Nanostructures of polyaniline composites containing nano-magnet
Zhang, ZM; Wan, MX
Source PublicationSYNTHETIC METALS
AbstractWith an average diameter of 80-100 rim, nanostructures (nanorods or nanotubes) of polyanifine (PANI) composites containing Fe3O4 nanoparticles (d approximate to 10 nm) were prepared by a template-free method in the presence of beta-naphthalene sulfonic acid (NSA) as a dopant. PANI-NSA/Fe3O4 nanostructures exhibited a superparamagnetic behavior (i.e. no hysteresis loop) and their conductivity was around 10(-2) S/cm. However, it was found that the electrical and magnetic properties of PANI-NSA/Fe3O4 nonostructures could be adjusted by changing the content of Fe3O4 nanoparticles in the composites. A template-like model was proposed to interpret the formation of the nanostructures. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordPolyaniline Naphthalene Sulfonic Acid Conducting Polymers
Indexed BySCI
WOS IDWOS:000180422300014
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Cited Times:176[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorWan, MX
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Organ Solid Lab, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, ZM,Wan, MX. Nanostructures of polyaniline composites containing nano-magnet[J]. SYNTHETIC METALS,2003,132(2):205-212.
APA Zhang, ZM,&Wan, MX.(2003).Nanostructures of polyaniline composites containing nano-magnet.SYNTHETIC METALS,132(2),205-212.
MLA Zhang, ZM,et al."Nanostructures of polyaniline composites containing nano-magnet".SYNTHETIC METALS 132.2(2003):205-212.
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