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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jae-Jin Lee Yang-Ki Hong Seok Bae Jalli, J. Abo, G.S. Won-Mo Seonug Won-Gi Ahn Sang-Hoon Park Chul-Jin Choi Jung-Goo Lee |
| Copyright Year | 1965 |
| Abstract | NixZn0.8-xCu0.2Fe2O4 ferrites with various composition (x = 0.45-0.79) were synthesized by the coprecipitation method for broadband and electromagnetic absorbing characteristics. Saturation magnetization decreased as the Ni content increased, while coercivity was elevated. It was found that calculated reflection loss and fractional bandwidth (FBW) changed with the matching thickness and chemical composition of the ferrite. Minimum reflection loss (RL) of -47.05 dB and FBW of 105% were observed at 1 GHz for Ni0.45Zn0.35Cu0.2Fe2O4, which are competitive to those of conventional ferrite and ferrite rubber composite absorbers. |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 4230 |
| Ending Page | 4233 |
| Page Count | 4 |
| File Size | 593773 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 45 |
| Issue Number | 10 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Ferrites Zinc Iron Bandwidth Magnetic properties Electromagnetic reflection Permeability Powders Nickel Copper reflection loss Fractional bandwidth microwave absorber Ni-Zn-Cu ferrite |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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