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Hoffmann Research Group

Materials Science & Engineering

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Category: Publication

Unidirectional Magnetoresistance in Antiferromagnet/Heavy-Metal Bilayers

Posted on July 1, 2022 by Axel Hoffmann

S. Shim, M. Mehraeen, J. Sklenar, J. Oh, J. Gibbons, H. Saglam, A. Hoffmann, S. S. L. Zhang, and N. Mason,
Physical Review X 12, 021069 (2022).

Posted in Publication

Multiple magnetic droplet solitons from exotic spin-orbit torques

Posted on June 27, 2022 by Axel Hoffmann

R. Klause and A. Hoffmann,
Applied Physics Letters 120, 242407 (2022).

Posted in Publication

Structural and magnetic properties of Pt/Co/Mn-based multilayer

Posted on May 31, 2022 by Axel Hoffmann

M Lonsky, M.-W. Yoo, Y.-S. Huang, J. Qian, J.-M. Zuo, and A. Hoffmann,
Physical Review Materials 6, 054413 (2022).

Posted in Publication

Neuromorphic computing: Challenges from quantum materials to emergent connectivity

Posted on April 4, 2022 by Axel Hoffmann

I. K. Schuller, A. Frano, R. C. Dynes, A. Hoffmann, B. Noheda, C. Schuman, A. Sebastian, and J. Shen,
Applied Physics Letters 120, 140401 (2022).

Posted in Publication

Antiferromagnets for Spintronics

Posted on March 25, 2022 by Axel Hoffmann

A. Hoffmann and W. Zhang,
Journal of Magnetism and Magnetic Materials 553, 169216 (2022).

Posted in Publication

Spin dynamics in permalloy nano-ellipses for honeycomb and square lattices

Posted on March 25, 2022 by Axel Hoffmann

W. Bang, M. T. Kaffash, M. T. Hossain, A. Hoffmann, J. B. Ketterson, and M. B. Jungfleisch,
AIP Advances 12, 035131 (2022).

Posted in Publication

Coherent control of asymmetric terahertz emission from two-dimensional hybrid metal halides

Posted on October 5, 2021 by Axel Hoffmann

K. Cong, E. Vetter, Y. Liang, Y. Li, Q. Zhang, Y. Xiong, H. Qu, R.D. Schaller, A. Hoffmann, A. F. Kemper, Y. Yao, J. Wang, W. You, H. Wen, W. Zhang, and D. Sun,
Nature Communications 12, 5744 (2021).

Posted in Publication

Electric field control of magnon spin currents in an antiferromagnetic insulator

Posted on October 4, 2021 by Axel Hoffmann

C. Liu, Y. Luo, D. Hong, S. S.-L. Zhang, H. Saglam, Y. Li, Y. Lin, B. Fisher, J. E. Pearson, J. S. Jiang, H. Zhou, J. Wen, A. Hoffmann, and A. Bhattacharya,
Science Advances 7, eabg1669 (2021).

Posted in Publication

Field-Tunable Interactions and Frustration in Underlayer-Mediated Artificial Spin Ice

Posted on September 14, 2021 by Axel Hoffmann

S. Kempinger, Y.S. Huang, P. Lammert, M. Vogel, A. Hoffmann, V. H. Crespi, P. Schiffer, and N. Samarth,
Physical Review Letters 127, 117203 (2021).

Posted in Publication

Thermal and hybridized magnons

Posted on August 23, 2021 by Axel Hoffmann

A. Hoffmann,
Journal of Magnetism and Magnetic Materials 539, 168391 (2021).

Posted in Publication

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News

  • Hoffmann group part of newly renewed Illinois MRSEC
  • Axel Hoffmann featured on the UIUC Talkshow
  • Hoffmann receives MURI award for elucidating interplays of chirality and spins in chiral assemblies
  • Lo and Kaman accepted into U.S. Quantum Information Science Summer School
  • Tzu-Hsiang Lo accepted into IEEE Magnetics Society Summer School

Publications

  • Integrating magnons for quantum information
  • Evidence of pseudogravitational distortions of the Fermi surface geometry in the antiferromagnetic metal FeRh
  • Unidirectional microwave transduction with chirality selected short-wavelength magnon excitations
  • Hybrid-Magnon Quantum Devices: Strategies and Approaches
  • The effects of field history on magnetic skyrmion formation in [Pt/Co/Ir]3 multilayers
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