Journal ArticleDOI
Synthesis and characterization of polyaniline–ZnO composite and its dielectric behavior
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TLDR
In this paper, the dielectric properties of PANI and PANI-ZnO composite films have been investigated between frequency ranges of 8.5 and 13.0 GHz.About:
This article is published in Synthetic Metals.The article was published on 2009-03-01. It has received 141 citations till now. The article focuses on the topics: Polyaniline & Composite number.read more
Citations
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Preparation of the new polyaniline/ZnO nanocomposite and its photocatalytic activity for degradation of methylene blue and malachite green dyes under UV and natural sun lights irradiations
TL;DR: In this paper, a new polyaniline (PANI) homopolymer and PANI/ZnO nanocomposite have been successfully synthesized in aqueous diethylene glycol solution medium via the chemical oxidative polymerization of aniline.
Journal ArticleDOI
Synthesis and characterization of conducting polyaniline nanocomposites containing ZnO nanorods
Amir Mostafaei,A. Zolriasatein +1 more
TL;DR: In this paper, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscope (SEM), thermogravimetric analysis (TGA), and UV-vis spectrography and electrical conductivity of PANI-ZnO composites were analyzed.
Journal ArticleDOI
Epoxy/polyaniline–ZnO nanorods hybrid nanocomposite coatings: Synthesis, characterization and corrosion protection performance of conducting paints
Amir Mostafaei,Farzad Nasirpouri +1 more
TL;DR: In this paper, an epoxy coating with an organic-inorganic hybrid nanocomposite as a corrosion inhibiting pigment applied over carbon steel grade ST37 was applied as a protective coating on carbon steel plates.
Journal ArticleDOI
Low temperature dielectric studies of zinc oxide (ZnO) nanoparticles prepared by precipitation method
TL;DR: Using zinc nitrate as a precursor and NaOH starch as a stabilizing agent, hexagonal zinc oxide (ZnO) nanoparticles has been synthesized by precipitation method.
Journal ArticleDOI
Preparation of a New Polyaniline/CdO Nanocomposite and Investigation of Its Photocatalytic Activity: Comparative Study under UV Light and Natural Sunlight Irradiation
TL;DR: In this paper, a PANI/CdO nanocomposite was prepared for the first time in aqueous diethylene glycol solution medium, by chemical oxidative polymerization, and its photocatalytical activity was studied.
References
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Journal ArticleDOI
A comprehensive review of zno materials and devices
Ümit Özgür,Ya. I. Alivov,C. Liu,A. Teke,Michael A. Reshchikov,Seydi Doğan,Vitaliy Avrutin,Sang-Jun Cho,Hadis Morkoç +8 more
TL;DR: The semiconductor ZnO has gained substantial interest in the research community in part because of its large exciton binding energy (60meV) which could lead to lasing action based on exciton recombination even above room temperature.
Journal ArticleDOI
Flexible light-emitting diodes made from soluble conducting polymers
TL;DR: In this paper, a flexible polyethylene terephthalate (PET) based light-emitting diodes (LEDs) were constructed from conjugated polymers, using poly(ethylene-terephthalates) as the substrate, soluble poly-aniline as the hole-injecting electrode, substituted poly(1,4-phenylene-vinylene) as electroluminescent layer and calcium as the electron-injection top contract.
Journal ArticleDOI
Synthesis and Growth of ZnO Nanoparticles
TL;DR: Spanhel et al. as mentioned in this paper showed that the aging of ZnO nanoparticles was governed by temperature, the water content, and the presence of reaction products, and they presented a better defined and more versatile procedure for production of clean ZnOs of readily adjustable particle size.
Journal ArticleDOI
Semiconductor clusters in the sol-gel process: quantized aggregation, gelation, and crystal growth in concentrated zinc oxide colloids
Lubomir Spanhel,Marc A. Anderson +1 more
TL;DR: In this article, a new synthesis of ZnO wurtzite clusters (crystallite sizes 3-6 nm) was presented, employing ultrasound, allowing one to produce relatively highly concentrated 0.1 M Q-ZnO colloids within a few minutes.
Journal ArticleDOI
Proposal of a multi-core model for polymer nanocomposite dielectrics
TL;DR: In this article, a multi-core model with the far-field effect was proposed to explain the dielectric and electrical insulation properties of polyamide layered silicate nanocomposites.
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Synthesis and characterization of conducting polyaniline nanocomposites containing ZnO nanorods
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