Enhanced microwave absorption quality of bio-silica-barium-ferrite composites: interplay of Fe3+ and Si4+

• Main Authors: Wahyu Widanarto, Wahyu Widanarto, Effendi, Mukhtar, Wahyu Tri Cahyanto, Wahyu Tri Cahyanto, Ghoshal, Sib Krishna, Candra Kurniawan, Candra Kurniawan, Erfan Handoko, Erfan Handoko, Mudrik Alaydrus, Mudrik Alaydrus
• Format: Article
• Language: English
• Published: Universitas Jenderal Soedirman 2023
• Subjects: QD Chemistry
• Online Access: http://eprints.utm.my/105913/1/SibKrishnaGhoshal2023_EnhancedMicrowaveAbsorptionQuality.pdf; http://eprints.utm.my/105913/; http://dx.doi.org/10.20884/1.jm.2023.18.2.7326

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...