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Optical properties of the crystal violet dye thin film | ||
| basrah journal of science | ||
| Article 1, Volume 26, Issue 1, 2008, Pages 46-51 PDF (0 K) | ||
| Author | ||
| A. Shawi | ||
| Abstract | ||
| Thin films of crystal violet were prepared using dipping method. The optical properties have been investigated in the spectral rang (300-800 nm) . The analysis of the spectral behavior of the absorption coefficient α indicate that the fundamental absorption edge arises due to an allowed indirect transition at 1.55 eV assisting phonon of 0.13 eV is also observed | ||
| Keywords | ||
| Organic dye; crystal violet; thin film; Optical Properties | ||
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