Electrical conduction and dielectric properties of doped iron/poly(aniline-co-o-anthranilic acid) copolymer and production of magnetite-hematite nanoparticles based on composites as precursor

被引：9
|
作者：
Zoromba, Mohamed Sh. [1 ,2 ]
El-Ghamaz, Nasser A. [3 ]
机构：
[1] King Abdulaziz Univ, Dept Chem & Mat Engn, Rabigh 21911, Saudi Arabia
[2] Port Said Univ, Fac Sci, Chem Dept, Port Said 42521, Egypt
[3] Damietta Univ, Fac Sci, Phys Dept, Dumyat 34517, Egypt
来源：
MATERIALS EXPRESS | 2016年 / 6卷 / 05期
关键词：
Conducting Copolymers; Composite; Nanoparticles; Thermal Properties; Dielectric; Electrical Properties; Iron Doped Poly(aniline-co-o-anthranilic acid) Copolymer; GLASS-TRANSITION BEHAVIOR; THERMAL-DECOMPOSITION; SPECTROSCOPIC CHARACTERIZATION; ALPHA-FE2O3; NANOPARTICLES; POLYMER NETWORKS; EMERALDINE BASE; THIN-FILMS; METAL IONS; IN-SITU; POLYANILINE;
D O I：
10.1166/mex.2016.1327
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Nano-sized iron oxides face-centered cubic (Fe3O4) and rhombohedral (alpha-Fe2O3) have been successfully prepared by thermal decomposition of ferric ion doped poly aniline-co-o-anthranilic acid (PANAA). Ferric ion doped PANAA was synthesized by oxidative chemical polymerization of aniline and o-anthranilic acid monomers. Iron oxides have been characterized by XRD and SEM. Nanoparticles size of mixed iron oxides was in the range of 3-6 nm. The XRD analysis revealed a broad pattern of FCC and cubic crystal structure of iron oxide. FTIR, UV-Visible spectra measurements and TGA as well as the conductivity of pure copolymer and copolymers/iron(III) composites have been studied.
引用
收藏
页码：414 / 422
页数：9
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