Abstract
The present work reports the steady 3+ state of Gd in the LiGa5O8 matrix using the combustion route without a further calcining treatment. The as-prepared combustion products were well characterized by x-ray diffraction, and scanning electron microscope measurements. The electron paramagnetic resonance (EPR) spectrum of this system exhibited various resonance signals between g = 2.0 and 6.05. The EPR parameters of the system at 300 K and 110 K were calculated and compared. From the EPR data, various EPR parameters such as the number of spins, Gibbs free energy, magnetic susceptibility, empirical Curie constant, empirical Curie temperature, effective magnetic moment and zero-field splitting values are calculated and compared.
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References
H. Riesen, Chem. Phys. Lett. 461, 218 (2008).
V. Singh, R.P.S. Chakradhar, J.L. Rao, and H.-Y. Kwak, J. Lumin. 131, 1789 (2011).
N. Li, X. Duan, F. Yu, and H. Jiang, Vacuum 142, 1 (2017).
V. Singh, R.P.S. Chakradhar, J.L. Rao, and H.-Y. Kwak, J. Mater. Sci. 46, 2331 (2011).
W. Nantharak, W. Wattanathana, W. Klysubun, T. Rimpongpisarn, C. Veranitisagul, N. Koonsaeng, and A. Laobuthee, J. Alloys Compd. 701, 1019 (2017).
K. Somasundaram, K.P. Abhilash, V. Sudarsan, P. Christopher Selvin, and R.M. Kadam, Physica B 491, 79 (2016).
O.Q. De Clercq, L.I.D.J. Martin, K. Korthout, J. Kusakovskij, H. Vrielinck, and D. Poelman, J. Mater. Chem. C 5, 10861 (2017).
J. Ahman, G. Svensson, and J. Albertsson, Acta Chem. Scand. 50, 391 (1996).
J.F. Donegan, F.J. Bergin, T.J. Glynn, G.F. Imbusch, and J.P. Remeika, J. Lumin. 35, 57 (1986).
H. Szymczak, M. Wardzynska, and I.E. Mylnikova, J. Phys. C Solid State Phys. 8, 3937 (1975).
T.J. Glynn, L. Kelleher, G.F. Imbusch, and D.M. Larkin, J. Chem. Phys. 55, 2925 (1971).
T. Abritta, N.T. Melamed, J.M. Neto, and F. De Souza Barros, J. Lumin. 18–19, 179 (1979).
R.J.M. Da Fonseca and T. Abritta, Phys. B 190, 327 (1993).
G. O’Connor, C. McDonagh, and T.J. Glynn, J. Lumin. 48–49, 545 (1991).
V. Singh, R.P.S. Chakradhar, J.L. Rao, and D.-K. Kim, J. Lumin. 129, 755 (2009).
V. Singh, R.V.S.S.N. Ravikumar, G. Sivaramaiah, J.L. Rao, and S.K. Kim, Mater. Res. Bull. 61, 183 (2015).
H. Riesen and B. Yildirim, J. Phys. Chem. Lett. 1, 2380 (2010).
F. Liu, W. Yan, Y.-J. Chuang, Z. Zhen, J. Xie, and Z. Pan, Sci. Rep. 3, 1554 (2013).
S.R. Jain, K.C. Adiga, and V.R. Pal Verneker, Combust. Flame 40, 71 (1981).
S. Rada, V. Dan, M. Rada, and E. Culea, J. Non Cryst. Solids 356, 474 (2010).
D.L. Griscom, J. Non Cryst. Solids 40, 211 (1980).
L.E. Iton, C.M. Brodbeck, S.L. Suib, and G.D. Stucky, J. Chem. Phys. 79, 1185 (1983).
I. Ardelean and L. Griguta, J. Non Cryst. Solids 353, 2363 (2007).
S. Simon, I. Ardelean, S. Filip, I. Bratu, and I. Cosma, Solid State Commun. 116, 83 (2000).
T. Taurines and B. Boizot, J. Non Cryst. Solids 357, 2723 (2011).
V. Singh, R.P.S. Chakradhar, J.L. Rao, and H.-Y. Kwak, J. Mater. Sci. 46, 2331 (2011).
E. Culea, L. Pop, and S. Simon, Mater. Sci. Eng. B 112, 59 (2004).
Z. Lou and J. Hao, Appl. Phys. A 80, 151 (2005).
J.A. Weil and J.R. Bolton, Electron Paramagnetic Resonance: Elementary Theory and Practical Applications (New York: Wiley, 2007).
G. Sivaramaiah and Y. Pan, Phys. Chem. Miner. 39, 515 (2012).
G. Sivaramaiah and J.L. Rao, Spectrochim. Acta Part A 98, 105 (2012).
G. Sivaramaiah, J. Lin, and Y. Pan, Phys. Chem. Miner. 38, 159 (2011).
A.J. Dekker, Solid State Physics (Groningen: Department of Electrical Engineering, University of Groningen, 2006).
T. Ristoiu, E. Culea, and I. Bratu, Spectroscopic and magnetic behaviour of some borate glasses containing gadolinium ions. Mater. Lett. 41, 135 (1999).
S. Dhar, O. Brandt, M. Ramsteiner, V.F. Sapega, and K.H. Ploog, Phys. Rev. Lett. 94, 037205 (2005).
Z. Lipinska, M. Pawlowski, H. Zolnierowicz, A. Wysmolek, M. Palczewska, M. Kaminska, A. Twardowski, M. Bockowski, and I. Grzegory, Acta Phys. Pol. A 110, 243 (2006).
S. Simon and D. Eniu, J. Mater. Sci. 42, 5949 (2007).
V. Singh, G. Sivaramaiah, M. Mohapatra, J.L. Rao, N. Singh, M.S. Pathak, P.K. Singh, and S.J. Dhoble, J. Electron. Mater. 46, 1137 (2016).
V. Singh, R.P.S. Chakradhar, J.L. Rao, I. Ledoux-Rak, and H.-Y. Kwak, J. Mater. Sci. 46, 1038 (2011).
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Singh, V., Sivaramaiah, G., Singh, N. et al. Investigation on Thermodynamic and Paramagnetic Centres in Gd-Doped LiGa5O8 Inverse-Spinel-Structure. J. Electron. Mater. 48, 6359–6365 (2019). https://doi.org/10.1007/s11664-019-07438-6
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DOI: https://doi.org/10.1007/s11664-019-07438-6