Synthesis and Characterization of Cu 2 S Thin Film Deposited by Chemical Bath Deposition Method
| Autor: | Madhuri Patil, Deepika Sharma, Ramphal Sharma, Sandip Mahajan, Avinash S. Dive |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Materials science Absorption spectroscopy Band gap Analytical chemistry chemistry.chemical_element 02 engineering and technology Substrate (electronics) 021001 nanoscience & nanotechnology 01 natural sciences Copper Industrial and Manufacturing Engineering chemistry Artificial Intelligence 0103 physical sciences Electrical measurements Thin film 0210 nano-technology Ohmic contact Chemical bath deposition |
| Zdroj: | Procedia Manufacturing. 20:505-508 |
| ISSN: | 2351-9789 |
| DOI: | 10.1016/j.promfg.2018.02.075 |
| Popis: | Semiconducting Cu2S thin films were deposited on glass substrate by simple and economical chemical bath deposition technique. The depositions were carried for 40 min in the pH range 10-11 and prepared thin film were characterized by UV-Vis absorption spectroscopy and electrical characterization (I-V) electrical characterization (I-V) characteristic. The e energy band gap determined from UV-vis absorption spectra and is found to be 1.94 eV. The dark and light I–V characteristics are used for electrical measurements. I–V linear curves showed the ohmic behaviour of the material. Copper sulphide is a p-type semiconductor material and can be used for solar control coating, photo thermal conversion and batteries. |
| Databáze: | OpenAIRE |
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