Photoconductivity of ionic thermotropic liquid crystal with semiconductor nanoparticles
| Autor: | Svetlana Vitusevich, T. A. Mirnaya, Gertruda V. Klimusheva, Alexander Koval'chuk, S. Bugaychuk, D. Zhulai |
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| Rok vydání: | 2018 |
| Předmět: |
Photocurrent
Cadmium Materials science Nanocomposite Photoconductivity chemistry.chemical_element Ionic bonding 02 engineering and technology Atmospheric temperature range 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Thermotropic crystal Atomic and Molecular Physics and Optics 0104 chemical sciences Electronic Optical and Magnetic Materials chemistry Chemical engineering Liquid crystal Materials Chemistry Physical and Theoretical Chemistry 0210 nano-technology Spectroscopy |
| Zdroj: | Journal of Molecular Liquids. 267:406-410 |
| ISSN: | 0167-7322 |
| DOI: | 10.1016/j.molliq.2017.12.097 |
| Popis: | The characteristics of photocurrent are investigated in new nanocomposites of cadmium octanoate with semiconductor nanoparticles (NPs) as well as in pure matrix of the cadmium octanoate. CdS NPs are synthesized inside the cadmium octanoate matrix during one-step chemical reaction. The photoconductivity in these nanocomposites has been detected in wide temperature range. The photocurrent exhibits nonlinear behavior over all different mesophases of the nanocomposites. Two types of near-electrode processes that occur depending on the value of applied voltage are considered to explain the nonlinear dependence of the current-voltage characteristics. |
| Databáze: | OpenAIRE |
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