Abstract
Nanostructured nickel ferrite (NF) was prepared by the sol–gel method and calcined at 500 °C for 2 h. The effect of Ni/Fe molar ratios (0, 10, 30, 50 %) on structural, morphological, compositional, optical, and magnetic properties of samples was investigated using analytical tools. XRD patterns indicated the presence of hematite phase in the pure and 10 % NF samples. The samples of 30 and 50 % Ni/Fe molar ratios showed the formation of nickel ferrite structure. Using AFM images, power spectrum density analysis were performed for Ni/Fe with different molar ratio. Also the effect of thickness on morphology of 30 % sample was studied. The fractal dimension increases by increasing the Ni/Fe molar ratio. Optical parameters were evaluated by theoretical approach, and compositional dependence of these parameters was discussed comprehensively. Band gap narrowing was observed in nickel ferrite thin films by increasing the nickel contents from 10 to 50 %. Magnetic analysis revealed that increasing nickel content improved the saturation magnetization. Electrochemical measurements indicated that NF thin films have higher total charge density rather than Fe2O3 thin films and the ion storage capacitance of NF thin films increased by increasing the Ni/Fe content.
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A. Sutka, M. Stingaciu, G. Mezinskis, A. Lusis, J. Mater. Sci. 47, 2856 (2012)
R.R. Bhosale, R.V. Shende, J.A. Puszynski, Energy Power Eng. 4, 27 (2010)
R. Galindo, E. Mazario, S. Gutiérrez, M.P. Morales, P. Herrasti, J. Alloys Compd. 536, S241 (2012)
J. Jacob, M.A. Khadar, A. Lonappan, K.T. Mathew, Bull. Mater. Sci. 31, 847 (2008)
S.A. Borisov, J. Kleperis, G. Mezinskis, D. Jakovlevs, I. Juhnevica, J. Aust. Ceram. Soc. 48, 5 (2012)
B. Senthilkumar, R. Kalai Selvan, P. Vinothbabu, I. Perelshtein, A. Gedanken, Mater. Chem. Phys. 130, 285 (2011)
S.-Q. Liu, L.-R. Feng, N. Xu, Z.-G. Chen, X.-M. Wang, Chem. Eng. J. 203, 432 (2012)
G. Dixit, J.P. Singh, R.C. Srivastava, H.M. Agrawal, R.J. Choudhary, A. Gupta, Surf. Interface Anal. 42, 151 (2010)
B. Jacob, A. Kumar, R.P. Pant, S. Singh, E.M. Mohammed, Bull. Mater. Sci. 34, 1345 (2011)
P. Lavela, J.L. Tirado, J. Power Sources 172, 379 (2007)
M. Senthilkumar, N.K. Sahoo, S. Thakur, R.B. Tokas, Appl. Surf. Sci. 252, 1608 (2005)
S.-I. Pyun, H.-C. Shin, J.-W.J. Lee, J.-Y. Go, Electrochemistry of Insertion Materials for Hydrogen and Lithium (Springer, Berlin, 2012)
T. Maruyama, T. Kanagawa, Electrochem. Soc. 143, 3 (1996)
B. Orel, M. Macek, F. Svegl, K. Kalcher, Thin Solid Films 246, 12 (1994)
M.K. Zate, S.F. Shaikh, V.V. Jadhav, S.D. Waghmare, D.Y. Ahn, R.S. Mane, S.-H. Han, O.-S. Joo, J. Nanoeng. Nanomanuf. 4, 93 (2014)
M. Mulato, I. Chambouleyron, E.G. Birgin, J.M. Martínez, Appl. Phys. Lett. 77, 2133 (2000)
S. Wemple, M. DiDomenico, Phys. Rev. B 3, 1338 (1971)
P. Klapetek, D.N. As, C. Anderson, http://www.gwyddion.net/ (2004–2009)
I. Horcas, R. Fernandez, J.M. Gomez-Rodriguez, J. Colchero, J. Gomez-Herrero, A.M. Baro, Rev. Sci. Instrum. 78, 013705 (2007)
A. Patterson, Phys. Rev. 56, 978 (1939)
S.K. Sahoo, K. Agarwal, A.K. Singh, B.G. Polke, K.C. Raha, Eng. Sci. Technol. 2, 9 (2010)
F.B. Li, X.Z. Li, C.S. Liu, T.X. Liu, J. Hazard. Mater. 149, 199 (2007)
A. Hajalilou, M. Hashim, R. Ebrahimi-Kahrizsangi, H. Mohamed Kamari, N. Sarami, Ceram. Int. 40, 5881 (2014)
H.S. Zhang, J.L. Endrino, A. Anders, Appl. Surf. Sci. 255, 2551 (2008)
A. Monemdjou, F.E. Ghodsi, J. Mazloom, Superlattices Microstruct. 74, 19 (2014)
N.K. Sahoo, S. Thakur, R.B. Tokas, Thin Solid Films 503, 85 (2006)
D. Raoufi, Phys. B Condens. Matter 405, 451 (2010)
B.B. Mandelbrot, The Fractal Geometry of Nature (Freeman, San Francisco, 1982)
A.L. Ahmad, N.F. Idrus, S.R. Abd Shukor, J. Am. Ceram. Soc. 89, 1694 (2006)
H.C. Shin, S. Pyun, J. Go, J. Electroanal. Chem. 531, 101 (2002)
T. Kessler, A. Visintin, A.E. Bolzan, G. Andreasen, R.C. Salvarezza, W.E. Triaca, A.J. Arvia, Langmuir 12, 6587 (1996)
A.K. Bisoi, J. Mishra, Pattern Recognit. Lett. 22, 631 (2001)
T. Silk, Q. Hong, J. Tamm, R.G. Compton, Synth. Met. 93, 65 (1998)
Y. Cao, C. Zhou, J. Magn. Magn. Mater. 333, 1 (2013)
X. Yan, W. Li, A.G. Aberle, S. Venkataraj, Vacuum 123, 151 (2016)
D. Raoufi, A. Kiasatpour, H.R. Fallah, A.S.H. Rozatian, Appl. Surf. Sci. 253, 9085 (2007)
X.Y. Zhang, D. Gall, Thin Solid Films 518, 3813 (2010)
A.A. Al Ghamdi, S. Al-Heniti, S.A. Khan, J. Lumin. 135, 295 (2013)
M.F. Al Kuhaili, M. Saleem, S.M.A. Durrani, J. Alloys Compd. 521, 178 (2012)
N. Ozer, F. Tepehan, Sol. Energy Mater. Sol. Cells 56, 12 (1999)
A.I. Ali, J.Y. Son, A.H. Ammar, A. Abdel Moez, Y.S. Kim, Results Phys. 3, 167 (2013)
A.A.M. Farag, M. Cavaş, F. Yakuphanoglu, F.M. Amanullah, J. Alloys Compd. 509, 7900 (2011)
J.C. Tauc, Optical Properties of Solids (North-Holland, Amsterdam, 1972)
S.S. Shinde, R.A. Bansode, C.H. Bhosale, K.Y. Rajpure, J. Semicond. 32, 013001 (2011)
B. Ouertani, J. Ouerfelli, M. Saadoun, H. Ezzaouia, B. Bessaïs, Thin Solid Films 516, 8584 (2008)
Q. Zhang, X. Lu, L. Chen, Y. Shi, T. Xu, M. Liu, Mater. Lett. 106, 447 (2013)
M.A. Garcia Lobato, A.I. Martinez, M. Castro-Roman, C. Falcony, L. Escobar-Alarcon, Phys. B Condens. Matter 406, 1496 (2011)
E.E. Kalu, T.T. Nwoga, V. Srinivasan, J.W. Weidner, J. Power Sources 92, 163 (2001)
S. Mattsson, G.A. Niklasson, C.G. Granqvist, Phys. Rev. B 54, 4 (1996)
J.Y. Go, S.I. Pyun, Y.D. Hahn, J. Electroanal. Chem. 549, 49 (2003)
Acknowledgment
The authors gratefully acknowledge Prof. M. Arvand and employers of electrochemistry laboratory for CV measurements and University of Guilan Research Council for the support of this work.
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Bazhan, Z., Ghodsi, F.E. & Mazloom, J. Surface morphology, optical, and electrochromic properties of nanostructured nickel ferrite (NiFe2O4) prepared by sol–gel method: effects of Ni/Fe molar ratios. Appl. Phys. A 122, 551 (2016). https://doi.org/10.1007/s00339-016-9669-7
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DOI: https://doi.org/10.1007/s00339-016-9669-7