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Achieving superior GHz-absorption performance in VB-group laminated VS2 microwave absorber with dielectric and magnetic synergy effects
Zhanxin Zhou1; Xiuying Yang1; Deqing Zhang1; Huibin Zhang1; Junye Cheng2; Yingfei Xiong1; Zehao Huang1; Honghan Wang1; Ping Zhang3; Guangping Zheng2; Maosheng Cao4
2022-02-07
Source PublicationAdvanced Composites and Hybrid Materials
ISSN2522-0128
Volume5Pages:2317-2327
Abstract

In this work, hybrid materials containing the fifth sub-group elements, the layered vanadium disulfide-nickel oxide (VS2/NiO), are developed for electromagnetic wave absorption. NiO is uniformly attached to VS2 nanosheets, resulting in a layered microstructure with interlayer voids in the hybrid material. The layered multi-component structure is more to facilitate multiple reflection and leads to a desirable electromagnetic microwave absorption performance. Studies have shown that VS2/NiO hybrid loading is 20% of NiO; the minimum reflection loss value can reach -58.98 dB at 12.32 GHz with thickness of 1.48 mm. When the thickness of the sample is reduced to 1.2 mm, the bandwidth with a RL value less than -10 dB can reach 3.5 GHz. The results show that the remarkable microwave absorption performance can be attributed to satisfactory dielectric and magnetic loss capabilities, good impedance matching, and the special layered structure. This work provides a new option for the design of excellent microwave absorbing materials for practical applications.

KeywordMicrowave Absorption Nio Nanoparticles V-b Group Vs2 Nanosheets
DOI10.1007/s42114-022-00416-3
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Composites
WOS IDWOS:000752183400001
PublisherSPRINGERNATURE,CAMPUS, 4 CRINAN ST, LONDON N1 9XW, ENGLAND
Scopus ID2-s2.0-85124339455
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Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING
Corresponding AuthorJunye Cheng; Maosheng Cao
Affiliation1.School of Materials Science and Engineering, Qiqihar University, Qiqihar, 161006, China
2.Department of Materials Science and Engineering, Hong Kong Polytechnic University, Kowloon, Hung Hom, Hong Kong
3.Department of Civil and Environment Engineering, Faculty of Science and Technology, University of Macau, Macao
4.School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
Recommended Citation
GB/T 7714
Zhanxin Zhou,Xiuying Yang,Deqing Zhang,et al. Achieving superior GHz-absorption performance in VB-group laminated VS2 microwave absorber with dielectric and magnetic synergy effects[J]. Advanced Composites and Hybrid Materials, 2022, 5, 2317-2327.
APA Zhanxin Zhou., Xiuying Yang., Deqing Zhang., Huibin Zhang., Junye Cheng., Yingfei Xiong., Zehao Huang., Honghan Wang., Ping Zhang., Guangping Zheng., & Maosheng Cao (2022). Achieving superior GHz-absorption performance in VB-group laminated VS2 microwave absorber with dielectric and magnetic synergy effects. Advanced Composites and Hybrid Materials, 5, 2317-2327.
MLA Zhanxin Zhou,et al."Achieving superior GHz-absorption performance in VB-group laminated VS2 microwave absorber with dielectric and magnetic synergy effects".Advanced Composites and Hybrid Materials 5(2022):2317-2327.
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