Hollow ZnO/C nanospheres with defect engineering for enhanced dielectric loss and broadband electromagnetic wave absorption

Journal of Materials Chemistry C 2026

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Authors: Hongdu Jin, Hui-Min Wen, Yaoyao He, Shuhua Guo, Jun Jun Lv, Yongjie Qi, Xianzhuo Xu, Yi Lu, Jun Hu
DOI: 10.1039/d5tc04442a
Cited by: 2
References: 54

Abstract

Hollow ZnO/C nanospheres with hierarchical porosity and defects achieve strong EMW adsorption through interfacial polarization, dipole relaxation, multiple reflections, and conduction loss, enhancing impedance matching and broadband performance.

Fields of Study & Subjects

Electromagnetic wave absorption materials Magnetic Properties and Synthesis of Ferrites Dielectric materials and actuators

Publication details

Journal / source
Journal of Materials Chemistry C
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
17
Pages
7129–7138
Publication date
1 January 2026
Language
EN