SIC OpenIR
Microwave absorption performances of planar anisotropy ferromagnetic Pr2Co17 flakes prepared by high-energy ball-milling process
Li, JT; Jiang, LW; Yang, SS; Chen, X; Qiu, SW; He, MY; Wu, AH; Chen, HB
2020-02-01
Source PublicationINORGANIC CHEMISTRY COMMUNICATIONS
ISSN1387-7003
SubtypeArticle
AbstractPlanar anisotropy ferromagnetic Pr2Co17 flakes were synthesized by combining vacuum arc-melting method and high-energy ball-milling process. The saturated magnetization (M-s) and coercive force (H-c) of Pr2Co17 are 111 emu g(similar to 1) and 148 Oe, respectively. The high-frequency electromagnetic properties were discussed in detail. The microwave-absorption results show that the RLs (reflection loss values) below - 10 dB are obtained in the range of 7.6-11.8 GHz at the thickness of 2.5 mm, which covers most of the X-band (8-12 GHz). For a given matching thickness of 1.5 mm, the RLs below -10 dB are obtained in 12.3-16.2 GHz, which covers most of the Ku-band (12-18 GHz). A delta function is used to evaluate the impendence matching degree. This work indicates that the Pr2Co17 submicron flakes possess strong microwave absorption at a broad bandwidth, thus are promising for the practical applications in microwave-absorption field.
DOI10.1016/j.inoche.2019.107736
WOS KeywordWAVE ABSORPTION ; MAGNETIC-PROPERTIES ; COMPOSITE ; PERMEABILITY ; CO/COO
Language英语
WOS Research AreaChemistry
PublisherELSEVIER
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/28345
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Li, JT,Jiang, LW,Yang, SS,et al. Microwave absorption performances of planar anisotropy ferromagnetic Pr2Co17 flakes prepared by high-energy ball-milling process[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2020.
APA Li, JT.,Jiang, LW.,Yang, SS.,Chen, X.,Qiu, SW.,...&Chen, HB.(2020).Microwave absorption performances of planar anisotropy ferromagnetic Pr2Co17 flakes prepared by high-energy ball-milling process.INORGANIC CHEMISTRY COMMUNICATIONS.
MLA Li, JT,et al."Microwave absorption performances of planar anisotropy ferromagnetic Pr2Co17 flakes prepared by high-energy ball-milling process".INORGANIC CHEMISTRY COMMUNICATIONS (2020).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, JT]'s Articles
[Jiang, LW]'s Articles
[Yang, SS]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, JT]'s Articles
[Jiang, LW]'s Articles
[Yang, SS]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, JT]'s Articles
[Jiang, LW]'s Articles
[Yang, SS]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.