges in Nanoengineered Honeycomb Lattice. Adv. Sci. 2021, 8, 2004103. https://doi.org/10.1002/advs.202004103

  Presenters

  • Deepak K Singh

    University of Missouri, Columbia

  Authors

  • George Yumnam

    University of Missouri, Columbia

  • Yiyao Chen

    University of Missouri

  • Jiasen Guo

    University of Missouri

  • Jong Keum

    Oak Ridge National Lab

  • Valeria Lauter

    Oak Ridge National Lab

  • Pousali Ghosh

    University of Missouri, Columbia

  • Deepak K Singh

    University of Missouri, Columbia

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• Magnetic charge's relaxation propelled electricity in a two-dimensional magnetic honeycomb lattice

  ORAL

  March 16, 2022, 9:36 AM – March 16, 2022, 9:48 AM

  Publication: Chen, Y., Yumnam, G., Guo, J., Stingaciu, L., Zolnierczuk, P., Lauter, V. and Singh, D.K., 2021. Magnetic charge's relaxation propelled electricity in two-dimensional magnetic honeycomb lattice. Iscience, 24(3), p.102206. https://doi.org/10.1016/j.isci.2021.102206

  Presenters

  • George Yumnam

    University of Missouri, Columbia

  Authors

  • George Yumnam

    University of Missouri, Columbia

  • Yiyao Chen

    University of Missouri

  • Jiasen Guo

    University of Missouri

  • Laura-Roxana Stingaciu

    Oak Ridge National Lab

  • Piotr A Zolnierczuk

    Oak Ridge National Lab

  • Valeria Lauter

    Oak Ridge National Lab

  • Pousali Ghosh

    University of Missouri, Columbia

  • Deepak K Singh

    University of Missouri, Columbia

  View abstract →

• Magnetoresistance study of the effects of Fibonacci Distortions on Kagome Artificial Spin Ice Systems

  ORAL

  March 16, 2022, 9:48 AM – March 16, 2022, 10:00 AM

  Presenters

  • Justin S Woods

    University of Kentucky

  Authors

  • Justin S Woods

    University of Kentucky

  • Barry W Farmer

    University of Kentucky

  • Yong-Lei Wang

    Nanjing University

  • Wai-Kwong K Kwok

    Argonne National Laboratory, Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439

  • Lance E De Long

    University of Kentucky

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• Detection of Spin Interactions with Single Magnetic Molecules

  ORAL

  March 16, 2022, 10:00 AM – March 16, 2022, 10:12 AM

  Publication: Detection of Spin Interactions with Single Magnetic Molecules (planned)

  Presenters

  • Wenlu Shi

    University of California, Irvine

  Authors

  • Wenlu Shi

    University of California, Irvine

  • Yunpeng Xia

    University of California, Irvine

  • Peter Wagner

    University of California, Irvine

  • Wilson Ho

    University of California, Irvine

  View abstract →

• Spatial Impact Range of Single Molecule Magnet on Magnetic Tunnel Junction-Based Molecular Spintronic Devices (MTJMSDs)

  ORAL

  March 16, 2022, 10:12 AM – March 16, 2022, 10:24 AM

  Publication: References:<br>[1] 1. A. R. Rocha, V. M. García-suárez, S. W. Bailey, C. J. Lambert, J. Ferrer, and S. Sanvito, "Towards molecular spintronics," Nature Materials, vol. 4, no. 4, pp. 335-339, 2005/04/01 2005, doi: 10.1038/nmat1349<br>[2] P. Tyagi, C. Baker and C. D'Angelo, Nanotechnology 26, 305602 (2015).<br>[3] P. Tyagi and E. Friebe, J. Mag. Mag. Mat. 453, 186-192 (2018).<br>[4] P. Tyagi and C. Riso, Organic Electronics 75, 105421 (2019).<br>[5] Savadkoohi, M. et al. "Interaction between magnetic molecules and two ferromagnetic electrodes of a magnetic tunnel junction (MTJ)." Journal of Magnetism and Magnetic Materials 529 (2021): 167902.<br>

  Presenters

  • Marzieh Savadkoohi

    University of the District of Columbia, University of District of Columbia

  Authors

  • Marzieh Savadkoohi

    University of the District of Columbia, University of District of Columbia

  • Bishnu R Dahal

    University of District of Columbia

  • Christopher D'Angelo

    University of the District of Columbia

  • Andrew Grizzle

    University of the District of Columbia, Univ of District of Columbia

  • Pawan Tyagi

    University of the District of Columbia

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• Dipole Switching by Intramolecular Electron Transfer in Single-Molecule Magnetic Complex [Mn₁₂O₁₂(O₂CR)₁₆(H₂O)₄]

  ORAL

  March 16, 2022, 10:24 AM – March 16, 2022, 10:36 AM

  Presenters

  • Dmitry Skachkov

    University of Florida

  Authors

  • Dmitry Skachkov

    University of Florida

  • Shuanglong Liu

    University of Florida

  • Jia Chen

    University of Florida, UFL

  • George Christou

    University of Florida

  • Arthur F Hebard

    University of Florida

  • Xiaoguang Zhang

    University of Florida, UFL

  • Samuel B Trickey

    University of Florida

  • Hai-Ping Cheng

    University of Florida, UFL

  View abstract →

• Majorana Zero Modes Emulated in a Magnetic Molecule Chain

  ORAL

  March 16, 2022, 10:36 AM – March 16, 2022, 10:48 AM

  Publication: arXiv:2110.12019

  Presenters

  • Silas Hoffman

    University of Florida

  Authors

  • Silas Hoffman

    University of Florida

  • Jie-Xiang Yu

    University of Florida

  • Shuanglong Liu

    University of Florida

  • ChristiAnna Brantley

    University of Florida

  • Guatam D Stroscio

    California Institute of Technology

  • Ryan G Hadt

    California Institute of Technology

  • George Christou

    University of Florida

  • Xiaoguang Zhang

    University of Florida, UFL

  • Hai-Ping Cheng

    University of Florida, UFL

  View abstract →

• Magnonics in Artificial Spin Ice Structures

  ORAL · Invited

  March 16, 2022, 10:48 AM – March 16, 2022, 11:24 AM

  Presenters

  • Anjan Barman

    S N Bose National Center for Basic Science

  Authors

  • Anjan Barman

    S N Bose National Center for Basic Science

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• Perpendicular edge magnetization fluctuations in a double mesospin system

  ORAL

  March 16, 2022, 11:24 AM – March 16, 2022, 11:36 AM

  Publication: Appl. Phys. Lett. 118, 142407 (2021)

  Presenters

  • Sam Sloetjes

    Uppsala University

  Authors

  • Sam Sloetjes

    Uppsala University

  • Agne Ciuciulkaite

    Uppsala University

  • Sam Sloetjes

    Uppsala University

  • Vassilios Kapaklis

    Uppsala University

  View abstract →

• Efficient Monte Carlo Simulation of Ferromagnetic Spin Configuration

  ORAL

  March 16, 2022, 11:36 AM – March 16, 2022, 11:48 AM

  Presenters

  • Qifang Li

    Univ of Tokyo

  Authors

  • Qifang Li

    Univ of Tokyo

  • Satoru Nakatsuji

    Univ of Tokyo-Kashiwanoha, Department of Physics, University of Tokyo, The University of Tokyo, University of Tokyo, Japan, Univ of Tokyo, Dept. of Phys. Univ. of Tokyo

  • Seiji Miyashita

    Univ of Tokyo, Physics Department, University of Tokyo

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• Underlying mechanism for exchange bias in single molecule magnetic junctions

  ORAL

  March 16, 2022, 11:48 AM – March 16, 2022, 12:00 PM

  Publication: Yu-Hui Tang* and Bao-Huei Huang, Physical Review Research, 3, 033264 (2021).

  Presenters

  • Yu-Hui Tang

    Department of Physics, National Central University, Taiwan, Department of Physics, National Central University

  Authors

  • Yu-Hui Tang

    Department of Physics, National Central University, Taiwan, Department of Physics, National Central University

  • Bao-Huei Huang

    Department of Physics, National Central University, Taiwan, Natl Central Univ

  View abstract →