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Fabrication Solar Cell Device From CdTe Nanoparticles Suspension | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 33, 8B, 2015, Pages 1513-1521 PDF (576.87 K) | ||
| DOI: 10.30684/etj.2015.117193 | ||
| Authors | ||
| Mayyadah H. Mohsin; Amenah Ali Salman | ||
| Abstract | ||
| In the present study ,nanoparticles cadmium telluride (cdte) on si p-type substrates heterojunction solar cell has been made byusingpulse laser ablation PLA.Q-switching, Nd:YAG laser (500mj,9ns),wavelength 532nm with number of pluses(60 and 120)pulseusingofthe bulk materials target in methanol solution. Optical, structure characterization of Nanoparticles suspensions studies by using UV-Vis spectrophotometry, X-ray diffraction (XRD), transmission electron microscopy (TEM).The photovoltaic characteristics included short circuit current and open circuitvoltage (ISC –VOC), where the maximum (Jsc) and(voc)obtained were 25.3 mAcm-2 and 144.9mv respectively. The fill factor(ff) was( 0.42) and the conversion efficiency(1.5% ). | ||
| Keywords | ||
| CdTe Nanoparticles; PLA; TEM; Heterojunction Device; solar cell | ||
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