Conductivity Study of Polyaniline-Cobalt Ferrite (PANI-CoFe2O4) Nanocomposite

来源 :Nano-Micro Letters | 被引量 : 0次 | 上传用户:wuzhaoan
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In this investigation,the structural and electrical properties of nanocomposites of polyaniline(PANI) and cobalt ferrite synthesized by hydrothermal route are reported for the first time(with weight ratios of CoFe_2O_4/PANI 1:2 and 2:1).Synthesized nanomaterials have been characterized by XRD,FT-IR,SEM and TEM techniques.FT-IR results confirm the presence of CoFe_2O_4 and PANI in the samples.Their detailed conductivity measurements have been investigated.It has been found that PANI has a more effective conducting mechanism in CoFe_2O_4-PANI composites.These results are also consistent with the change in AC conductivity orders in composites. In this investigation, the structural and electrical properties of nanocomposites of polyaniline (PANI) and cobalt ferrite synthesized by hydrothermal routes are reported for the first time (with weight ratios of CoFe2O4 / PANI 1: 2 and 2: 1). Synthesized nanomaterials have been characterized by XRD, FT-IR, SEM and TEM techniques. FT-IR results confirm the presence of CoFe 2 O 4 and PANI in the samples. detailed conductivity measurements have been investigated. It has been found that PANI has a more effective conducting mechanism in CoFe 2 O 4 -PANI composites.These results are also consistent with the change in AC conductivity orders in composites.
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