Low-Temperature Oxidation Induced Phase Evolution with Gradient Magnetic Heterointerfaces for Superior Electromagnetic Wave Absorption

Zizhuang He; Lingzi Shi; Ran Sun; Lianfei Ding; Mukun He; Jiaming Li; Hua Guo; Tiande Gao; Panbo Liu

doi:10.1007/s40820-024-01516-z

Low-Temperature Oxidation Induced Phase Evolution with Gradient Magnetic Heterointerfaces for Superior Electromagnetic Wave Absorption

Zizhuang He, Lingzi Shi, Ran Sun, Lianfei Ding, Mukun He, Jiaming Li, Hua Guo, Tiande Gao, Panbo Liu

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

Co/Co₃O₄@NC nanosheets with gradient magnetic heterointerfaces have been fabricated by the high-temperature carbonization/low-temperature oxidation processes. Experimental and theoretical simulation results indicate that magnetic heterointerfaces engineering is beneficial for optimizing impedance matching and promoting electromagnetic wave absorption. Gradient magnetic heterointerfaces with magnetic-heteroatomic components realize the adjustment of interfacial polarization, magnetic coupling, and long-range magnetic diffraction.

Original language	English
Article number	7
Journal	Nano-Micro Letters
Volume	17
Issue number	1
DOIs	https://doi.org/10.1007/s40820-024-01516-z
State	Published - Dec 2025

Keywords

Electromagnetic wave absorption
Interfacial polarization
Magnetic coupling
Magnetic heterointerfaces
Phase evolution

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10.1007/s40820-024-01516-z

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title = "Low-Temperature Oxidation Induced Phase Evolution with Gradient Magnetic Heterointerfaces for Superior Electromagnetic Wave Absorption",

abstract = "Co/Co3O4@NC nanosheets with gradient magnetic heterointerfaces have been fabricated by the high-temperature carbonization/low-temperature oxidation processes. Experimental and theoretical simulation results indicate that magnetic heterointerfaces engineering is beneficial for optimizing impedance matching and promoting electromagnetic wave absorption. Gradient magnetic heterointerfaces with magnetic-heteroatomic components realize the adjustment of interfacial polarization, magnetic coupling, and long-range magnetic diffraction.",

keywords = "Electromagnetic wave absorption, Interfacial polarization, Magnetic coupling, Magnetic heterointerfaces, Phase evolution",

author = "Zizhuang He and Lingzi Shi and Ran Sun and Lianfei Ding and Mukun He and Jiaming Li and Hua Guo and Tiande Gao and Panbo Liu",

note = "Publisher Copyright: {\textcopyright} The Author(s) 2024.",

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doi = "10.1007/s40820-024-01516-z",

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T1 - Low-Temperature Oxidation Induced Phase Evolution with Gradient Magnetic Heterointerfaces for Superior Electromagnetic Wave Absorption

AU - He, Zizhuang

AU - Shi, Lingzi

AU - Sun, Ran

AU - Ding, Lianfei

AU - He, Mukun

AU - Li, Jiaming

AU - Guo, Hua

AU - Gao, Tiande

AU - Liu, Panbo

N1 - Publisher Copyright: © The Author(s) 2024.

PY - 2025/12

Y1 - 2025/12

N2 - Co/Co3O4@NC nanosheets with gradient magnetic heterointerfaces have been fabricated by the high-temperature carbonization/low-temperature oxidation processes. Experimental and theoretical simulation results indicate that magnetic heterointerfaces engineering is beneficial for optimizing impedance matching and promoting electromagnetic wave absorption. Gradient magnetic heterointerfaces with magnetic-heteroatomic components realize the adjustment of interfacial polarization, magnetic coupling, and long-range magnetic diffraction.

AB - Co/Co3O4@NC nanosheets with gradient magnetic heterointerfaces have been fabricated by the high-temperature carbonization/low-temperature oxidation processes. Experimental and theoretical simulation results indicate that magnetic heterointerfaces engineering is beneficial for optimizing impedance matching and promoting electromagnetic wave absorption. Gradient magnetic heterointerfaces with magnetic-heteroatomic components realize the adjustment of interfacial polarization, magnetic coupling, and long-range magnetic diffraction.

KW - Electromagnetic wave absorption

KW - Interfacial polarization

KW - Magnetic coupling

KW - Magnetic heterointerfaces

KW - Phase evolution

UR - http://www.scopus.com/inward/record.url?scp=85204778088&partnerID=8YFLogxK

U2 - 10.1007/s40820-024-01516-z

DO - 10.1007/s40820-024-01516-z

M3 - 文章

AN - SCOPUS:85204778088

SN - 2311-6706

VL - 17

JO - Nano-Micro Letters

JF - Nano-Micro Letters

IS - 1

M1 - 7

ER -

Low-Temperature Oxidation Induced Phase Evolution with Gradient Magnetic Heterointerfaces for Superior Electromagnetic Wave Absorption

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Keywords

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