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http://nopr.niscair.res.in/handle/123456789/1475| Title: | Optical properties of polyaniline doped PVC-PMMA thin films |
| Authors: | Deshmukh, S H Burghate, D K Shilaskar, S N Chaudhari, G N Deshmukh, P T |
| Keywords: | Optical properties;PVC-PMMA thin films;Non-linear behaviour |
| Issue Date: | May-2008 |
| Publisher: | CSIR |
| Abstract: | The optical transmission and UV-VIS absorption spectra have been recorded in the wavelength range 450-1000 nm for different compositions of polyaniline doped PVC-PMMA thin films. The absorption coefficient (⍺), optical energy gap (Eopt), refractive index (nօ), optical dielectric constant (Ɛ’), constant B and ratio of carrier concentration to the effective mass (N/m*) have been evaluated. The effects of doping percentage of polyaniline on these parameters have been discussed and the nonlinear behaviour for all the parameters are investigated. |
| Page(s): | 344-348 |
| URI: | http://hdl.handle.net/123456789/1475 |
| ISSN: | 0019-5596 |
| Appears in Collections: | IJPAP Vol.46(05) [May 2008] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 46(5) 344-348.pdf | 174.03 kB | Adobe PDF | View/Open |
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