Author:
Handoko Erfan,Budi Setia,Sugihartono Iwan,Marpaung Mangasi Alion,Jalil Zulkarnain,Taufiq Ahmad,Alaydrus Mudrik
Abstract
In this work, the microwave absorption performance of barium hexaferrite multi-nanolayers synthesized by aceramic method was investigated. The microwave absorption performances of BaFe12O19 and BaCoZnFe10O19 multi-nanolayers with thicknesses
of 25, 50, 75, 100, 200, 300, 500, and 1000 nm were evaluated using a vector network analyser (VNA) at room temperature to characterize the reflected signal (S11) and transmitted signal (S21) in the frequency range of 7–13 GHz. The microwave absorption
performance of the multilayer structure was enhanced due to the combination of nanolayers. The optimal absorption performance was achieved with a reflection loss of less than –30 dB (99.9% absorption) for a layer thicknesses of less than 500 nm.
Publisher
American Scientific Publishers
Subject
General Materials Science
Cited by
19 articles.
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