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http://hdl.handle.net/2289/5998| Title: | Effect of cadmium selenide quantum dots on the dielectric and physical parameters of ferroelectric liquid crystal |
| Authors: | Singh, Dharmendra Pratap Gupta, S.K. Manohar, Rajiv Varia, M.C. Kumar, Sandeep Kumar, A. |
| Issue Date: | 21-Jul-2014 |
| Publisher: | American Institute of Physics |
| Citation: | Journal of Applied Physics, 2014, Vol. 116, 034106 |
| Abstract: | The effect of cadmium selenide quantum dots (CdSe QDs) on the dielectric relaxation and material constants of a ferroelectric liquid crystal (FLC) has been investigated. Along with the characteristic Goldstone mode, a new relaxation mode has been induced in the FLC material due to the presence of CdSe QDs. This new relaxation mode is strongly dependent on the concentration of CdSe QDs but is found to be independent of the external bias voltage and temperature. The material constants have also been modified remarkably due to the presence of CdSe QDs. The appearance of this new relaxation phenomenon has been attributed to the concentration dependent interaction between CdSe QDs and FLC molecules. |
| Description: | Open Access. |
| URI: | http://hdl.handle.net/2289/5998 |
| ISSN: | 0021-8979 1089-7550(E) |
| Alternative Location: | http://dx.doi.org/10.1063/1.4890352 |
| Copyright: | 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. |
| Appears in Collections: | Research Papers (SCM) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2014_JoAPhy_116_034106.pdf | Open Access | 1.79 MB | Adobe PDF | View/Open |
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