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Carbon nanotube—chalcogenide glass composite
- Source :
- Journal of Solid State Chemistry. 183:144-149
- Publication Year :
- 2010
- Publisher :
- Elsevier BV, 2010.
-
Abstract
- This article describes the preparation of multi-walled carbon nanotube—chalcogenide glass composite by direct synthesis and the melt-quenching method. The carbon nanotubes—chalcogenide glass composite was characterized by high-resolution transmission electron microscopy (HRTEM), TEM/energy-dispersive X-ray spectroscopy, low energy electron excited X-ray spectroscopy, Raman spectroscopy, spectroscopic ellipsometry, microhardness, and impedance spectroscopy. CNTs–AgAsS 2 glass composite possess highly increased ionic conductivity, from σ 25 °C =4.38±0.0438×10 −6 to σ 25 °C =6.57±0.0657×10 −6 S cm −1 and decreased refractive index from n =2.652 to 2.631 at the wavelength λ =1.55 μm.
- Subjects :
- Materials science
Composite number
Analytical chemistry
Chalcogenide glass
Carbon nanotube
Condensed Matter Physics
Electronic, Optical and Magnetic Materials
Dielectric spectroscopy
law.invention
Inorganic Chemistry
symbols.namesake
Ellipsometry
law
Materials Chemistry
Ceramics and Composites
symbols
Physical and Theoretical Chemistry
Raman spectroscopy
High-resolution transmission electron microscopy
Spectroscopy
Subjects
Details
- ISSN :
- 00224596
- Volume :
- 183
- Database :
- OpenAIRE
- Journal :
- Journal of Solid State Chemistry
- Accession number :
- edsair.doi...........c2b0ee9bdb168cb41ee48efc0990506f
- Full Text :
- https://doi.org/10.1016/j.jssc.2009.11.002