Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+
This paper reports the improved microwave (MW) absorption characteristics of some newly prepared bio-silica-barium-ferrite composites (SBFCs) of the form (x)Bio-SiO2:(80-x)Fe2O3:(20) BaO (where x = 0, 2, and 4 wt.%). These composites were prepared using the modified solid-state reaction method with...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Jenderal Soedirman University
2023-07-01
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| Series: | Molekul |
| Online Access: | http://jos.unsoed.ac.id/index.php/jm/article/view/7326 |
| _version_ | 1797221586399395840 |
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| author | Wahyu Widanarto Mukhtar Effendi Wahyu Tri Cahyanto Sib Krishna Ghoshal Candra Kurniawan Erfan Handoko Mudrik Alaydrus |
| author_facet | Wahyu Widanarto Mukhtar Effendi Wahyu Tri Cahyanto Sib Krishna Ghoshal Candra Kurniawan Erfan Handoko Mudrik Alaydrus |
| author_sort | Wahyu Widanarto |
| collection | DOAJ |
| description | This paper reports the improved microwave (MW) absorption characteristics of some newly prepared bio-silica-barium-ferrite composites (SBFCs) of the form (x)Bio-SiO2:(80-x)Fe2O3:(20) BaO (where x = 0, 2, and 4 wt.%). These composites were prepared using the modified solid-state reaction method with simultaneous sintering at 800 and 1100 °C. SBFCs were studied to determine the impact of various bio-silica concentrations on their morphology, structure, magnetic properties, permittivity, permeability, and X-band reflection loss. Various SBFC thicknesses were simulated to determine the reflection loss curves. It has been established that the MW absorption capacity of the examined SBFCs may be altered by adjusting the bio-silica concentration and sample thickness. |
| first_indexed | 2024-04-24T13:07:47Z |
| format | Article |
| id | doaj.art-d3e52e17a40b4db0a60bafd819f2cde3 |
| institution | Directory Open Access Journal |
| issn | 1907-9761 2503-0310 |
| language | English |
| last_indexed | 2024-04-24T13:07:47Z |
| publishDate | 2023-07-01 |
| publisher | Jenderal Soedirman University |
| record_format | Article |
| series | Molekul |
| spelling | doaj.art-d3e52e17a40b4db0a60bafd819f2cde32024-04-05T07:00:25ZengJenderal Soedirman UniversityMolekul1907-97612503-03102023-07-0118226627210.20884/1.jm.2023.18.2.73267326Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+Wahyu Widanarto0Mukhtar Effendi1Wahyu Tri Cahyanto2Sib Krishna Ghoshal3Candra Kurniawan4Erfan Handoko5Mudrik Alaydrus6Universitas Jenderal SoedirmanUniversitas Jenderal SoedirmanUniversitas Jenderal SoedirmanUniversiti Teknologi MalaysiaResearch Center for Advanced Materials, BRINDepartment of Physics, Universitas Negeri JakartaDepartment of Electrical Engineering, Universitas Mercu BuanaThis paper reports the improved microwave (MW) absorption characteristics of some newly prepared bio-silica-barium-ferrite composites (SBFCs) of the form (x)Bio-SiO2:(80-x)Fe2O3:(20) BaO (where x = 0, 2, and 4 wt.%). These composites were prepared using the modified solid-state reaction method with simultaneous sintering at 800 and 1100 °C. SBFCs were studied to determine the impact of various bio-silica concentrations on their morphology, structure, magnetic properties, permittivity, permeability, and X-band reflection loss. Various SBFC thicknesses were simulated to determine the reflection loss curves. It has been established that the MW absorption capacity of the examined SBFCs may be altered by adjusting the bio-silica concentration and sample thickness.http://jos.unsoed.ac.id/index.php/jm/article/view/7326 |
| spellingShingle | Wahyu Widanarto Mukhtar Effendi Wahyu Tri Cahyanto Sib Krishna Ghoshal Candra Kurniawan Erfan Handoko Mudrik Alaydrus Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ Molekul |
| title | Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ |
| title_full | Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ |
| title_fullStr | Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ |
| title_full_unstemmed | Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ |
| title_short | Enhanced Microwave Absorption Quality of Bio-Silica-Barium-Ferrite Composites: Interplay of Fe3+ and Si4+ |
| title_sort | enhanced microwave absorption quality of bio silica barium ferrite composites interplay of fe3 and si4 |
| url | http://jos.unsoed.ac.id/index.php/jm/article/view/7326 |
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