Back to Search
Start Over
Bi nanoparticles and Bi2O3 nanorods formed by thermal plasma and heat treatment
- Source :
- Surface and Coatings Technology. 201:5330-5332
- Publication Year :
- 2007
- Publisher :
- Elsevier BV, 2007.
-
Abstract
- Bismuth nanoparticles with diameters in range of 100 nm to 400 nm are obtained through thermal plasma method. When the products are retreated in silex tube under oxygen atmosphere at 250 °C, bismuth oxide nanorods are successfully synthesized. The diameters and lengths of the nanorods range from 15 nm to 100 nm, and 30 nm to 600 nm, respectively. The morphologies and crystal structures of the final products are characterized by field-emission scanning electron microscope, transmission electron microscope and X-ray powder diffractometer.
- Subjects :
- Materials science
Scanning electron microscope
Analytical chemistry
Oxide
chemistry.chemical_element
Nanoparticle
Nanotechnology
Surfaces and Interfaces
General Chemistry
Crystal structure
Condensed Matter Physics
Surfaces, Coatings and Films
Bismuth
chemistry.chemical_compound
chemistry
Powder Diffractometer
Transmission electron microscopy
Materials Chemistry
Nanorod
Subjects
Details
- ISSN :
- 02578972
- Volume :
- 201
- Database :
- OpenAIRE
- Journal :
- Surface and Coatings Technology
- Accession number :
- edsair.doi...........62ff4964b91d85761fd99f517e90ac8d