Chemical Synthesis and Characterization of Nanocrystalline AG2s Thin Film |
Author(s): |
| Patel Shrutika Vijay , Poojya Sane Guruji Vidya Prasarak Mandal Shahada |
Keywords: |
| Nanocrystalline Ag2S Thin Film |
Abstract |
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Nanocrystalline Ag2S film can be prepared by hydrolysis of thiourea in an alkaline medium containing silver salt and suitable complexing agent which allows for obtaining suitable species, silver ion in this medium. The preparative parameters such as ion concentration deposition time, pH of solution, were optimized. The structural, optical, electrical properties and the type of conductivity were studied by thermoemf measurement. From the optical absorption data, an energy gap equal to 1.78eV was found. The film deposited with ammonia at pH~10 show the highest degree of crystallinity and have a preferred orientation. |
Other Details |
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Paper ID: IJSRDV10I60088 Published in: Volume : 10, Issue : 6 Publication Date: 01/09/2022 Page(s): 131-134 |
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