Structural and Physical Comparison Between CS/PVP Blend and CS/PVP/Sr-Hexaferrite Nanocomposite Films
نویسندگان
چکیده
Abstract CS/PVP blend embedded by Sr-hexaferrite nanoparticles as a novel composite material to improve the optical and magnetic properties of samples. This work aimed study compare functional physical film after before adding SrFe 12 O 19 with different weight percentages form nanocomposite chemical formula CS/PVP/x Wt% ; x = 1, 3, 5 7. was prepared successfully using citrate auto-combustion methods, then added percentages. XRD shows formation in single phase an average crystallite size 44 nm. The semi-crystalline nature decreases addition Sr-hexaferrite. FTIR displays interaction between changing intensity broadening OH band. HRTEM images show that has rod structure particle ranging from 50 100 coercivity value increased increasing weight% nanofiller it 421 Oe for 4502.6 4488.2 3 wt% 7 . transition top valance band bottom conduction CS/PVP/ Wt % 19; 5, system occurred through indirect transition.
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ژورنال
عنوان ژورنال: Journal of Inorganic and Organometallic Polymers and Materials
سال: 2023
ISSN: ['1574-1451', '1574-1443']
DOI: https://doi.org/10.1007/s10904-023-02684-y