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@ARTICLE{Li:1023086,
author = {Li, Zhidong and Zhang, Ruifu and Shan, Jun and Alahmed,
Laith and Xu, Ailing and Chen, Yuanping and Yuan, Jiaren and
Cheng, Xiaomin and Miao, Xiangshui and Wen, Jiajia and
Mokrousov, Yuriy and Lee, Young S. and Zhang, Lichuan and
Li, Peng},
title = {{E}lectrostatic {G}ating of {S}pin {D}ynamics of a
{Q}uasi-2{D} {K}agome {M}agnet},
journal = {Nano letters},
volume = {24},
number = {7},
issn = {1530-6984},
address = {Washington, DC},
publisher = {ACS Publ.},
reportid = {FZJ-2024-01658},
pages = {2415–2420},
year = {2024},
abstract = {Electrostatic gating has emerged as a powerful technique
for tailoring the magnetic properties of two-dimensional
(2D) magnets, offering exciting prospects including
enhancement of magnetic anisotropy, boosting Curie
temperature, and strengthening exchange coupling effects.
Here, we focus on electrical control of the ferromagnetic
resonance of the quasi-2D Kagome magnet Cu(1,3-bdc). By
harnessing an electrostatic field through ionic liquid
gating, significant shifts are observed in the ferromagnetic
resonance field in both out-of-plane and in-plane
measurements. Moreover, the effective magnetization and
gyromagnetic ratios display voltage-dependent variations. A
closer examination reveals that the voltage-induced changes
can modulate magnetocrystalline anisotropy by several
hundred gauss, while the impact on orbital magnetization
remains relatively subtle. Density functional theory (DFT)
calculations reveal varying d-orbital hybridizations at
different voltages. This research unveils intricate physics
within the Kagome lattice magnet and further underscores the
potential of electrostatic manipulation in steering
magnetism with promising implications for the development of
spintronic devices.},
cin = {PGI-1},
ddc = {660},
cid = {I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521)},
pid = {G:(DE-HGF)POF4-5211},
typ = {PUB:(DE-HGF)16},
pubmed = {38323579},
UT = {WOS:001173919100001},
doi = {10.1021/acs.nanolett.4c00034},
url = {https://juser.fz-juelich.de/record/1023086},
}