Synthesis and magnetic properties of CdS/α-Fe2O3hierarchical nanostructures
✍ Scribed by YuJin Chen; XiaoLing Shi; MaoSheng Cao; ChunLing Zhu
- Publisher
- Science in China Press (SCP)
- Year
- 2009
- Tongue
- English
- Weight
- 904 KB
- Volume
- 52
- Category
- Article
- ISSN
- 1672-1799
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We report on electrical and magnetic properties of polyaniline (PANI) nanotubes ($150 nm in diameter) and PANI/ Fe 3 O 4 nanowires ($140 nm in diameter) containing Fe 3 O 4 nanoparticles with a typical size of 12 nm. These systems were prepared by a template-free method. The conductivity of the nano
We report synthesis of α-Fe 2 O 3 (hematite) nanorods by reverse micelles method using cetyltrimethyl ammonium bromide (CTAB) as surfactant and calcined at 300 °C. The calcined α-Fe 2 O 3 nanorods were characterized by X-ray diffraction (XRD), high-resolution scanning electron microscopy (HRSEM), tr
The magnetic properties of a-Fe 2 O 3 nanoparticles of different shapes (spherical, rhombohedral and acicular), prepared as powders by a chemical route, have been investigated. The particle size effect on the Morin transition (T M = 263 K in the bulk system) have been studied by analyzing the temper
The synthesis of nanosized superparamagnetic hematite particles by dissolving ferric salts in hydrochloric acid and heating at 100 • C is described. A hydrolysis reaction causes the formation of hematite particles. The influence of the sequence of additions on the resulting precipitates was studied