Corrigendum: Madhu, B., Lagerwall, K., and Soussi, B.,NMR in Biomedicine,9, 327-332 (1996)

Madhu, B; Lagerwall, K.; Soussi, B.

doi:10.1002/(sici)1099-1492(199709)10:6<302::aid-nbm1486>3.0.co;2-s

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“…The properties of ferrites are sensitive to their composition and microstructure, which in turn are sensitive to their processing conditions. [4][5][6][7][8] Conducting polymers have been studied extensively due to their intriguing electronic and redox properties and numerous potential applications in many fields. Conducting polymers are attractive class of materials similar to metals while retaining flexibility and processability of conventional polymers.…”

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confidence: 99%

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites

Madhu¹,

Kiran²,

Gurusiddesh³

et al. 2016

Macromolecular Symposia

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Summary: A conducting polymer, polyaniline (PANI)/Ni 0.5 Zn 0.5 Fe 2 O 4 nanocomposites were synthesized by a simple and inexpensive one-step in-situ polymerization of Aniline monomer with Ni 0.5 Zn 0.5 Fe 2 O 4 nanoparticles, where Ni 0.5 Zn 0.5 Fe 2 O 4 nanoparticles were prepared via simple solution combustion method using stoichiometric composition of nickel nitrate, zinc nitrate and ferric nitrates as oxidizers and urea as a fuel. PANI/Ni 0.5 Zn 0.5 Fe 2 O 4 nanocomposites were characterized by X-ray diffraction (XRD) analysis, Fourier transform infrared (FTIR) spectroscopy, Scanning electron microscopy (SEM), Energy dispersive X-ray (EDX) spectroscopy and Thermal gravimetric-differential thermal analysis (TG-DTA). Frequency dependence of dielectric constant (e 0 ), dielectric loss tangent (tand) and a. c. conductivity (s ac ) studies have been undertaken on the PANI/Ni 0.5 Zn 0.5 Fe 2 O 4 nanocomposites in the frequency range 100 Hz-5 MHz at room temperature. Dielectric properties such as dielectric constant (e 0 ) and dielectric loss tangent (tand) are found to decrease with the increase in the frequency. Further, a. c. conductivity (s ac ) of the PANI/Ni 0.5 Zn 0.5 Fe 2 O 4 nanocomposites was found to increase with an increase in the frequency. Observed variation in the a. c. conductivity with the frequency has been understood on the basis of electron hopping model.

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Section: Introductionmentioning

confidence: 99%

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites

Madhu¹,

Kiran²,

Gurusiddesh³

et al. 2016

Macromolecular Symposia

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Corrigendum: Madhu, B., Lagerwall, K., and Soussi, B.,NMR in Biomedicine,9, 327-332 (1996)

Cited by 1 publication

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Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites

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Corrigendum: Madhu, B., Lagerwall, K., and Soussi, B.,NMR in Biomedicine,9, 327-332 (1996)

Cited by 1 publication

References 0 publications

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni0.5Zn0.5Fe2O4 Nanocomposites

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni0.5Zn0.5Fe2O4 Nanocomposites

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Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites

Synthesis, Characterization and Dielectric Behavior of Polyaniline/Ni_0.5Zn_0.5Fe₂O₄ Nanocomposites