Structural and optical properties of copper-doped ZnO thin films at different weight percentage
Source abstract
Abstract
ZnO thin films have been synthesized by chemical vapor deposition technique at substrate temperature 400˚C and doped with Cu at (1,3,5 wt.%). The morphologies of pure and doped ZnO films were investigated by SEM and the grain size was become larger by increasing the amount of Cu doped. From X-ray diffraction measurements, the maximum intensity peak was (002) for ZnO:Cu films at diffraction angle 34.4˚ and crystallized of hexagonal phase. Based on XPS Measurements on the surface of ZnO:Cu films, it has been found that the peak was shift to higher diffraction angle and full width half maximum of the films were become wider with increasing Cu doping. The band gap of ZnO film was 3.3 eV and it was decreased as an increasing of Cu dopant.
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Research context
OpenAlex topics: ZnO doping and properties · Copper-based nanomaterials and applications · Gas Sensing Nanomaterials and Sensors
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References (33)
Show source-provided references
1. [1] X. P. Peng, J. Z. Xu, H. Zang, B. Y. Wang, and Z. G. Wang, J. Luminescence 128/3, 297, (2008); https://doi.org/10.1016/j.jlumin.2007.07.01610.1016/j.jlumin.2007.07.016 ↗
2. [2] X. H. Wang, B. Yao, Z. P. Wei, D. Z. Sheng, Z. Z. Zhang, B. H. Li, Y. M. Lu, D. X. Zhao, J. Y. Zhang, X. W. Fan, L. X. Guan, and C. X. Cong, J. Physics D-Applied Physics 39/21, 4568, (2006); https://doi.org/10.1088/0022-3727/39/21/01010.1088/0022-3727/39/21/010 ↗
3. [3] A. Krtschil, A. Dadgar, N. Oleynik, J. Blasing, A. Diez, and A. Krost, Appl. Phys. Lett. 87/26, 262105, (2005); https://doi.org/10.1063/1.214917110.1063/1.2149171 ↗
4. [4] C. Jagadish and S. Pearton (eds.), Zinc Oxide-Bulk, Thin Films and Nanostructures, Elsevier (2006).
5. [5] J Mu et al. Acs. Appl. Mater. Inter. 3 590 (2011); https://doi.org/10.1021/am101171a10.1021/am101171a ↗
6. [6] A D Pogrebnjak, N Y Jamil and A M Muhammed, 7 the International conference - Zakopane ,121, (2011).
7. [7] Bresser Dominic, Mueller Franziska, Fiedler Martin, Krueger Steffen, Kloepsch Richard, Baither Dietmar, Winter Martin, Paillard Elie, Passerini Stefano. Chem Mater, 25:4977 (2013); https://doi.org/10.1021/cm403443t10.1021/cm403443t ↗
8. [8] Suha A. Najim, Abid Al-karem M. Muhammed ,Alexander Pogrebnjak, IEEE International Conference on "Nanomaterials: Applications & Properties" (NAP-2020), 9-13 Nov. 01NP04-1 (2020).10.1109/NAP51477.2020.9309525 ↗
9. [9] S.A. Najim, N.Y. Jamil, K.M. Muhammed, J. of nano- and electronic physics ,11, 02003(1-4), (2019); https://doi.org/10.21272/jnep.11(2).0200310.21272/jnep.11(2).02003 ↗
10. [10] P. D. Sahare, Vipin Kumar International J. of Innovative Tech.and Exploring Engineering , 3 2278, (2013).
11. [11] C. West, D.J. Robbins, P.J. Dean, W. Hays, Physica B & C 116, 492, (1983); https://doi.org/10.1016/0378-4363(83)90297-810.1016/0378-4363(83)90297-8 ↗
12. [12] K.S. Ahn, T. Deutsch, Y. Yan, C.S. Jiang, C.L. Perkins, J. Turner, M. Al-Jassim, J. of Applied Physics 102, 023517-023517-6 , (2007); https://doi.org/10.1063/1.275651710.1063/1.2756517 ↗
13. [13] H.Y. Bae, G.M. Choi, Sensors and Actuators B: Chemical 55 , 47, (1999). https://doi.org/10.1016/S0925-4005(99)00038-610.1016/S0925-4005(99)00038-6 ↗
14. [14] M. H. Younus , G. G. Ali , T. A. Aswad , The Africa. Rev . of Phy., 14 pp.002 1, (2019).
15. [15] Ghazwan, G.A. , M. H. Younus, L. R. Muhammed , Digest J. of Nanomaterials and Biostructures , 14, pp.1161-1168, (2019);
16. [16] R. Dingle, Luminescent transitions associated with divalent copper impurities and the green emission from semiconducting zinc oxide, Physical Review Letters 23 , 579-581 (1969); https://doi.org/10.1103/PhysRevLett.23.57910.1103/PhysRevLett.23.579 ↗
17. [17] T.S. Herng, S.P. Lau, S.F. Yu, H.Y. Yang, K.S. Teng, J.S. Chen, Ferromagnetic copper-doped ZnO deposited on plastic substrates. J. of Physics: Condensed Matter , 19, 236214, (2007); https://doi.org/10.1088/0953-8984/19/23/23621410.1088/0953-8984/19/23/236214 ↗
18. [18] S.J. Pearton, D.P. Norton, K. Ip, Y.W. Heo, T. Steiner, Recent advances in processing of ZnO, J. of Vacuum Science and Technology B 22 , 932, (2004); https://doi.org/10.1116/1.171498510.1116/1.1714985 ↗
19. [19] Rahmani M B, SENSOR LETTERS 7, 1, (2009); https://doi.org/10.1166/sl.2009.112110.1166/sl.2009.1121 ↗
20. [20] A Ghosh, N Kumair, S Tewari and ABhattacharjee Indian J. Phys. 87,1099, (2013); https://doi.org/10.1007/s12648-013-0346-910.1007/s12648-013-0346-9 ↗
21. [21] M. Suchea, Christoulakis S., Moschovis K., Katsarakis N., Kiriakidis G., Thin Solid Films, 515 ,551, (2006); https://doi.org/10.1016/j.tsf.2005.12.29510.1016/j.tsf.2005.12.295 ↗
22. [22] M. Oztas and M. Bedir, Thin Solid Films 516/8, 1703, (2008); https://doi.org/10.1016/j.tsf.2007.05.01810.1016/j.tsf.2007.05.018 ↗
23. [21] Zhanhong Ma, Fengzhang Ren, , Xiaoli Ming, Yongqiang Long and Alex A. Volinsky 3, Materials, 12, 196, (2019); https://doi.org/10.3390/ma1201019610.3390/ma12010196 ↗
24. [23]L. R., G. G . Ali, and M. H. Younus, AIP Confer. Procee. 2201, 020001 (2019); https://doi.org/10.1063/1.514142510.1063/1.5141425 ↗
25. [24] R. A. Rasool , Ghazwan G. Ali , N. A. Hussein, Digest J. of Nanomaterials and Biostructures, 14, pp. 743 - 750,( 2019);
26. [25] Chithra M J, Pushpanathan K. Thermal, Mod Phys Lett B;30:1650406, (2016); https://doi.org/10.1142/S021798491650406610.1142/S0217984916504066 ↗
27. [26] Iman A. Hassan, Sanjayan Sathasivam, Sean P. Nair, and Claire J. Carmalt, American Chemical Society, 2, 4556−4562, (2017); https://doi.org/10.1021/acsomega.7b0075910.1021/acsomega.7b00759 ↗
28. [27] F. Michelotti, Belardini A., Rousseau A., Ratsimihety A., Schoer G., Mueller J. Non-Cryst. Solids, 352, 2339, (2006); https://doi.org/10.1016/j.jnoncrysol.2006.03.04210.1016/j.jnoncrysol.2006.03.042 ↗
29. [28] P. Singh, A. Kaushal, and D. Kaur, J. Alloys Compd. 471/1-2, 11 (2009); https://doi.org/10.1016/j.jallcom.2008.03.12310.1016/j.jallcom.2008.03.123 ↗
30. [29] M. Sajjad, Inam Ullah, M.I.Khan, Jamshid Khan, M.Yaqoob Khan, M. Tauseef Qureshi, Rustle in Physics , 9 1301-1309 (2018); https://doi.org/10.1016/j.rinp.2018.04.01010.1016/j.rinp.2018.04.010 ↗
31. [30] P. Jongnavakit, P. Amornpitoksuk, S. Suwanboon,N. Ndiege, Appl. Surf. Sci. 258, 8192 (2012); https://doi.org/10.1016/j.apsusc.2012.05.02110.1016/j.apsusc.2012.05.021 ↗
32. [31] W.-J. Qin, J. Sun, J. Yang, X.-W. Du, Mater. Chem.Phys. 130, 425 (2011); https://doi.org/10.1016/j.matchemphys.2011.07.00110.1016/j.matchemphys.2011.07.001 ↗
33. [32] M.F. Manzoora, E. Ahmada, M. Ullaha, A.M. Ranaa, A.S. Malikb, M. Farooqc,I. Ahmada, M. Hasnaind, Z.A. Shahe, W.Q. Khanf and U. Mehtabg, Acta Physica Polonica A ,135 , 458 (2019).