Abstract
Impact of hydrogenation on the structural, dielectric and magnetic properties of half-doped La0.5Ca0.5MnO3 manganate have been investigated. Polycrystalline sample of La0.5Ca0.5MnO3 was prepared through solid state reaction at ~ 1300 °C. Subsequently, the prepared sample was annealed at 600 °C for 6 h in a continuous flow of hydrogen gas in a tubular reduction furnace. Single-phase orthorhombic structure of the hydrogenated La0.5Ca0.5MnO3 in the space group Pnma was confirmed by Rietveld refinement of PXRD and FTIR analysis. SEM micrographs revealed well resolved grains of ~ 2 μm in a good crystalline sample. Hydrogenated La0.5Ca0.5MnO3 showed a sharp optical absorption peak in the UV range with a bandgap energy of 4.96 eV. Hydrogenation of La0.5Ca0.5MnO3 leads to significant reduction in the magnitude of dielectric constant and tangent loss at room temperature. Paramagnetic character of La0.5Ca0.5MnO3 at 300 K is retained upon the hydrogenation but the low temperature magnetic properties get modified dramatically. Temperature and field dependent magnetization measurements showed that hydrogenated La0.5Ca0.5MnO3 undergoes paramagnetic to antiferromagnetic transition at TN = ~ 110 K and in a disordered magnetic phase below 50 K. Systematic enhancements in the magnitude of saturation magnetization (Ms), coercivity (Hc), remanence (Mr) and squareness ratio at 50 K and 20 K indicate for the coexistence of antiferromagnetic and weak ferromagnetic order due to competitive magnetic exchange interactions between Mn3+ and Mn4+ ions. This study shows that hydrogenation plays key role in the modification of dielectric and magnetic properties of La0.5Ca0.5MnO3.
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References
S. Begum, Y. Ono, Y. Tomioka, Y. Tokura, T. Kajitani, Appl. Phys. A 74, S625–S627 (2002)
J. Ma, M. Theingi, H. Zhang, Q. Chen, X. Liu, Appl. Phys. A 114, 1075–1078 (2014)
J.M. Gonzalez-Calbet, E. Herrero, N. Rangavittal, J.M. Alonso, J.L. Martinez, M. Vallet-Regi, J. Solid State Chem. 148, 158–168 (1999)
N.S. Arul, V.D. Nithya (Eds.) Revolution of Perovskite Synthesis, Properties and Applications, Springer Nature Singapore Pte Ltd. (2020)
M. Pissas, D. Koumoulis, J. Appl. Phys. 122, 143902 (2017)
R. Cortes-Gil, L. Ruiz-Gonzalez, J.M. Alonso, M. Garcia-Hernandez, A. Hernando, J.M. Gonzalez-Calbet, Chem. Mater. 24, 2519–2526 (2012)
M. Johnsson, P. Lemmens, Crystallography and Chemistry of Perovskites, Handbook of Magnetism and Advanced Magnetic Materials, Novel materials: ferro- and ferrimagnetic oxides and alloys, John Wiley & Sons (2007)
W. Schuddik, G. Tendeloo, C. Martin, M. Hervieu, B. Raveau, J. Alloys Compd. 333, 13–20 (2002)
M. Vallet-Regi, E. Herrero, J. Alonso, A. Hernando, J.M. Gonzales-Calbet, Solid State Ion. 141–142, 427–432 (2001)
Y.G. Zhao, W. Cai, J. Zhao, X.P. Zhang, B.S. Cao, M.H. Zhu, L.W. Zhang, S.B. Ogale, T. Wu, T. Ventatesan, L. Lu, T.K. Mandal, J. Gopalakrishnan, Phys. Rev. B 65, 144406 (2002)
Y.G. Zhao, W. Cai, J. Zhao, X.P. Zhang, R. Fan, B.S. Cao, M.H. Zhu, T. Wu, S.B. Ogale, S.R. Shinde, T. Venkatesan, Q.Y. Tu, T.K. Mandal, J. Gopalakrishnan, J. Appl. Phys. 92(9), 5391–5394 (2009)
I. Walha, H. Ehrenberg, H. Fuess, A. Cheikhrouhou, J. Alloys Compd. 433, 63–67 (2007)
L. Pagliari, M. Dapiaggi, F. Maglia, T. Sarkar, A.K. Raychaudhuri, T. Chatterji, M.A. Carpenter, J. Phys. Condens Matter 26, 435303 (2014)
J.C. Loudon, N.D. Mathur, P.A. Midgley, Nature 420, 797–800 (2002)
J.C. Loudon, N.D. Mathur, P.A. Midgley, J. Magn. Magn. Mater. 272–276, 13–14 (2004)
C.N.R. Rao, J. Phys. Chem. B 104, 5877–5889 (2000)
S. Zhou, Y. Guo, Z. Jiang, J. Zhao, X. Cai, L. Shi, J. Phys. Chem. C 117, 8989–8996 (2013)
G. Iniama, P. de la Presa, J.M. Alonso, M. Multigner, B.L. Lta, R. Cortes-Gil, M.L. Ruiz-Gonzalez, A. Hernando, J.M. Gonzalez-Calbet, J. Appl. Phys. 116, 113901 (2014)
A. Bhaskar, M.-S. Huang, C.-J. Liu, RSC Adv. 7, 11543–11549 (2017)
B.Y. Oh, M.C. Jeong, D.S. Kim, W. Lee, J.M. Myoung, J. Cryst. Growth 281, 475–480 (2005)
H. Kuribayashi, R. Hiruta, R. Shimizu, K. Sudoh, H. Iwasaki, J. Vac. Sci. Technol. A 21, 1279–1283 (2003)
R.K. Singhal, A. Samariya, S. Kumar, Y.T. Xing, D.C. Jain, U.P. Deshpande, T. Shripathi, E. Saitovitch, C.T. Chen, Solid State Commun. 150, 1154–1157 (2010)
L.D. Thanh, P. Balk, J. Electrochem. Soc. 135, 1797–1801 (1988)
L. Qian, J. Peng, Z. Xiang, Y. Pan, W. Lu, J. Alloys Compd. 778, 712–720 (2019)
P. Ahmad, A.V. Rao, K.S. Babu, G.N. Rao, Mater. Chem. Phys. 243, 122226 (2020)
M. Bououdina, A.A. Dakhel, J. Alloys Compd. 601, 162–166 (2014)
H.R. Khakhal, S. Kumar, S.N. Dolia, B. Dalela, V.S. Vats, S.Z. Hashmi, P.A. Alvi, S. Kumar, S. Dalela, J. Alloys Compd. 844, 156079 (2020)
A. Dakhel, Mater. Chem. Phys 252, 123163 (2020)
R.K. Singhal, A. Samariya, S. Kumar, Y.T. Xing, E. Saitovitch, Mater. Lett. 64, 1846–1849 (2010)
S. Kumar, J. Alloys Compd. 515, 20–21 (2012)
C. Suryanarayana, M. Grant Norton, X-Ray Diffraction a Practical Approach, New York: Plenum Press, (1998)
S.S. Kekade, R.S. Devan, A.V. Deshmukh, D.M. Phase, R.J. Choudhary, S.I. Patil, J. Alloys Compd. 682, 447–453 (2016)
J. Rodriguez-Carvajal, FullProf.2k, Version 6.20, Institute Laue-Langevin and Laboratories Leon Brillouin (CEA-CNRS), Jan (2018).
M. Mansouri, H. Omrani, W. Cheikhrouhou-Koubaa, M. Koubaa, A. Madouri, A. Cheikhrouhou, J. Magn. Magn. Mater. 401, 593–599 (2016)
S. Dhieb, A. Krichene, N.C. Boudjada, W. Boujelben, J. Phys. Chem. C 124, 17762–17771 (2020)
A. Arabi, M. Fazli, M.H. Ehsani, Bull. Mater. Sci. 41, 77 (2018)
S.M. Ali, B. Al-Oufi, Cellulose 27, 429–440 (2020)
S.Y. Oh, D.I. Yoo, Y. Shin, G. Seo, Carbohydr. Res. 340, 417–428 (2005)
L. Wei, Y. Yang, X. Xia, R. Fan, T. Su, Y. Shi, J. Yu, L. Li, Y. Jiang, RSC Adv. 5, 70512–70521 (2015)
J.M.D. Coey, M. Viret, Adv. Phys. 48(2), 167–293 (1999)
M. Shaterian, M. Enhessari, D. Rabbani, M. Asghari, M. Salavati-Niasari, Appl. Surf. Sci. 318, 213–217 (2014)
A.O. Turky, M.M. Rashad, A.M. Hassan, E.M. Elnaggar, M. Bechelany, Phys. Chem. Chem. Phys. 19, 6878–6886 (2017)
G. Lal, K. Punia, S.N. Dolia, P.A. Alvi, S. Dalela, S. Kumar, Ceram. Int. 45, 5837–5847 (2019)
N.A. Shah, Appl. Nanosci. 4, 889–895 (2014)
P.M. Botta, J. Mira, A. Fondado, J. Rivas, Mater. Lett. 61, 2990–2992 (2007)
X.-S. Cao, G.-F. Ji, B.-C. Luo, F. Li, J. Alloys Compd. 568, 1–4 (2013)
K. Sultan, M. Ikram, Adv. Mater. Lett. 6(8), 749–755 (2015)
G. Lal, K. Punia, S.N. Dolia, P.A. Alvi, B.L. Choudhary, S. Kumar, J. Alloys Compd. 828, 154388 (2020)
U. Shankar, A.K. Singh, J. Phys. Chem. C 119, 28620–28630 (2015)
Acknowledgements
This work has been supported by UGC major project (Grant no. F. No. 41-894/2012(SR)). The authors gratefully acknowledge DST-FIST program for the procurement of Cryo-Bind make ac- susceptibility set-up in the Department of Physics, Mohanlal Sukhadia University, Udaipur. Authors are grateful to Department of Physics, University of Rajasthan for the VSM (procured under DST-FIST scheme) and dielectric facilities. GL is thankful to UGC for the BSR fellowship.
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Lal, G., Joshi, J., Bhoi, H. et al. Impact of hydrogenation on the structural, dielectric and magnetic properties of La0.5Ca0.5MnO3. Appl. Phys. A 127, 114 (2021). https://doi.org/10.1007/s00339-020-04206-w
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DOI: https://doi.org/10.1007/s00339-020-04206-w