1. Enhanced AC conductivity and dielectric properties of ultrathin β-silver vanadium oxide/aniline nanowires.
- Author
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Rashid, Samreen, ul Ain Javed, Qurat, Rashid, M. Hassan, Kang, Dae Joon, and Bhutta, M. Khizar
- Subjects
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VANADIUM oxide , *DIELECTRIC properties , *NANOWIRES , *ANILINE , *DIELECTRIC function , *POLYANILINES - Abstract
• To enhance the AC conductivity of synthesized β-SVO/aniline nanocomposites. • A hydrothermal approach is used to synthesize the β phase of SVO nanowires. • Different loadings 50 wt%, 60 wt% and 70 wt% of aniline to β-SVO nanowires. • Significant role of magnetic stirring is observed in adsorption of aniline. • Improved AC conductivity with 50 wt% from 8.07 × 10−5 S m−1 to 8.57 × 10−5 S m−1. Ultrathin β-silver vanadium oxide nanowires synthesized by electrochemical polymerization of aniline were studied for their alternating current conductivity and dielectric properties. The structural morphology and the size of the hybrid nanowires before and after the adsorption of aniline were analyzed by using X-ray diffractometer, and an inductor–capacitor–resistance (LCR) measurement system. Moreover, electrical characterization was carried out to study the dielectric parameters as a function of frequency between 100 Hz and 5 MHz at room temperature. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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