Thin solid films Structural, electrical and optical properties of Fe-doped CuO deposited by spray pyrolysis technique
| dc.contributor.author | Daira, Radouan | |
| dc.contributor.author | Zerouali, Madiha | |
| dc.contributor.author | Boudjema, Bouzid | |
| dc.date.accessioned | 2025-04-21T23:12:30Z | |
| dc.date.available | 2025-04-21T23:12:30Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Our work consists in depositing the copper oxide Fe doped CuO films by spray obtained from the solution of copper chloride CuCl2 and FeCl2 with a percentage of 2, 4; 6 and 8%, on glass substrates at a temperature of 3500c. The thin films obtained are characterized by X-ray diffraction, visible UV spectroscopy and the four-point technique. With X-ray diffraction, high peak intensity is obtained for the preferential orientations of (002) and (111), this intensity increases as the doping rate increases and gives us a more crystalline structure for a doping rate of 8%, also a grain size were estimated. The transmission of our films varies between 55% and 75% with a high absorption in the visible domain, the resistivity of our films increase with the increase of doping rate and the gap energy varies between 4.00 and 1.47 eV. . | |
| dc.identifier.uri | http://dspace.univ-oeb.dz:4000/handle/123456789/21984 | |
| dc.language.iso | en | |
| dc.publisher | University of Oum El Bouaghi | |
| dc.subject | CuO; Fe doped CuO; Spray ultrasonic; XRD; Optical proprieties; electrical resistivity | |
| dc.title | Thin solid films Structural, electrical and optical properties of Fe-doped CuO deposited by spray pyrolysis technique | |
| dc.type | Article |