Abstract
Under 0.01 T applied magnetic field variation, the calculation of magnetocaloric properties for 200 and 800 nm nanotubes of La0.325Pr0.3Ca0.375MnO3 (LPCMO) perovskite such as magnetic entropy change, full-width at half-maximum (δT FWHM), relative cooling power, and magnetic specific heat change have been done. Magnetocaloric properties of 800-nm nanotubes of LPCMO is more than MCE of 200 nm ones. LPCMO nanotubes have hopeful application for magnetic refrigeration (MR) in an extended high-temperature range due to high values of \(\delta T_{\text {FWHM}}\). Therefore, nanotubes of LPCMO are very significant for MR applications, especially nitrogen liquefier.
Similar content being viewed by others
References
Andrade, V.M., Vivas, R.C., Pedro, S.S., Tedesco, J.C.G., Rossi, A.L., Coelho, A.A., Rocco, D.L., Reis, M.S.: Acta Mater. 102, 49 (2016)
Hu, J., Odom, T.W., Lieber, C.M.: Acc. Chem. Res. 32, 435 (1999)
Hamad, M.A.: Process. Appl. Ceram. 10, 33 (2016)
Hamad, M.A.: J. Supercond. Nov. Magn. 29, 2867–2871 (2016)
Hamad, M.A.: Magnetocaloric effect in half-metallic double perovskite Sr0.4Ba1.6−xSrxFeMoO6. Int. J. Thermophys. 34, 2144–2151 (2013)
Hamad, M.A.: Process. Appl. Ceram. 9(1), 11 (2015)
Hamad, M.A.: Theoretical work on effect of pressure on magnetocaloric properties of La0.7Ca0.3MnO3. Int. J. Thermophys. 36, 2748–2754 (2015)
Hamad, M.A.: Magnetocaloric effect in (Pr1−xBix)0.6Sr0.4MnO3. J. Supercond. Nov. Magn. 28, 3329–3333 (2015)
Hamad, M.A.: Effects of addition of rare earth on magnetocaloric effect in Fe82Nb2 B 14. J. Supercond. Nov. Magn. 28, 3111–3115 (2015)
Hamad, M.A.: J. Supercond. Nov. Magn. 27, 2569 (2014)
Hamad, M.A.: Magnetocaloric effect in La1−xCexMnO3. J. Adv. Ceram. 4, 206–210 (2015)
Hamad, M.A.: Great magnetocaloric effect of La0.27Nd0.4 Ca0.33MnO3. J. Supercond. Nov. Magn. 28, 3365–3369 (2015)
Hamad, M.A.: Low magnetic field magnetocaloric effect in Gd5−xEuxGe4. J. Supercond. Nov. Magn. 29, 1539–1543 (2016)
Hamad, M.A.: Monte Carlo Calculations of Magnetic Heat Capacity of La0.7Sr0.3−xMnO3−δ. J. Supercond. Nov. Magn. 28, 2525–2528 (2015)
Hamad, M.A.: J. Supercond. Nov. Magn. 28, 2223 (2015)
El-Sayed, A.H., Hamad, M.A.: Phenomenological Modeling of Magnetocaloric Effect for in La0.7SrxMnO3−δ. J. Supercond. Nov. Magn. (2018). https://doi.org/10.1007/s10948-018-4605-z
Xu, S., Shi, Q., Ju, J., Han, Z., Qian, B., Wang, D., Zhang, P., Jiang, X., Du, Y.: J. Nanosci. Nanotechnol. 16, 2042 (2016)
Dutta, P., Pramanick, S., Chattopadhyay, S., Das, D., Chatterjee, S.: J. Alloys Compd. 735, 2087 (2018)
Sankar, A., Chelvane, J.A., Morozkin, A.V., Nigam, A.K., Quezado, S., Malik, S.K., Nirmala, R.: AIP Adv. 8, 056208 (2018)
Raj, B.D., Brock, J., Khan, M.: AIP Adv. 8, 055704 (2018)
Esposito, V., Rettig, L., Abreu, E., Bothschafter, E.M., Ingold, G., Kawasaki, M., Kubli, M., Lantz, G., Nakamura, M., Rittman, J., Savoini, M.: Phys. Rev. B 97, 014312 (2018)
Imponenti, L., Albrecht, K.J., Wands, J.W., Sanders, M.D., Jackson, G.S.: Solar Energy 151, 1 (2017)
Ewas, A.M., Hamad, M.A.: Ceram. Int. 43, 7660–7662 (2017)
Hamad, M.A.: Magnetocaloric effect of perovskite Eu0.5Sr0.5CoO3. J. Supercond. Nov. Magn. 27, 277–280 (2014)
Hamad, M.A.: J. Supercond. Nov. Magn. 31, 337 (2018)
Hamad, M.A.: J. Supercond. Nov. Magn. 28, 173 (2015)
El-Sayed, A.H., Hamad, M.A.: Phenomenological Modeling of Magnetocaloric Effect for Ni56Fe28Ga26 Alloy. J. Supercond. Nov. Magn. https://doi.org/10.1007/s10948-017-4413-x
Hamad, M.A.: J. Supercond. Nov. Magn. 27, 1777 (2014)
Baldini, M., Capogna, L., Capone, M., Arcangeletti, E., Petrillo, C., Goncharenko, I., Postorino, P.: J. Phys: Condens. Matter. 24, 045601 (2012)
Quintero, M., Leyva, A.G., Levy, P., Parisi, F., Agüero, O., Torriani, I., Das Virgens, M.G., Ghivelder, L.: Physica B 354, 63 (2004)
Curiale, J., Sánchez, R.D., Troiani, H.E., Pastoriza, H., Levy, P., Leyva, A.G.: Physica B 354, 98 (2004)
Hamad, M.A.: Phase Trans. 85, 106 (2012)
Chen, L., Li, T., Cao, S., Yuan, S., Hong, F., Zhang, J.: J. Appl. Phys. 111, 103905 (2012)
Taylor, A.J., Averitt, R.D., Demsar, J., Lobad, A.I., Sarrao, J.L., Trugman, S.A.: Phys. B 312, 640 (2002)
Hamad, M.A.: Process. Appl. Ceram. 11, 225–229 (2017 )
Hamad, M.A.: J. Supercond. Magn. 27, 223 (2014)
Kumaresavanji, M., Sousa, C.T., Pires, A., Pereira, A.M., Lopes, A.M.L., Araujo, J.P.: Appl. Phys. Lett. 105, 083110 (2014)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
El-Sayed, A.H., Hamad, M.A. Strong Correlation Between the Magnetocaloric Properties of Nanotubes of La0.325Pr0.3Ca0.375MnO3 and their Diameters. J Supercond Nov Magn 31, 4091–4094 (2018). https://doi.org/10.1007/s10948-018-4682-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-018-4682-z