Structural characterization and photoluminescence … Department of Applied Physics, Bhilai Institute of Technology (Seth Balkrishan Memorial), Near Bhilai House, Durg, C.G 491001,
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J o u rn a l o f R a d i a t i o n R e s e a r c h and A p p l i e d S c i e n c e s 8 ( 2 0 1 5 ) 4 3 3e4 3 8
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Structural characterization and photoluminescenceproperties of zinc oxide nano particles synthesizedby chemical route method
P.B. Taunk a,*, R. Das b, D.P. Bisen c, Raunak kumar Tamrakar b
a Department of physics, Govt. Digvijay College, Rajnandgaon, C.G, Indiab Department of Applied Physics, Bhilai Institute of Technology (Seth Balkrishan Memorial), Near Bhilai House, Durg,
C.G 491001, Indiac School of Studies in Physics and Astrophysics, Pt. Ravishankar Shukla University, Raipur, C.G 492010, India
J o u rn a l o f R a d i a t i o n R e s e a r c h and A p p l i e d S c i e n c e s 8 ( 2 0 1 5 ) 4 3 3e4 3 8 437
4. Conclusion
This study is focus on the synthesis and structural charac-
terization of zinc oxide nano particle. Zinc oxide nano particle
have a hexagonally crystalline structure. XRD study reveals
better crystallization of the powder. The particle size varies
from 7 to 21 nm. The PL spectra show peaks in blue region
around 407 nm and in blue region around 484 nm. The peak at
407 nm originates from the recombination of free excitons
through an excitoneexciton collision process. The broad blue
emission band around 484 nm is generally attributed to the
radiative recombination of a photo-generated hole with an
electron occupying the oxygen vacancy.
r e f e r e n c e s
Bao, D., Gu, H., & Kuang, A. (1988). Sol gel-derived C-axis orientedZnO thin films. Thin Solid Films, 312, 37e39.
Bisen, D. P., Sharma, R., Brahme, N., & Tamrakar, R. (2009). Effectof temperature on the synthesis of CdS: Mn dopednanoparticles. Chalcogenide Letters, 6(9), 427e431.
Cao, B., & Cal, W. (2008). From ZnO nanorods to nanoplates:chemical bath deposition growth and surface-relatedemissions. Journal of Physical Chemistry C, 2008(112), 680e685.
Dubey, V., Agrawal, S., & Kaur, J. (January 2015).Photoluminescence and thermoluminescence behavior of Gddoped Y2O3 phosphor. Optik - International Journal for Light andElectron Optics, 126(1), 1e5.
Dubey, V., Tiwari, R., Tamrakar, R. K., Rathore, G. S., Chitrakat, S.,& Tiwai, N. (2014). Infrared spectroscope and upconversionluminescence behaviour of erbium doped ytterbium (III), oxidephosphor, 2014 Infrared Physics & Technology, 67, 537e541.
Eya, D. D. O., Ekpunob, A. J., & Okeke, C. E. (2005). Structural andoptical properties and application of zinc oxide thin filmsprepared by chemical Bath deposition Technique. The PacificJournal of Science and Technology, 6(1) (spring).
Eya, D. D. O., Ekpunob, A. J., & Okeke, C. E. (2006). Influence ofThermal annealing on the optical properties of tin oxide thinfilms prepared by chemical Bath deposition technique.Academic Open Internet Journal, 17. ISSN 1311e4360.
Eya, A., Ekpuno, J., & Okeke, C. E. (2005). Optical properties andapplication of lead oxide thin film prepared by chemical Bathdeposition Technique. Academic Open Internet Journal, 14.
Ezema, & Azogwa. (2003). Preparation and optical properties ofchemical Bath F.I deposited beryllium chloride thin films. ThePacific Journal of Science and Technology, 5(1) (spring).
Ezema, F. I., Ekwealor, A. B. C., & Osuji, R. U. (2007). opticalproperties of chemical bath deposited nickel oxide thin films.The Journal of Optoelectronics and Advanced Material, 19(6),1898e1903.
Ezema, F. I., & Okeke, C. E. (2002). Chemical bath deposition ofbismith oxide thin films and its application. GJST, 3(2), 90e109.
Guinier, A. (1963). X-Ray diffraction. San Francisco, Calif, USA:Freeman.
Islam, M. R., & Podder, J. (2008). Optical properties of ZnO nanofiber thin films grown by spray pyrolysis of zinc acetateprecursor. Crystal Research and Technology, 44(3), 286e292.
Kim, Y. J., & Kim, H. J. (1999). Trapped oxygen in the grainboundaries of ZnO polycrystalline thin films prepared byplasma-enhanced chemical vapour deposition. MaterialsLetters, 41, 149e153.
Parganiha, Y., Kaur, J., Dubey, V., & Murthy, K. V. R. (2015). NearUV-blue emission from Ce doped Y2SiO5 phosphor. MaterialsScience in Semiconductor Processing, 31, 715e719.
Sahu, I., Bisen, D. P., Branhe, N., Wanjari, L., & Tamrakar, R. K.(2015a). Structural characterization and luminescenceproperties of bluish-green-emitting SrCaMgSi2O7:Eu
2þ, Dy3þ
phosphor by solid-state reaction method. Research on ChemicalIntermediates. http://dx.doi.org/10.1007/s11164-015-1929-1.
Sahu, I., Bisen, D. P., Branhe, N., Wanjari, L., & Tamrakar, R. K.(2015b). Photoluminescence properties of europium dopeddi-strontium magnesium di-silicate phosphor by solid statereaction method. January 2015. Journal of Radiation Research andApplied Sciences, 8(1), 104e109
Santana, G., Vacio, Y., et al. (1999). Structural and opticalproperties of (Zno)x (cdo)1-x thin Films obtained by spraypyrolysis. Superficies, 9, 300e320.
Shinde, K. P., Pawar, R. C., Sinha, B. B., Kim, H. S., Oh, S. S., &Chung, K. C. (2014). Study of effect of planetary ball milling onZnO nanopowder synthesized by co-precipitation. Journal ofAlloys and Compounds. http://dx.doi.org/10.1016/j.jallcom.2014.08.030.
Singh, A. K., Viswanath, V., & Janu, V. C. (2009). Synthesis, effectof capping agents, structural, optical and photoluminescenceproperties of ZnO nanoparticles. Journal of Luminescence, 129,874e878.
Subramanya, T. K., Naidu, B. S., & Uthanna, S. (2000). Physicalproperties of zinc oxide film prepared by de-reactivemagnetron sputtering at different sputtering pressures.Crystal Research and Technology, 5, 1193e1202.
Tamrakar, R. K. (2012). Studies on absorption spectra of Mn doped CdSnanoparticles. LAP Lambert Academic Publishing, VerlAg, ISBN978-3-659-26222-7.
Tamrakar, R. K. (2013). UV-Irradiated thermoluminescencestudies of bulk CdS with trap parameter. Research on ChemicalIntermediates. http://dx.doi.org/10.1007/s11164-013-1166-4.
Tamrakar, R. K., & Bisen, D. P. (2013). Optical and kinetic studiesof CdS: Cu nanoparticles. Research on Chemical Intermediates, 39,3043e3048.
Tamrakar, R. K., Bisen, D. P., & Brahme, N. (2014a).Characterization and luminescence properties of Gd2O3
phosphor. Research on Chemical Intermediates, 40, 1771e1779.Tamrakar, R. K., Bisen, D. P., & Brahme, N. (2014b). Influence of
Er3þ concentration on the photoluminescence characteristicsand excitation mechanism of Gd2O3:Er
3þ phosphorsynthesized via a solid-state reaction method. Luminescence.http://dx.doi.org/10.1002/bio.2803 (Impact factor: 1.27). 11/2014.
Tamrakar, R. K., Bisen, D. P., & Brahme, N. (2014c). Comparison ofphotoluminescence properties of Gd2O3 phosphor synthesizedby combustion and solid state reaction method. Journal ofRadiation Research and Applied Sciences, 7(4), 550e559. http://dx.doi.org/10.1016/j.jrras.2014.09.005.
Tamrakar, R. K., Bisen, D. P., & Brahme, N. (2015). Effect of Yb3þ
concentration on photoluminescence properties of cubicGd2O3 phosphor. Infrared Physics & Technology, 68, 92e97.
Tamrakar, R. K., Bisen, D. P., Robinson, C. S., Sahu, I. P., &Brahme, N. (2014). Ytterbium doped gadolinium oxide(Gd2O3:Yb
3þ) phosphor: topology, morphology, andluminescence behaviour in Hindawi publishing corporation.Indian Journal of Materials Science. http://dx.doi.org/10.1155/2014/396147. Article ID 396147, 7.
Tamrakar, R. K., Bisen, D. P., & Sahu, I. (2014). Structuralcharacterization of combustion synthesized Gd2O3
nanopowder by using glycerin as fuel, 2349e1108. AdvancePhysics Letters, 1(1), 6e9
Tamrakar, R. K., Bisen, D. P., Sahu, I. P., & Brahme, N. (2014). UVand gamma ray induced thermoluminescence properties ofcubic Gd2O3:Er
3þ phosphor. Journal of Radiation Research andApplied Sciences, 7(4), 417e429.
Tamrakar, R. K., Bisen, D. P., Sahu, I., & Bramhe, N. (2014). Ramanand XPS studies of combustion route synthesized monoclinic
Tamrakar, R. K., Bisen, D. P., & Upadhyay, K. (2015).Photoluminescence behavior of ZrO2:Eu
3þ with variableconcentration of Eu3þ doped phosphor. Journal of RadiationResearch and Applied Sciences, 8(1), 11e16. http://dx.doi.org/10.1016/j.jrras.2014.10.004.
Tamrakar, R. K., Bisen, D. P., Upadhyay, K., & Bramhe, N. (2014).Effect of fuel on structural and optical characterization ofGd2O3:Er
3þ phosphor. Journal of Luminescence and Applications,1(1), 23e29.
Tamrakar, R. K., Bisen, D. P., Upadhyay, K., & Tiwari, S. (2014).Synthesis and thermoluminescence behavior of ZrO2:Eu
3þ
with variable concentration of Eu3þ doped phosphor. Journal ofRadiation Research and Applied Sciences, 7(4), 486e490.
Tamrakar, R., Dubey, V., Swamy, S. N., Tiwari, R., Pammi, S. V. N.,& Ramakrishna, P. V. (October 2013). Thermoluminescencestudies of UV-irradiated Y2O3:Eu
3þ doped phosphor. Researchon Chemical Intermediates, 39(8), 3919e3923.
Tamrakar, R. K., Kowar, M. K., Uplop, K., & Robinson, C. S. (2014).Effect of Silver concentration on thermoluminescence studiesof (Cd0.95Zn.05)S phosphors with trap depth parameterssynthesized by solid state reaction method. ColumbiaInternational Publishing Journal of Luminescence and Application,1(2), 61e72.
Tamrakar, R. K., Tiwari, N., Kuraria, R. K., Dubey, V., &Upadhyay, K. (2015). Effect of annealing temperature onthermoluminescence glow curve for UV and gamma rayinduced ZrO2:Ti phosphor. Journal of Radiation Research andApplied Sciences, 8(1), 1e10. http://dx.doi.org/10.1016/j.jrras.2014.10.005.
Tamrakar, R. K., Upadhyay, K., & Bisen, D. P. (2014). Gamma rayinduced thermoluminescence studies of yttrium (III) oxidenanopowders doped with gadolinium. Journal of RadiationResearch and Applied Sciences, 7(4), 526e531.
Taunk, P. B., Das, R., & Bisen, D. P. (2015). Effect of theconcentration of TEA on the formation of lead hydroxidemicro to nanoparticle. Materials Science in SemiconductorProcessing, 32(2015), 49e54.
Tiwari, N., Kuraria, R. K., & Tamrakar, R. K. (2014).Thermoluminescence glow curve for UV induced ZrO2:Tiphosphor with variable concentration of dopant and variousheating rate. Journal of Radiation Research and Applied Sciences,7(4), 542e549. http://dx.doi.org/10.1016/j.jrras.2014.09.006.
Vijayan, T. A., Chandramohan, R., Valanarasu, S. J.,Thirumalai, S., Venkateswaran, T., & Mahalim, S. R. (2008).Optimization of growth conditions of ZnO thin films bychemical double dip technique. Science and Technology ofAdvanced Materials. http://dx.doi.org/10.1088/1468-6996/9/3/035007. Vpl-9,Number 3, -35007.
Widiyastuti W., Maula I., Nurtono T., Taufany F., Machmudah S.,Winardi S., Panatarani C., Preparation of zinc oxide/silicananocomposite particles via consecutive solegel and flame-assisted spray-drying methods. Chemical Engineering Journal,254, 252e258.
Yang, Y., Wang, X. H., Sun, C. K., & Li, L. T. (2009). Structural andoptical properties of ZnO nanoparticles synthesized atdifferent pH Values. Journal of Applied Physics, 105, 094304.