Preparation and Characterization of Polyaniline/ZnO Composite Sensor
| Autor: | I B Singh, Jyotsana Chauhan, Rk P, Akanksha Mehto, Varsha R. Mehto |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Photoluminescence
Nanocomposite Materials science Polyaniline nanofibers 010401 analytical chemistry Composite number Doping Nanotechnology 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Nanomaterials chemistry.chemical_compound chemistry Chemical engineering Polyaniline 0210 nano-technology Spectroscopy |
| Zdroj: | Journal of Nanomedicine Research. 5 |
| ISSN: | 2377-4282 |
| DOI: | 10.15406/jnmr.2017.05.00104 |
| Popis: | Polyaniline ZnO nanocomposite thin films were prepared via an electrochemical synthesis route on ITO coated glass substrates ZnO nanoparticles were uniformly dispersed in to the polyaniline matrix Interaction between ZnO nanoparticle and polyaniline has been studied using X ray diffraction XRD UV Vis absorption spectroscopy PL spectroscopy AFM and I V characteristics The ammonia gas sensing behaviors of the polyaniline ZnO composites were examined at room temperature It was observed that the composite films showed good sensitivity improved doping state and enhanced photoluminescence behaviour |
| Databáze: | OpenAIRE |
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