Modeling The Effect of Particle Size on Magnetic Nanoparticles using Modified Ising Model
DOI:
https://doi.org/10.21108/INDOJC.2019.4.1.299Abstract
In this article, the Ising model has been modified to simulate the effect of particle size on magnetic nanoparticles properties especially hole-doped manganites. The objective of this research is to give an insight and clear understanding about magnetic nanoparticles especially the effect of the particle size. The model considers common accepted magnetic nanoparticles theoretical model where each particle consists of core and surface/boundary part. The model mimics the particles size as a clusters or group of spins. The spins were designated as either core or boundary particles and differs for their exchange energy. The model predicts magnetization, coercivity, hysteresis and magnetic characteristics of core and boundary of the nanoparticles. The results are in a good agreement qualitatively with experimental results. The model also gives insight to the micro-states of the spin at each clusters for zero-field-cooled experiment.
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Reju Thomas, In-Kyu Park, and Yong Jeong. Magnetic iron oxide nanoparticles for multimodal imaging and therapy of cancer. International journal of molecular sciences, 14(8):15910–15930, 2013.
QA Pankhurst, NTK Thanh, SK Jones, and J Dobson. Progress in applications of magnetic nanoparticles in biomedicine. Journal of Physics D: Applied Physics, 42(22):224001, 2009.
Natalie A Frey, Sheng Peng, Kai Cheng, and Shouheng Sun. Magnetic nanoparticles: synthesis, functionalization, and applications in bioimaging and magnetic energy storage. Chemical Society Reviews, 38(9):2532–2542, 2009.
Srikanth Singamaneni, Valery N Bliznyuk, Christian Binek, and Evgeny Y Tsymbal. Magnetic nanoparticles: recent advances in synthesis, self-assembly and applications. Journal of Materials Chemistry, 21(42):16819–16845, 2011.
Sergey P Gubin. Magnetic Nanoparticles: Preparation and Properties. Encyclopedia of Surface and Colloid Science, Third Edition, 74(6):3934–3948, 2015.
Z.X. Cheng, H.F. Zhen, A.H. Li, X.L. Wang, and H. Kimura. CMR La0.7Ca0.3MnO3 and La0.7Sr0.3MnO3 thin films fabricated by sol–gel method. Journal of Crystal Growth, 275(1-2):2415–2419, 2005.
M. Khlifi, M. Bejar, O. EL Sadek, E. Dhahri, M.A. Ahmed, and E.K. Hlil. Structural, magnetic and magnetocaloric properties of the lanthanum deficient in La0.8Ca0.2MnO3 manganites oxides. Journal of Alloys and Compounds, 509(27):7410 – 7415, 2011.
M Zarbali, A Göktas ̧, IH Mutlu, S Kazan, AG S ̧ale, and F Mikailzade. Structure and magnetic properties of La0.66Sr0.33MnO3 thin films derived using sol-gel technique. Journal of superconductivity and novel magnetism, 25(8):2767–2770, 2012.
H. Baaziz, A. Tozri, E. Dhahri, and E. K. Hlil. Effect of particle size reduction on the structural, magnetic properties and the
spin excitations in ferromagnetic insulator La0.9Sr0.1MnO3 nanoparticles. Ceramics International, 41(2):2955–2962, 2015.
H. Baaziz, N. K. Maaloul, A. Tozri, H. Rahmouni, S. Mizouri, K. Khirouni, and E. Dhahri. Effect of sintering temperature and grain size on the electrical transport properties of La0.67Sr0.33MnO3 manganite. Chemical Physics Letters, 640:77–81,
P. A. Yadav, A. V. Deshmukh, K. P. Adhi, B. B. Kale, N. Basavaih, and S. I. Patil. Role of grain size on the magnetic
properties of La0.7Sr0.3MnO3. Journal of Magnetism and Magnetic Materials, 328:86–90, 2013.
MH Ehsani, ME Ghazi, P Kameli, and J Moradi. Size dependence of electrical properties of La0.8Sr0.2MnO3 nanoparticles.
Journal of Superconductivity and Novel Magnetism, 29(11):2969–2977, 2016.
J Rivas, LE Hueso, A Fondado, F Rivadulla, and MA Lopez-Quintela. Low field magnetoresistance effects in fine particles
of La0.67Ca0.33MnO3 perovskites. Journal of magnetism and magnetic materials, 221(1):57–62, 2000.
T Zhang, X P Wang, Q F Fang, and X G Li. Magnetic and charge ordering in nanosized manganites. Citation: Applied
Physics Reviews J. Appl. Phys, 1(82):31302–6181, 2014.
M. A. López-Quintela, L. E. Hueso, J. Rivas, and F. Rivadulla. Intergranular magnetoresistance in nanomanganites.
Nanotechnology, 14(2):212–219, 2003.
P. Schiffer, A. P. Ramirez, W. Bao, and S-W. Cheong. Low temperature magnetoresistance and the magnetic phase diagram
of La2/3CaxMnO3. Phys. Rev. Lett., 75:3336–3339, Oct 1995.
R Mahendiran, R Mahesh, AK Raychaudhuri, and CNR Rao. Composition dependence of giant magnetoresistance in
La1– xCaxMnO3 (0.1 ≤ x ≤ 0.9). Solid state communications, 94(7):515–518, 1995.
H. L. Ju, J. Gopalakrishnan, J. L. Peng, Qi Li, G. C. Xiong, T. Venkatesan, and R. L. Greene. Dependence of giant
magnetoresistance on oxygen stoichiometry and magnetization in polycrystalline La0.67Ba0.33MnOz. Phys. Rev. B, 51:6143–
, Mar 1995.
HLJu,CKwon,QiLi,RLGreene,andTVenkatesan.GiantmagnetoresistanceinLa1–xSrxMnOzfilmsnearroomtemperature.
Applied physics letters, 65(16):2108–2110, 1994.
MF Hundley, M Hawley, RH Heffner, QX Jia, JJ Neumeier, J Tesmer, JD Thompson, and XD Wu. Transport-magnetism
correlations in the ferromagnetic oxide La0.7Ca0.3MnO3. Applied physics letters, 67(6):860–862, 1995.
A Gupta, G Q Gong, Gang Xiao, P R Duncombe, P Lecoeur, P Trouilloud, Y Y Wang, V P Dravid, and J Z Sun. Grain- boundary effects on the magnetoresistance properties of perovskite manganite films. Physical Review B, 54(22):R15629–
R15632, 1996.
Anurag Gaur and G D Varma. Sintering temperature effect on electrical transport and magnetoresistance of nanophasic
La0.7 Sr0.3MnO3. Journal of Physics: Condensed Matter, 18(39):8837–8846, 2006.
H Y Hwang, S-w Cheong, N P Ong, and B Batlogg. Spin-polarized intergrain tunneling in La2/3Sr1/3MnO3. Physical Review
Letters, 77(10):2041–2044, 1996.
Ning Zhang, Weiping Ding, Wei Zhong, Dingyu Xing, and Youwei Du. Tunnel-type giant magnetoresistance in the granular
perovskite La0.85Sr0.15MnO3 ning. Physical Review B, 56(13):8138–8142, 1997.
P. Dey, T. K. Nath, P. K. Manna, and S. M. Yusuf. Enhanced grain surface effect on magnetic properties of nanometric
La0.7Ca0.3MnO3 manganite: Evidence of surface spin freezing of manganite nanoparticles. Journal of Applied Physics, 104(10), 2008.
I. Panneer Muthuselvam and R. N. Bhowmik. Grain size dependent magnetization, electrical resistivity and magnetoresistance in mechanically milled La0.67Sr0.33MnO3. Journal of Alloys and Compounds, 511(1):22–30, 2012.
Sujoy Roy, Igor Dubenko, Dossah D Edorh, and Naushad Ali. Size induced variations in structural and magnetic properties of double exchange La0.8Sr0.2MnO3–δ nano-ferromagnet. Journal of applied physics, 96(2):1202–1208, 2004.
T Zhu, BG Shen, JR Sun, HW Zhao, and WS Zhan. Surface spin-glass behavior in La2/3Sr1/3MnO3 nanoparticles. Applied Physics Letters, 78(24), 2001.
V Dyakonov, A S Ìlawska-Waniewska, N Nedelko, E Zubov, V Mikhaylov, K Piotrowski, A SzytuÅa, S Baran, W Bazela, Z Kravchenko, et al. Magnetic, resonance and transport properties of nanopowder of La0.7Sr0.3MnO3 manganites. Journal of Magnetism and Magnetic Materials, 322(20):3072–3079, 2010.
Nicholas Metropolis, Arianna W Rosenbluth, Marshall N Rosenbluth, Augusta H Teller, and Edward Teller. Equation of state calculations by fast computing machines. The journal of chemical physics, 21(6):1087–1092, 1953.
J Park, E Vescovo, H Kim, C Kwon, R Ramesh, and T Venkatesan. Magnetic properties at surface boundary of a half-metallic ferromagnet La0.7Sr0.3MnO3. Physical Review Letters, 81(9):1953–1956, 1998.
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