Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films.
The optical properties of pure and doped Cadmium Sulfide thin films have been stadied in the present work. Cadimum Sulfide can be doped by the Lead of (5%,10%,15%,20%) which prepared by chemical spray pyrolysis technique were deposited on (350ºC) glass substrates. The optical properties– Trasmit...
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| Language: | English |
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Tikrit University
2023-02-01
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| Series: | Tikrit Journal of Pure Science |
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| Online Access: | https://tjpsj.org/index.php/tjps/article/view/1203 |
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| author | Abdul-Majeed E.Ibrahim Raid A.Ismail Wattban N. Nada |
| author_facet | Abdul-Majeed E.Ibrahim Raid A.Ismail Wattban N. Nada |
| author_sort | Abdul-Majeed E.Ibrahim |
| collection | DOAJ |
| description |
The optical properties of pure and doped Cadmium Sulfide thin films have been stadied in the present work. Cadimum Sulfide can be doped by the Lead of (5%,10%,15%,20%) which prepared by chemical spray pyrolysis technique were deposited on (350ºC) glass substrates. The optical properties– Trasmittance (T), Absorbtance (A), Energy band gap (Eg), Absorption coefficient(α) and Extinction Coefficient (ko) - within wave length range (330-1100)nm. The cadmium sulfide (pure) thin flims were found to exhibit hight trnsmittance abute (82-86)%, the transmittance decreases with the increasing the doped ratio by the lead(Pb).The direct band gap energy of films decreases from (2.40eV) for the pure thin films to (2.35,2.31,2.25,2.19 eV) for the doped by lead at (5%,10%,15%,20%).
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| format | Article |
| id | doaj-art-9bc4c6cb1415489ea060d5bb40b3e23a |
| institution | DOAJ |
| issn | 1813-1662 2415-1726 |
| language | English |
| publishDate | 2023-02-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Pure Science |
| spelling | doaj-art-9bc4c6cb1415489ea060d5bb40b3e23a2025-08-20T03:17:47ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262023-02-0120310.25130/tjps.v20i3.1203Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films.Abdul-Majeed E.IbrahimRaid A.IsmailWattban N. Nada The optical properties of pure and doped Cadmium Sulfide thin films have been stadied in the present work. Cadimum Sulfide can be doped by the Lead of (5%,10%,15%,20%) which prepared by chemical spray pyrolysis technique were deposited on (350ºC) glass substrates. The optical properties– Trasmittance (T), Absorbtance (A), Energy band gap (Eg), Absorption coefficient(α) and Extinction Coefficient (ko) - within wave length range (330-1100)nm. The cadmium sulfide (pure) thin flims were found to exhibit hight trnsmittance abute (82-86)%, the transmittance decreases with the increasing the doped ratio by the lead(Pb).The direct band gap energy of films decreases from (2.40eV) for the pure thin films to (2.35,2.31,2.25,2.19 eV) for the doped by lead at (5%,10%,15%,20%). https://tjpsj.org/index.php/tjps/article/view/1203Doping EffectLead(Pb)Cadmium Sulfide (CdS)Films |
| spellingShingle | Abdul-Majeed E.Ibrahim Raid A.Ismail Wattban N. Nada Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. Tikrit Journal of Pure Science Doping Effect Lead(Pb) Cadmium Sulfide (CdS) Films |
| title | Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. |
| title_full | Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. |
| title_fullStr | Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. |
| title_full_unstemmed | Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. |
| title_short | Study the Doping Effect of Lead(Pb) on the Optical Properties of Cadmium Sulfide (CdS) Thin Films. |
| title_sort | study the doping effect of lead pb on the optical properties of cadmium sulfide cds thin films |
| topic | Doping Effect Lead(Pb) Cadmium Sulfide (CdS) Films |
| url | https://tjpsj.org/index.php/tjps/article/view/1203 |
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