Abstract
Ce doped ZnO nanoparticles (Zn1−xCexO, x = 0.0, 0.05 and 0.1) have been synthesized by sol–gel method at annealing temperature of 500 °C for 1 h under Ar atmosphere. The synthesized samples have been characterized by powder X-ray diffraction (XRD), energy dispersive X-ray studies, UV–Visible spectrophotometer and fourier transform infrared (FTIR) spectroscopy. The XRD measurements indicate that the prepared nanoparticles have a hexagonal wurtzite structure and CeO2 crystallites. The calculated average crystalline varied from 21.97 to 15.62 nm with increase in Ce concentrations. The increase in lattice parameters reveals the substitution of Ce into ZnO lattice. The presence of functional groups and the chemical bonding is confirmed by FTIR spectra. PL spectra of the Zn1−xCexO system show that the shift in near band edge emission from 386 to 363 nm and a shift in blue band emission from 517 to 485 nm which confirms the substitution of Ce into the ZnO lattice.
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Golego N, Studenikin SA, Cocivera M (2000) J Electrochem Soc 147:1592
Lin Y, Zhang N, Tang Z, Yuan F, Li J (1999) Adv Mater Opt Electron 9:206
Wang X, Song J, Liu J, Wang ZL (2007) Science 316:102
Keren K, Berman RS, Buchstab E, Sivan U, Braun E (2003) Science 302:1380
Singh S, Rao MSR (2009) Phys Rev B 80:045210
Alaria J, Turek P, Bernard M, Bouloudenine M, Berbadj A, Brihi N, Schmerber G, Colis S, Dinia A (2005) Chem Phys Lett 415:337
Sharma P, Sreenivas K, Rao KV (2003) J Appl Phys 93:3963
Yang X, Wolcott A, Wang G, Sobo A, Fitzmorris RC, Qian F, Zhang JZ, Li Y (2009) Nano Lett 9:2331
Ge Ch, Xie Ch, Cai Sh (2007) Mater Sci Eng B 137:53
Sharma SK, Pitale SS, Malik JM, Dubey RN, Qureshi MS (2009) J Lumin 129:140
Arshad M, Azam A, Ahmed AS, Mollah S, Naqvi AH (2011) J Alloys Compd 509:8378
Muthukumaran S, Gopalakrishnan R (2011) J Mater Sci: Mater Electron, doi:10.1007/s10854-011-0604-6 (Accepted )
Teng XM, Fan HT, Pan SS, Ye C, Lia GH (2006) J Appl Phys 100(5):053507
Dole BN, Mote VD, Huse VR, Purushotham Y, Lande MK, Jadhav KM, Shah SS (2011) Current Appl Phy 11:762
Liu H, Yang J, Hua Z, Zhang Y, Yang L, Xiao L, Xie Z (2010) Appl Surf Sci 256:4162
Yang J, Gao M, Yang L, Zhang Y, Lang J, Wang D, Wang Y, Liu H, Fan H (2008) Appl Surf Sci 255:2646
George A, Sharma SK, Chawla S, Malik MM, Qureshi MS (2011) J Alloys Comp 509:5942
Mahmoud WE (2010) J Crys Growth 312:3075
Gong HC, Zhong JF, Zhou SM, Zhang B, Li ZH, Du ZL (2008) Superlattices Microstruct 44:183
Cheng B, Xiao Y, Wu G, Zhang L (2004) Appl Phys Lett 84(3):416
Liu C, Tang X, Mo C, Qiang Zh (2008) J Solid State Chem 181:913
Dutta M, Mridha S, Basak D (2008) Appl Surf Sci 254:2743
Fangli D, Ning W, Dongmei Z, Yingzhong S (2010) J Rare Earths 28(3):391
Yousefi M, Amiri M, Azimirad R, Moshfegh Z (2011) J Electroanal Chem 661:106
Kulal SR, Bamane SR (2010) Arch Appl Sci Res 2(6):205
Hankare PP, Chate PA, Sathe DJ, Chavan PA, Bhuse VM (2009) J Mater Sci Mater Electron 20:374
Li GR, Lu XH, Zhao WX, Su CY, Tong YX (2008) Cryst Growth Des 8:1276
Chandrasekharan N, Kamat PV (2000) J Phys Chem B 104:10851
Lu XH, Li GR, Zhao WX, Tong YX (2008) Electrochim Acta 53:5180
Jing-hai Y, Ming G, Jun ZhY, Li YL, Hui LJ, Dan WD, Xin WY, Lian LH, Gang FH, Bin WM, Zhu LF (2008) Chem Res Chin Univ 24:266
Srinivasan G, Rajendra Kumar RT, Kumar J (2007) J Sol–Gel Sci Technol 43:171
Mishra BG, Rao GR (2006) J Mol Catal A: Chem 243:204
Pelleg J, Elish E (2002) J Vac Sci Technol A20:754
Jagannatha Reddy A, Kokila MK, Nagabhushan H, Chakradhar RPS, Shivakumar C, Rao JL, Nagabhushan BM (2011) J Alloys Compd 509:5349
Rong CF, Watkins GD (1989) Phys Rev Lett 58:1486
Kroger FA (1964) The chemistry of imperfect crystals. North-Holland publ. co., and Wiley, Amsterdam
Lin SS, Huang JL (2004) Surf Coat Technol 185:222
Yadav RS, Mishra P, Pandey AC (2011) Inorganic Mater 46(2):163
Azam A, Arham S, Ahmed M, Ansari S, Muhamed Shafeeq M, Naqvi AH (2010) J Alloys Compd 506:237
Elilarassi R, Chandrasekaran G (2010) J Mater Sci: Mater Electron 21:1168
Suwanboon S, Amornpitoksuk P, Haidoux A, Tedenac JC (2008) J Alloys Compd 462:335
Debnath S, Islam MR, Khan MSR (2007) Bull Mater Sci 30:315
Suwanboon S, Ratana T, Ratana WT (2007) J Sci Technol 4:111
Takagahara T, Takeda K (1992) Phys Rev B 46:15578
Nakamoto K (1997) Infrared and Raman spectra of inorganic and coordination compounds, parts-A and B. John Wiley, New York
Alias SS, Ismail AB, Mohamad AA (2010) J Alloys Comp 499:231
Du H, Yuan F, Huang S, Li J, Zhu Y (2004) Chem Lett 33:770
Karunakaran C, Gomathisankar P, Manikandan G (2010) Mater Chem Phys 123:585
Kumar N, Dorfman A, Hahm J (2005) J Nanosci Nanotechnol 5:1915
Bagnall DM, Chen YF, Shen MY, Zhu Z, Goto T, Yao T (1998) J Cryst Growth 184:605
Vanheusden K, Seager CH, Warren WL, Tallent DR, Voigt JA (1996) J Appl Phy 79:7983
Pradhan AK, Williams TM, Zhang K, Hunter D, Dadson JB, Lord K, Roy UN, Cui Y, Burger A (2006) J Nanosci Nanotechnol 6:1985
Umar A, Kim SH, Lee YS, Nahm KS, Hahn YB (2005) J Cryst Growth 282:131
Cheng B, Xiao Y, Wu G, Zhang L (2004) Adv Funct Mater 14(9):913
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Muthu Kumaran, S., Gopalakrishnan, R. Structural, optical and photoluminescence properties of Zn1−xCexO (x = 0, 0.05 and 0.1) nanoparticles by sol–gel method annealed under Ar atmosphere. J Sol-Gel Sci Technol 62, 193–200 (2012). https://doi.org/10.1007/s10971-012-2708-8
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DOI: https://doi.org/10.1007/s10971-012-2708-8