- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
The optical properties of 2(CdS)X(CuInS2)1-X thin film systems. | ||
| Journal of University of Anbar for Pure Science | ||
| Article 15, Volume 6, Issue 1, 2012, Pages 45-50 PDF (546.9 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2012.63149 | ||
| Authors | ||
| Ahmed Farhan Awad* ; Hamid Salih Abtan | ||
| University of Anbar-College of Education for pure science. | ||
| Abstract | ||
| The optical properties of 2(CdS)X(CuInS2)1-X (CCIS) thin film systems grown by chemical spray pyrolysis on glass slides were studied .The obtained results of X-ray diffraction (XRD) structure analysis were polycrystalline for all values of X= 0,0.1,……0.4 , and have many phases with new phase (CCIS) .The optical characteristics of the prepared thin films have been investigated by UV-VIS spectrophotometer in a wavelength ranging (300-1100) nm . The prepares films have a direct energy gap (Eg) its value varied between (1.4 - 1.8) eV depending on X value . The optical constants such as refractive index (n) ,extinction coefficient (k) ,real and imaginary dielectric constants (ε1&ε2) also discussed .It is found that the prepared films are promising in thin film solar cell. | ||
| Keywords | ||
| Thin film system; CCIS thin films optical properties | ||
| References | ||
|
1- Ramakrishna Reddy. K.T, Forbes .I, Miles. R.W, Carter. M.J , Dutta. P.K, (1998) . '' Growth of high-quality CuInSe2 films by selenising sputtered Cu–In bilayers using a closed graphite box ''. Materials Letters 37, pp . 57–62 .
2- Puja Chawla , Geeta Sharma , lochab .S. P , and Nafa Singh (2010). '' Effect of solvent-induced structural modifications on optical properties of CdS nanoparticles Bull ''. Mater. Sci., Vol. 33, No. 5, pp. 535–541.
3- Bari. R.H, Pati . L .A. l, Soni. A and. Okram Bull G .S, (2007) . Mater Sci ; Vol .30, No.2, pp . 135-139.
4- Marushko . L.P , Romanyuk . Y. E , Piskach. L.V, Parasyuk . O.V, Olekseyu . I.D,
Volkov . S.V, Pekhnyo . V.I, (2010). '' The CuInSe2–CuGaSe2–2CdSe system and crystal growth of the ɣ- solid solutions ''. Journal of Alloys and Compounds 505, pp. 101–107.
5- Djordjevic. J, Pietzker C, Scheer. R,(2003). J. Phys. Chem. Solids 64 p.1843.
6- Hamid . S. Al- Jumaili, (2003) . J. Al-Anbar University for pure science ,Vol. l. No .3, pp .70 -79.
7- Saliha Ilicaru Muhsin Zor ,Yasemin Cuglat , MujdatCaglar , (2006). Optica applicat 4 Vol. XXXVl No. l .N , pp .29 – 37.
8- Ailes. N .C - Taylor , Bicknell. R . N , Blanks. D . K , Myens T. H, Schetzina. J. F (1985). J . Vace . Sci and Technol , A3 , 76.
9- Bem Rabeh. M, Kanzarian . M and Rezig. B,(2009). J. Optoelectronic and Biomedical Materials Vo l .l , I, pp 70-78 .
10- Taucc. J, (1974). edition by J. Taucc, plenum press.
11-Thambidurai .M, murugan .N , muthukumaxasamy .N , Vasantha .S, balasundaraprabhu . R, agilan .S, (2009). '' Chalcogenide Letters ''. Vol. 6, No. 4 , pp. 171 -179.
12- Parasyulg .O.V , voronyuk . S.V, Gulay L.D, Davidyuk. G.ye and Halka V.O, (2003) . J .Alloys and compounds . Vol. 348, No.l-2, pp. 57-64 . | ||
|
Statistics Article View: 319 PDF Download: 276 |
||