Correlation between Optical and Structural Properties of Chemically deposited CdS Thin Films

• Autorzy: Mohammed R. Y. , Abduol S. , Mousa A. M.
• Języki publikacji: EN

Abstrakty

EN

Polycrystalline Cadmium sulfide (CdS) films were deposited onto Corning glass substrates from alkaline solutions containing CdCl2, KOH, Na3C6H5O7 and CS(NH2)2 at different deposition times (10, 20, 30, 40 and 50 min), different bath temperatures and different concentration of the reactants. A comparative study was performed out on thin film via optical transmission and X-ray diffraction (XRD) measurements which reveal that the deposition time has a profound influence on the growth rate and band gap of the deposited layers. Diffraction data are used to evaluate the lattice parameter, grain size, average strain, number of crystallites per unit area and dislocation density in the film are calculated.

Słowa kluczowe

EN

cadmium sulfide; chemical bath deposition; CdS films; XRD

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 11, iss. 2
• Strony: 146--158
• Opis fizyczny: Bibliogr. 23 poz., rys., tab., wykr., wz.

Twórcy

autor

Mohammed R. Y.

• Department of Physics, University of Dohuk, 38 Zakho Street, 1006 AJ Duhok, Kurdistan Region, Iraq

autor

Abduol S.

• Department of Physics, University of Dohuk, 38 Zakho Street, 1006 AJ Duhok, Kurdistan Region, Iraq

autor

Mousa A. M.

• Material Research Unit, Department of Applied Sciences, University of Technology, Baghdad, Iraq

Bibliografia

• [1] E. Marín, J. Santoyo, A. Calderón, O. Vigil-Galán, G. Contreras-Puente, Journal of Applied Physics 107(12) (2010) 123701.
• [2] O. Vigil-Galán, et. al., Thin Solid Films 515(15) (2007) 6085-6088.
• [3] M. Sam, M.R. Bayati, M. Mojtahedi, K. Janghorban Applied Surface Science 257 (2010) 1449-1453.
• [4] N. Romeo, A. Bosio, R. Tedeschi, A. Romeo, V. Canevari, Sol. Energy Mater. Sol. Cells 58 (1999) 209.
• [5] Ali M. Mousa, Adawiya J. Haider, Selma M. Hassan Al-Jawad, Journal Material Science and Engineering 5(2) (2011)
• [6] K. Durose, P. R. Edwards, D. P. Halliday, J. Cryst. Growth 197 (1999) 733.
• [7] K. Ravichandran, P. Philominathan, Applied Surface Science 255 (2009) 5736-5741.
• [8] A. Goswami (2008), Thin Film Fundamentals, New Age Publications (Academic).
• [9] Randall M. German, Seong Jin Park Handbook of Mathematical Relations in Particulate Materials Processing", (Wiley Series on Processing of Engineering Materials, Wiley- Interscience Publications (2008)".
• [10] G. Hodes, Chemical Solution Deposition of Semiconductor Films, Marcel Dekker (2003).
• [11] E. I. Ugwu, D. U. Onah, The Pacific Journal of Science and Technology 8(1) (2007) 155-161.
• [12] H. Moualkia, S. Hariech, M. S. Aida, Structural and optical properties of CdS thin films grown by chemical bath deposition, Thin Solid Films, Article in press. (2009)"
• [13] A. van der Drift, Philips Research Reports 22 (1967) 267-288.
• [14] J. M. Dona, J. Herrero, J. Electrochem. Soc. 144 (1997) 4081-4091.
• [15] M. B. Ortun˜o Lo´peza, J. J. Valenzuela-J´aureguia, M. Sotelo-Lermab, A. Mendoza- Galva´na, R. Ram´ırez-Bona, Thin Solid Films 429 (2003) 34-39.
• [16] Adawiya J. Haider, Ali M. Mousa, Selma M. H. Al-Jawad, Journal of Semiconductor Technology and Science 8(4) (2008) 326-332.
• [17] Nadir Fadhil Habubi, Sami Salmann Chiad, Saad Farhan Oboudi, Ziad Abdulahad Toma, International Letters of Chemistry, Physics and Astronomy 4 (2013) 1-8.
• [18] Saad F. Oboudi, Nadir F. Habubi, Ghuson H. Mohamed, Sami S. Chiad, International Letters of Chemistry, Physics and Astronomy 8(1) (2013) 78-86.
• [19] J. A. Najim, J. M. Rozaiq, International Letters of Chemistry, Physics and Astronomy 10(2) (2013) 137-150.
• [20] Majid H. Hassouni, Khudheir A. Mishjil, Sami S. Chiad, Nadir F. Habubi, International Letters of Chemistry, Physics and Astronomy 11 (2013) 26-37.
• [21] K. K. Patankar, International Letters of Chemistry, Physics and Astronomy 1 (2014) 1-8.
• [22] Hanan R. A. Ali, International Letters of Chemistry, Physics and Astronomy 8 (2014) 47-55.
• [23] Raghad Y. Mohammed, S. Abduol, Ali M. Mousa, International Letters of Chemistry, Physics and Astronomy 10 (2014) 91-104.