Abstract
Cadmium oxide CdO nanostructured thin films are synthesized using sol-gel spin coating method. The prepared samples of CdO thin films are irradiated with 10 mJ laser from pulsed Q-Switched Nd:YAG laser at 1064 and 532 nm wavelength. The samples were exposed to 45 pulses of 7 ns pulse duration. Morphology and structural analysis were carried out with scanning electron microscope (SEM) micrographs and X-ray diffraction (XRD) patterns. Optical investigations were obtained with spectrometer and fluorospectrometer from Shimadzu. SEM micrographs confirm the nanostructure of the CdO film and indicate agglomeration of nanoparticles with laser irradiation. XRD patterns show decrease in the intensity of orientation peaks after laser irradiation. Variation in band gap energy, absorption peaks, and photoluminescence spectra with laser irradiation are observed.
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B. G. Lewis and D. C. Paine, MRS Bull. 25, 22 (2000).
D. M. Carballeda-Galicia and R. Castanedo-Perez, Thin Solid Films 371, 105 (2000).
S. Ilican, M. Caglar, Y. Caglar, and F. Yakuphanoglu, Optoelectron. Adv. Mater. Rapid Commun. 3, 135 (2009).
R. R. Salunkhe and C. D. Lokhande, Sens. Actuators B 129, 345 (2008).
C. H. Kwon, D. H. Yun, K. Lee, S. T. Kim, Y.H. Roh, and B. H. Lee, Sens. Actuators B 25, 610 (1995).
R. Ferro, J. A. Rodriguez, O. Vigil, A. Morales-Acevado, and G. Contreras-Puente, Phys. Status Solidi A 177, 477 (2000).
T. L. Chu and S. C. Shirley, Electron. J. Mater. 19, 1002 (1990).
A. R West, Solid State Chemistry (Wiley, Singapore, 2003).
K. L. Chopra, Thin Film Phenomena (McGraw-Hill, New York, 1969).
Dong Ju Seo, J. Korean Phys. Soc. 45, 1575 (2004).
R. S. Rusu and G. I. Rusu, J. Optoelectron. Adv. Mater. 7, 1511 (2005).
J. Lockande and M. D. Uplane, Mater. Res. Bull. 36, 439 (2001).
Seval Aksoy, Yasemin Caglar, Saliha Ilican, and Mujdat Caglar, Int. J. Hydrogen Energy 34, 5191 (2009).
A. A. Dakhel and F. Z. Henari, Cryst. Res. Technol. 38, 979 (2003).
K. Gurumurugan, D. Mangalraj, and S. K. Narayanandas, Thin Solid Films 251, 7 (1994).
R. L. Mishra, A. K. Sharma, and S. G. Prakash, Digest J. Nanomater. Biostruct. 4, 511 (2009).
L. R. Gutierrez, J. J. C. Romero, J. M. P. Tapia, E. B. Calva, J. C. M. Flores, and M. O. Lopez, Mater. Lett. 60, 3866 (2006).
N. Ueda, H. Maeda, H. Hosono, and H. Kawazoe, J. Appl. Phys. 84, 6174 (1998).
L. Zhao, J. Lian, Y. Liu, and Q. Jiang, Appl. Surf. Sci. 252, 8451 (2006).
M. Yan, M. Lane, C. R. Kannewurf, and R. P. H. Changa, Appl. Phys. Lett. 78, 2342 (2001).
B. D. Chrisey and G. K. Hubler, Pulsed Laser Deposition of Thin Films (Wiley, New York, 1994).
R. Maity and K. K. Chattopadhyay, Sol. Energy Mater. Sol. Cells 90, 597 (2006).
M. H. Suhail, I. M. Ibrahim, and G. Mohan Rao, J. Electron Dev. 13, 965 (2012).
R. K. Gupta, K. Ghosh, R. Patei, S. R. Mishra, and P. K. Kahol, J. Optoelectron. Adv. Mater. 10, 2611 (2008).
A. S. Aldwayyan, F. M. Al-Jekhedab, M. Al-Noaimi, B. Hammouti, T. B. Hadda, M. Suleiman, and I. Warad, Int. J. Electrochem. Sci. 8, 10506 (2013).
W. Aslam Farooq, M. Atif, Syed Mansoor Ali, Amanullah Fatehmulla, and M. Aslam, Opt. Spectrosc. 117, 386 (2014).
http://semiconductorstudiesblogspotcom/2010/11/discussion-of-various-refractivehtml
S. Youssef, P. Combette, J. Podlecki, R. Al Asmar, and A. Foucaran, Cryst. Growth Des. 9, 1088 (2009).
J. I. Pankove, Optical Processes in Semiconductors (Prentice-Hall, Englewood Cliffs, 1971).
F. Garrelie, J. P. Colombier, F. Pigeon, S. Tonchev, N. Faure, M. Bounhalli, S. Reynaud, and O. Parriaux, Opt. Express 19, 9035 (2011).
B. Saha, R. Thapa, and K. K. Chattopadhyay, Sol. Energy Mater. Sol. Cells 91, 1692 (2007).
Haiming Fan and Lintao Yang, Nanotechnology 15, 37 (2004).
W. A. Farooq, S. M. Ali, Walid Tawfik, Amanullah Fatehmulla, M. Aslam, A. S. Al-Dwayyan, and M. S. AlSalhi, Russ. J. Phys. Chem. A 88, 2446 (2014).
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Farooq, W.A., Al Saud, M. & Alahmed, Z.A. Structural and optical properties of laser irradiated nano structured cadmium oxide thin film synthesized by sol-gel spin coating method. Opt. Spectrosc. 120, 745–750 (2016). https://doi.org/10.1134/S0030400X16050088
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DOI: https://doi.org/10.1134/S0030400X16050088