Acta Metallurgica Sinica (English Letters) ›› 2015, Vol. 28 ›› Issue (5): 591-599.DOI: 10.1007/s40195-015-0236-6
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Jagdish Kaur, S. K. Tripathi()
Received:
2014-07-15
Revised:
2014-11-15
Online:
2015-02-15
Published:
2015-07-23
Jagdish Kaur, S. K. Tripathi. Thermally and Optical-Induced Effect on Optical and Electrical Parameters of Ag-Doped CdSe Thin Films[J]. Acta Metallurgica Sinica (English Letters), 2015, 28(5): 591-599.
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Element | wt% | at.% |
---|---|---|
Se | 45.87 | 62.92 |
Ag | 2.25 | 1.60 |
Cd | 51.87 | 35.48 |
Table 1 Elemental analysis of Ag-doped CdSe thin film
Element | wt% | at.% |
---|---|---|
Se | 45.87 | 62.92 |
Ag | 2.25 | 1.60 |
Cd | 51.87 | 35.48 |
Film state | d (10-1 nm) | D (nm) | δ × 1015 (lines/m2) | ε |
---|---|---|---|---|
As deposited | 3.798 | 19.8 | 2.55 | 8.63 × 10-3 |
Annealed | 3.777 | 29.9 | 1.12 | 5.67 × 10-3 |
Light soaked | 3.786 | 16.7 | 3.58 | 10.1 × 10-3 |
Table 2 Structural parameters of as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | d (10-1 nm) | D (nm) | δ × 1015 (lines/m2) | ε |
---|---|---|---|---|
As deposited | 3.798 | 19.8 | 2.55 | 8.63 × 10-3 |
Annealed | 3.777 | 29.9 | 1.12 | 5.67 × 10-3 |
Light soaked | 3.786 | 16.7 | 3.58 | 10.1 × 10-3 |
Fig. 4 Transmittance spectra of Ag-doped CdSe thin films; inset shows the variation of absorption coefficient (α) with photon energy (hν) for as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | E g (eV) | E o (eV) | E d (eV) | n o | S o × 109 (cm-2) | λ o × 10-5 (cm) | ε o |
---|---|---|---|---|---|---|---|
As deposited | 2.16 | 3.35 | 9.55 | 1.96 | 2.08 | 3.70 | 3.84 |
Annealed | 1.94 | 2.21 | 8.10 | 2.16 | 1.21 | 5.53 | 4.66 |
Light soaked | 1.85 | 2.03 | 6.13 | 2.00 | 0.81 | 6.11 | 4.00 |
Table 3 Optical parameters of as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | E g (eV) | E o (eV) | E d (eV) | n o | S o × 109 (cm-2) | λ o × 10-5 (cm) | ε o |
---|---|---|---|---|---|---|---|
As deposited | 2.16 | 3.35 | 9.55 | 1.96 | 2.08 | 3.70 | 3.84 |
Annealed | 1.94 | 2.21 | 8.10 | 2.16 | 1.21 | 5.53 | 4.66 |
Light soaked | 1.85 | 2.03 | 6.13 | 2.00 | 0.81 | 6.11 | 4.00 |
Fig. 6 a Variation of refractive index, n with wavelength, λ, b the optical dispersion behavior, (n 2 - 1)-1 versus E 2 for as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | σ d (Ω-1 cm-1) | ΔE a (eV) | T o (K) | N (E F) (cm-3 eV-1) | R (cm) | W (eV) | α′R | |
---|---|---|---|---|---|---|---|---|
HTR | LTR | |||||||
As deposited | 2.24 × 10-8 | 0.634 | 0.039 | 5.32 × 106 | 7.49 × 1019 | 4.23 × 10-7 | 0.042 | 5.24 |
Annealed | 1.43 × 10-7 | 0.497 | 0.031 | 2.61 × 106 | 1.52 × 1020 | 3.54 × 10-7 | 0.035 | 4.39 |
Light soaked | 1.45 × 10-9 | 0.36 | 0.028 | 1.71 × 106 | 2.33 × 1020 | 3.18 × 10-7 | 0.032 | 3.94 |
Table 4 Electrical parameters of as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | σ d (Ω-1 cm-1) | ΔE a (eV) | T o (K) | N (E F) (cm-3 eV-1) | R (cm) | W (eV) | α′R | |
---|---|---|---|---|---|---|---|---|
HTR | LTR | |||||||
As deposited | 2.24 × 10-8 | 0.634 | 0.039 | 5.32 × 106 | 7.49 × 1019 | 4.23 × 10-7 | 0.042 | 5.24 |
Annealed | 1.43 × 10-7 | 0.497 | 0.031 | 2.61 × 106 | 1.52 × 1020 | 3.54 × 10-7 | 0.035 | 4.39 |
Light soaked | 1.45 × 10-9 | 0.36 | 0.028 | 1.71 × 106 | 2.33 × 1020 | 3.18 × 10-7 | 0.032 | 3.94 |
Film state | μ H (cm2/V s) | n (cm-3) |
---|---|---|
As deposited | 13.12 | 1.07 × 1010 |
Annealed | 77.05 | 1.20 × 1010 |
Light soaked | 3.43 | 2.64 × 109 |
Table 5 Carrier concentration (n) and mobility (μ H) of the charge carriers for as-deposited, annealed and light-soaked Ag-doped CdSe thin films
Film state | μ H (cm2/V s) | n (cm-3) |
---|---|---|
As deposited | 13.12 | 1.07 × 1010 |
Annealed | 77.05 | 1.20 × 1010 |
Light soaked | 3.43 | 2.64 × 109 |
1. | L. Du, Y. Lei,Mater. Lett. 106, 100(2013) |
2. | J. Li, J.Z. Zhang,Coord. Chem. Rev. 253, 3015(2009) |
3. | R. Yu, Q. Lin, S.F. Leung, Z. Fan,Nano Energy 1, 57(2012) |
4. | J. Jie, W.Z.I. Bello, C.S. Lee, S.T. Lee,Nano Today 5, 313(2010) |
5. | H.K.E. Latha, A. Udayakumar, V.S. Prasad,Acta Metall. Sin.(Engl. Lett.) 27, 168(2014) |
6. | H.J. Eisler, V.C. Sundar, M.G. Bawend, M. Walsh, H.I. Smith, V. Klimov,Appl. Phys. Lett. 80, 4614(2002) |
7. | C. Wang, B.L. Wehrenberg, C.Y. Woo, P.G. Sionnest,J. Phys. Chem. B 108, 9027(2004) |
8. | P. Mahawela, S. Jeedigunta, S. Vakkalanka, C.S. Ferekides, D.L. Morel,Thin Solid Films 480, 466(2005) |
9. | V. Chikan,J. Phys. Chem. Lett. 2, 2783(2011) |
10. | C. Liu, P. Wu, T. Sun, L. Dai, Y. Ye, R. Ma, G. Qin,J. Phys. Chem. C 113, 14478(2009) |
11. | S.A. Gawali, C.H. Bhosale,Mater. Chem. Phys. 129, 751(2011) |
12. | S.K. Shinde, D.P. Dubal, G.S. Ghodake, V.J. Fulari,Mater. Lett. 126, 17(2014) |
13. | K. Sharma, A.S. Al-Kabbi, G.S.S. Saini, S.K. Tripathi,J. Alloys Compd. 540, 198(2012) |
14. | A.S. Al-Kabbi, K. Sharma, G.S.S. Saini, S.K. Tripathi,J. Alloys Compd. 555, 1(2013) |
15. | H.M. Ali, H.A.A. El-Ghanny,J. Phys.: Condens. Matter 20, 155205(2008) |
16. | K. Sharma, A.S. Al-Kabbi, G.S.S. Saini, S.K. Tripathi,J. Alloys Compd. 564, 42(2013) |
17. | A. Sahu, M.S. Kang, A. Kompch, C. Notthoff, A.W. Wills, D. Deng, M. Winterer, C.D. Frisbie, D.J. Norris,Nano Lett. 12, 2587(2012) |
18. | J. Kaur, S.K. Tripathi,J. Alloys Compd. 622, 953(2015) |
19. | L. Korala, Z. Wang, Y. Liu, S. Maldonado, S.L. Brock,ACS Nano 7, 1215(2013) |
20. | S.S. Kale, C.D. Lokhande,Mater. Chem. Phys. 62, 103(2000) |
21. | S.N. Sarangi, S.N. Sahu,Physica E 23, 159(2004) |
22. | S.K. Tripathi, A.S. Al-Kabbi, K. Sharma, G.S.S. Saini,Thin Solid Films 548, 406(2013) |
23. | A.B. Yadav, A. Pandey, S. Jit,Acta Metall. Sin.(Engl. Lett.) 27, 682(2014) |
24. | M. Arslan, R. Muhammad, A. Mahmood, R. Rasheed,Acta Metall. Sin.(Engl. Lett.) 26, 699(2013) |
25. | E. Bacaksiz, B.M. Basol, M. Altunbas, S. Yılmaz, M. Tomakin, B. Abay,Phys. Status Solidi B 244, 497(2007) |
26. | S. Erat, H. Metina, M. Ari,Mater. Chem. Phys. 111, 114(2008) |
27. | K. Sharma, A.S. Al-Kabbi, G.S.S. Saini, S.K. Tripathi,Curr. Appl. Phys. 13, 964(2013) |
28. | U. Farva, C. Park,Sol. Energy Mater. Sol. Cell 94, 303(2010) |
29. | U. Farva, C. Park,Mater. Lett. 64, 1415(2010) |
30. | S.K. Min, O.S. Joo, R.S. Mane, K.D. Jung, C.D. Lokhande, S.H. Han,J. Photochol, Photobiol. A 187, 133(2007) |
31. | H.J. Choi, J.K. Yang, H.H. Park,Thin Solid Films 494, 207(2006) |
32. | P.P. Hankare, P.A. Chate, D.J. Sathe, A.A. Patil,J. Mater. Sci.: Mater. Electron. 20, 776(2009) |
33. | S. Levichev, A. Chahboun, A.G. Rolo, O. Conde, M.J.M. Gomes,Thin Solid Films 517, 2538(2009) |
34. | C. Shao, X. Meng, P. Jing, M. Sun, J. Zhao, H. Li,J. Lumin. 142, 196(2013) |
35. | Z. Zhang, D.-S. Su,Ultramicroscopy 109, 766(2009) |
36. | T.S. Shyju, S. Anandhi, R. Indirajith, R. Gopalakrishnan,J. Alloys Compd. 506, 892(2010) |
37. | K. Venkateswarlu, A. ChandraBose, N. Rameshbabu,Phys. B 405, 4256(2010) |
38. | T. Ungar,Scr. Mater. 51, 777(2004) |
39. | N.A. Shah, A. Ali, A.K.S. Aqili, A. Maqsood,J. Cryst. Growth 290, 452(2006) |
40. | A.F. Qasrawi,Semicond. Sci. Technol. 20, 765(2005) |
41. | K. Sharma, A.S. Al-Kabbi, G.S.S. Saini, S.K. Tripathi,Mater. Res. Bull. 47, 1400(2012) |
42. | C. Baban, G.I. Rusu, P. Prepelita,J. Optoelectron. Adv. Mater. 7, 817(2005) |
43. | M. El-Hagary, M. Emam-Ismail, E.R. Shaaban, A. Al-Rashidi, S. Althoyaib,Mater. Chem. Phys. 132, 581(2012) |
44. | R.B. Kale, C.D. Lokhande,Appl. Surf. Sci. 223, 343(2004) |
45. | V.S. Taur, R.A. Joshi, R. Sharma,Int. J. Photoenergy 2012, 264027(2012) |
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