☆ 4.8 Article

Direct Observation of Propagating Spin Waves in the 2D van der Waals Ferromagnet Fe5GeTe2

NANO LETTERS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Nanoscience & Nanotechnology

Realization of a magnonic analog adder with frequency-division multiplexing

Frank Schulz et al.

Summary: Accurately controlling the interaction of spin waves is a crucial challenge in magnonics for wave-based computing, particularly in neural networks and neuromorphic computing. This study demonstrates precise modulation of interference in a yttrium-iron-garnet based magnonic analog adder device, showcasing phase- and amplitude-sensitive interference and the feasibility of frequency-division multiplexing. Using time-resolved scanning transmission X-ray microscopy, the interference was directly observed, providing important proof of concept for this analog computing device and its underlying principle.

AIP ADVANCES (2023)

添加到收藏夹

Article Crystallography

TimeMaxyne: A Shot-Noise Limited, Time-Resolved Pump-and-Probe Acquisition System Capable of 50 GHz Frequencies for Synchrotron-Based X-ray Microscopy

Markus Weigand et al.

Summary: With the development of modern synchrotron sources, X-ray microscopy has become a powerful tool for imaging material structures with high resolution and sensitivity to specific elements, structure, chemistry, and magnetism. A time-resolved acquisition setup called TimeMaxyne has been developed for the scanning X-ray microscope MAXYMUS at the BESSY II synchrotron, allowing for high precision, high throughput pump-and-probe imaging.

CRYSTALS (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Controlling interlayer magnetic coupling in the two-dimensional magnet Fe3GeTe2

In Kee Park et al.

Summary: In this study, we demonstrated enhanced interlayer ferromagnetic coupling in Fe3GeTe2 by manipulating the stacking symmetry and reducing the layer number. Electronic structure analysis revealed the mechanisms behind the enhancement and also showed how the coupling could be weakened by substrates due to screened Coulomb interactions.

PHYSICAL REVIEW B (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Direct observation of two-dimensional magnons in atomically thin CrI3

John Cenker et al.

Summary: In this study, two-dimensional magnons were directly observed in atomically thin CrI3 using magneto-Raman spectroscopy, revealing optical selection rules and magnetic properties. The phonon magnon mode in monolayers exhibited strict selection rules, while the optical magnon modes in bilayers and bulk materials were influenced by layer index. Additionally, two degenerate optical magnon modes with opposite angular momentum and conjugate optical selection rules were resolved in layered antiferromagnetic states.

NATURE PHYSICS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Observation of Standing Spin Waves in a van der Waals Magnetic Material

Lucky N. Kapoor et al.

Summary: Researches on spin waves for data storage, communication, and logic circuits in the field of spintronics are gaining renewed interest due to recent discovery of magnetism in 2D systems; Direct evidence of standing spin waves and uniform precessional resonance modes were presented in van der Waals magnetic material, CrCl3; Detection of standing spin waves near both branches, optical and acoustic, of antiferromagnetic resonance suggests potential for extraction of interlayer exchange field with temperature.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Magnetism and spin dynamics in room-temperature van der Waals magnet Fe5GeTe2

Laith Alahmed et al.

Summary: In this work, a room-temperature vdW magnetic crystal Fe5GeTe2 with a high Curie temperature is synthesized and studied for its magnetic properties. Significant Lande g-factor differences between different external magnetic field directions are observed, indicating the presence of orbital angular momentum contribution to the magnetic moment. The transition from ferromagnetic to ferrimagnetic state at lower temperatures is highlighted, providing insights into the understanding of magnetism in Fe5GeTe2 for potential applications in room-temperature spintronic devices.

2D MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tunable Room-Temperature Ferromagnetism in Two-Dimensional Cr2Te3

Yao Wen et al.

NANO LETTERS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

order in the van der Waals metal Fe5GeTe2 cobalt substitution

Andrew F. May et al.

PHYSICAL REVIEW MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Gate-tunable spin waves in antiferromagnetic atomic bilayers

Xiao-Xiao Zhang et al.

NATURE MATERIALS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Magnetic critical behavior of the van der Waals Fe5GeTe2 crystal with near room temperature ferromagnetism

Zhengxian Li et al.

SCIENTIFIC REPORTS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Spin-wave non-reciprocity in magnetization-graded ferromagnetic films

R. A. Gallardo et al.

NEW JOURNAL OF PHYSICS (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Coherent Excitation of Heterosymmetric Spin Waves with Ultrashort Wavelengths

G. Dieterle et al.

PHYSICAL REVIEW LETTERS (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Gigahertz Frequency Antiferromagnetic Resonance and Strong Magnon-Magnon Coupling in the Layered Crystal CrCl3

David MacNeill et al.

PHYSICAL REVIEW LETTERS (2019)

添加到收藏夹

Article Physics, Applied

Nanoscale X-ray imaging of spin dynamics in yttrium iron garnet

J. Foerster et al.

JOURNAL OF APPLIED PHYSICS (2019)

添加到收藏夹

Article Physics, Applied

Nanoscale detection of spin wave deflection angles in permalloy

Felix Gross et al.

APPLIED PHYSICS LETTERS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ferromagnetism Near Room Temperature in the Cleavable van der Waals Crystal Fe5GeTe2

Andrew F. May et al.

ACS NANO (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Two-dimensional ferromagnetism in few-layer van der Waals crystals: Renormalized spin-wave theory and calculations

Zhenglu Li et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2018)

添加到收藏夹

Review Multidisciplinary Sciences

Magnetism in two-dimensional van der Waals materials

Kenneth S. Burch et al.

NATURE (2018)

添加到收藏夹

Article Physics, Applied

Magnonic crystals for data processing

A. V. Chumak et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Discovery of intrinsic ferromagnetism in two-dimensional van der Waals crystals

Cheng Gong et al.

NATURE (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Layer-dependent ferromagnetism in a van der Waals crystal down to the monolayer limit

Bevin Huang et al.

NATURE (2017)

添加到收藏夹

Review Physics, Multidisciplinary

Electronic and optical properties of strained graphene and other strained 2D materials: a review

Gerardo G. Naumis et al.

REPORTS ON PROGRESS IN PHYSICS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ising-Type Magnetic Ordering in Atomically Thin FePS3

Jae-Ung Lee et al.

NANO LETTERS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Direct observation of isolated Damon-Eshbach and backward volume spin-wave packets in ferromagnetic microstripes

Philipp Wessels et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Article Materials Science, Multidisciplinary

Raman spectroscopy of atomically thin two-dimensional magnetic iron phosphorus trisulfide (FePS3) crystals

Xingzhi Wang et al.

2D MATERIALS (2016)

添加到收藏夹

Article Physics, Applied

Saturation of attenuation length of spin waves in thick permalloy films

Masaki Ota et al.

JAPANESE JOURNAL OF APPLIED PHYSICS (2015)

添加到收藏夹

Article Multidisciplinary Sciences

Magnetic thin-film insulator with ultra-low spin wave damping for coherent nanomagnonics

Haiming Yu et al.

SCIENTIFIC REPORTS (2014)

添加到收藏夹

Review Physics, Multidisciplinary

The building blocks of magnonics

B. Lenk et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2011)

添加到收藏夹

Editorial Material Physics, Applied

Magnonics PREFACE

V. V. Kruglyak et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2010)

添加到收藏夹

Review Physics, Multidisciplinary

The electronic properties of graphene

A. H. Castro Neto et al.

REVIEWS OF MODERN PHYSICS (2009)

添加到收藏夹

Article Physics, Condensed Matter

Ferromagnetic resonance in coupled ultrathin films

J Lindner et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2003)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.