Search Results - "Hou, Justin T."
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Mutual control of coherent spin waves and magnetic domain walls in a magnonic device
Published in Science (American Association for the Advancement of Science) (29-11-2019)“…The successful implementation of spin-wave devices requires efficient modulation of spin-wave propagation. Using cobalt/nickel multilayer films, we…”
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Handedness anomaly in a non-collinear antiferromagnet under spin–orbit torque
Published in Nature materials (01-09-2023)“…Non-collinear antiferromagnets are an emerging family of spintronic materials because they not only possess the general advantages of antiferromagnets but also…”
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3
Control of Néel Vector with Spin-Orbit Torques in an Antiferromagnetic Insulator with Tilted Easy Plane
Published in Physical review letters (01-07-2022)Get full text
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4
Coherent magnon-induced domain-wall motion in a magnetic insulator channel
Published in Nature nanotechnology (01-09-2023)“…Advancing the development of spin-wave devices requires high-quality low-damping magnetic materials where magnon spin currents can efficiently propagate and…”
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5
Large spin-orbit torque observed in epitaxial SrIrO3 thin films
Published in Applied physics letters (10-06-2019)“…Semimetallic iridate compound SrIrO3 epitaxial films have been deposited by off-axis sputtering, exhibiting excellent crystalline quality as well as smooth…”
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6
Spin-generation in magnetic Weyl semimetal Co2MnGa across varying degree of chemical order
Published in Applied physics letters (29-08-2022)“…Recently discovered magnetic Weyl semimetals (MWSM), with enhanced Berry curvature stemming from the topology of their electronic band structure, have gained…”
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7
Resonant Spin Transmission Mediated by Magnons in a Magnetic Insulator Multilayer Structure
Published in Advanced materials (Weinheim) (01-06-2021)“…While being electrically insulating, magnetic insulators can behave as good spin conductors by carrying spin current with excited spin waves. So far, magnetic…”
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8
Strong Coupling between Microwave Photons and Nanomagnet Magnons
Published in Physical review letters (03-09-2019)“…Coupled microwave photon-magnon hybrid systems offer promising applications by harnessing various magnon physics. At present, in order to realize high coupling…”
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9
Gigahertz Frequency Antiferromagnetic Resonance and Strong Magnon-Magnon Coupling in the Layered Crystal CrCl3
Published in Physical review letters (24-07-2019)“…We report broadband microwave absorption spectroscopy of the layered antiferromagnet CrCl3. We observe a rich structure of resonances arising from…”
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10
Nonreciprocal Transmission of Incoherent Magnons with Asymmetric Diffusion Length
Published in Nano letters (25-08-2021)“…Unequal transmissions of spin waves along opposite directions provide useful functions for signal processing. So far, the realization of such nonreciprocal…”
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11
Electrical manipulation of dissipation in microwave photon–magnon hybrid system through the spin Hall effect
Published in Applied physics letters (12-02-2024)“…Hybrid dynamic systems combine advantages from different subsystems for realizing information processing tasks in both classical and quantum domains. However,…”
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12
Current-induced switching of a ferromagnetic Weyl semimetal Co2MnGa
Published in Applied physics letters (22-11-2021)“…The introduction of magnetic moments to topological materials provides rich opportunities for studying the interplay among magnetism, electron correlation, and…”
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13
Electrical manipulation of spin pumping signal through nonlocal thermal magnon transport
Published in Applied physics letters (21-10-2019)“…We study the magnon transport in the nonlocal configuration composed of two Pt strips on top of a yttrium iron garnet, with and without the presence of RF…”
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14
Unconventional octupole dynamics of a non-collinear antiferromagnet driven by spin-orbit torque
Published in 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) (01-05-2023)“…Spin-orbit torque (SOT) has been utilized for efficient electrical control of magnetic ordering structure. When discussing the SOT-driven dynamics of magnetic…”
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Conference Proceeding -
15
Gigahertz Frequency Antiferromagnetic Resonance and Strong Magnon-Magnon Coupling in the Layered Crystal CrCl 3
Published in Physical review letters (24-07-2019)Get full text
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16
Gigahertz Frequency Antiferromagnetic Resonance and Strong Magnon-Magnon Coupling in the Layered Crystal CrCl_{3}
Published in Physical review letters (26-07-2019)“…We report broadband microwave absorption spectroscopy of the layered antiferromagnet CrCl_{3}. We observe a rich structure of resonances arising from…”
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Journal Article -
17
Standard Young tableaux and colored Motzkin paths
Published in Journal of combinatorial theory. Series A (01-09-2013)“…In this paper, we propose a notion of colored Motzkin paths and establish a bijection between the n-cell standard Young tableaux (SYT) of bounded height and…”
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18
Strong Coupling between Microwave Photons and Nanomagnet Magnons
Published 18-05-2020“…Phys. Rev. Lett. 123, 107702 (2019) Coupled microwave photon-magnon hybrid systems offer promising applications by harnessing various magnon physics. At…”
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Journal Article -
19
Nonlinear magnetic sensing with hybrid nitrogen-vacancy/magnon systems
Published 03-05-2024“…Magnetic sensing beyond linear regime could broaden the frequency range of detectable magnetic fields, which is crucial to various microwave and quantum…”
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20
Nonlinear Wave-Spin Interactions in Nitrogen-Vacancy Centers
Published 12-04-2024“…Nonlinear phenomena represent one of the central topics in the study of wave-matter interactions and constitute the key blocks for various applications in…”
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Journal Article