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Journal of Superconductivity and Novel Magnetism

, Volume 32, Issue 12, pp 3939–3945 | Cite as

Probing the Subtle Magnetic Transitions with Raman Spectroscopy in a Bi-layered La1.15Sr1.85Mn2O7 Single Crystal

  • M. EgilmezEmail author
  • N. M. Hamdan
  • H. Alawadhi
  • M. S. AlGhabra
  • D. Prabhakarian
Original Paper
  • 63 Downloads

Abstract

The magnetic properties of a single crystalline bi-layered La1.15Sr1.85Mn2O7 manganite have been studied using magnetization measurements complemented by low-temperature Raman spectroscopy. The bulk magnetization measurements revealed a magnetic transition at a temperature of Tc = 85 K. The temperature dependence of the inverse magnetization data revealed an upward deviation from the Curie-Weiss law at a temperature of T* = 250 K, which is indicative of the onset of the short-ranged ferromagnetic metallic cluster formation based on the phase separation/coexistence models. Raman spectrum analysis of certain peaks revealed interesting phenomena at around T*. The T* that has been observed in the inverse magnetization data and the Raman spectrum analysis of certain peaks has been discussed. Our observations demonstrate that Raman spectroscopy is a powerful technique for the determination of subtle magnetic phenomena in this group of materials.

Keywords

Layered Manganite Raman spectroscopy Phase separation, short ranged magnetism Complex oxides 

Notes

Funding Information

This study received funding from Faculty Research Grant (FRG17-R-11& EFRG18-MSE-CAS-68) from the American University of Sharjah.

References

  1. 1.
    El Baggari, I., Savitzky, B.H., Admasu, A.S., Kim, J., Cheong, S.-W., Hovden, R., Kourkoutis, L.F.: PNAS. 115, 1445 (2018)ADSCrossRefGoogle Scholar
  2. 2.
    Milward, G.C., Calderón, M.J., Littlewood, P.B.: Nature. 433, 607 (2005)ADSCrossRefGoogle Scholar
  3. 3.
    Dagotto, E., Hotta, T., Moreo, A.: Phys. Rep. 344, 1 (2001)ADSCrossRefGoogle Scholar
  4. 4.
    Dagotto, E.: Science. 309, 257–262 (2005)ADSCrossRefGoogle Scholar
  5. 5.
    Egilmez, M., Saber, M.M., Mansour, A.I., Ma, R., Chow, K.H., Jung, J.: Appl. Phys. Lett. 93, 182505 (2008)ADSCrossRefGoogle Scholar
  6. 6.
    Salamon, M.B., Jaime, M.: Rev. Mod. Phys. 73, 3 (2001)CrossRefGoogle Scholar
  7. 7.
    Iliev, M.N., Abrashev, M.V., Popov, V.N., Hadjiev, V.G.: Phys. Rev. B. 67, 212301 (2003)ADSCrossRefGoogle Scholar
  8. 8.
    Mayr, M., Moreo, A., Verges, J.A., Arispe, J., Feiguin, A., Dagotto, E.: Phys. Rev. Lett. 86, 135 (2001)ADSCrossRefGoogle Scholar
  9. 9.
    Gor’kov, L.P., Kresin, V.Z.: Phys. Rep. 400, 149 (2004)ADSCrossRefGoogle Scholar
  10. 10.
    Gor’kov, L.P., Kresin, V.Z.: JETP Lett. 67, 934 (1998)CrossRefGoogle Scholar
  11. 11.
    Saber, M.M., Egilmez, M., Mansour, A.I., Fan, I., Chow, K.H., Jung, J.: Phys. Rev. B. 82, 172401 (2010)ADSCrossRefGoogle Scholar
  12. 12.
    Yamamoto, K., Kimura, T., Ishikawa, T., Katsufuji, T., Tokura, Y.: Phys. Rev. B. 61, 14706 (2000)ADSCrossRefGoogle Scholar
  13. 13.
    Dhiman, I., Das, A., Mittal, R., Su, Y., Kumar, A., Radulescu, A.: Phys. Rev. B. 81, 104423 (2010)ADSCrossRefGoogle Scholar
  14. 14.
    De Teresa, J.M., Ibarra, M.R., Algarabel, P., Morellon, L., García-Landa, B., Marquina, C., Ritter, C., Maignan, A., Martin, C., Raveau, B., Kurbakov, A., Trounov, V.: Phys. Rev. B. 65, 100403(R) (2002)CrossRefGoogle Scholar
  15. 15.
    Perring, T.G., Aeppli, G., Moritomo, Y., Tokura, Y.: Phys. Rev. Lett. 78, 3197 (1997)ADSCrossRefGoogle Scholar
  16. 16.
    Prabhakaran, A.D., Boothroyd, A.T.: Frontiers in Magnetic Materials, pp. 97–115. Springer-Verlag (2005)Google Scholar
  17. 17.
    Romero, D.B., Podobedov, V.B., Weber, A., Rice, J.P., Mitchell, J.F., Sharma, R.P., Drew, H.D.: Phys. Rev. B. 58, R14737 (R) (1998)ADSCrossRefGoogle Scholar
  18. 18.
    Yates, K.A., Vickers, M.E., Prabhakaran, D., Egilmez, M., Robinson, J.W.A., Cohen, L.F.: Phys. Rev. B. 95, 094516 (2017)ADSCrossRefGoogle Scholar
  19. 19.
    Osipov, A.A., Osipova, L.M.: J. Phys. Chem. Solids. 74, 971 (2013)ADSCrossRefGoogle Scholar
  20. 20.
    Romero, D.B., Moritomo, Y., Mitchell, J.F., Drew, H.D.: Phys. Rev. B. 63, 132404 (2001)ADSCrossRefGoogle Scholar
  21. 21.
    Argyriou, D.N., Bordallo, H.N., Campbell, B.J., Cheetham, A.K., Cox, D.E., Gardner, J.S., Hanif, K., dos Santos, A., Strouse, G.F.: Phys. Rev. B. 61, 15269 (2000)ADSCrossRefGoogle Scholar
  22. 22.
    Pantoja, A.E., Trodahl, H.J., Fainstein, A., Pregliasco, R.G., Buckley, R.G., Balakrishnan, G., Lees, M.R., Paul, D.M.K.: Phys. Rev. B. 63, 132406 (2001)ADSCrossRefGoogle Scholar
  23. 23.
    Kanamori, J.: Prog. Theor. Phys. 30, 275 (1963)ADSCrossRefGoogle Scholar
  24. 24.
    Zener, C.: Phys. Rev. 82, 403 (1951)ADSCrossRefGoogle Scholar
  25. 25.
    Devereaux, T.P., Hackl, R.: Rev. Mod. Phys. 79, 175 (2007)ADSCrossRefGoogle Scholar
  26. 26.
    Caprara, S., Di Castro, C., Grilli, M., Suppa, D.: Phys. Rev. Lett. 95, 117004 (2005)ADSCrossRefGoogle Scholar
  27. 27.
    Munnikes, N., Muschler, B., Venturini, F., Tassini, L., Prestel, W., Ono, S., Ando, Y., Peets, D.C., Hardy, W.N., Liang, R., Bonn, D.A., Damascelli, A., Eisaki, H., Greven, M., Erb, A., Hackl, R.: Phys. Rev. B. 84, 144523 (2011)ADSCrossRefGoogle Scholar
  28. 28.
    Handayani, I.P., Nugroho, A.A., Riyadi, S., Blake, G.R., Mufti, N., Palstra, T.T.M., van Loosdrecht, P.H.M.: Phys. Rev. B. 92, 205101 (2015)ADSCrossRefGoogle Scholar
  29. 29.
    Egilmez, M., Chow, K.H., Jung, J.: Appl. Phys. Lett. 92, 162515 (2008)ADSCrossRefGoogle Scholar
  30. 30.
    Egilmez, M., Saber, M.M., Abdelhadi, M., Chow, K.H., Jung, J.: Phys. Lett. A. 375, 4049 (2011)ADSCrossRefGoogle Scholar
  31. 31.
    Argyriou, D.N., Bordallo, H.N., Mitchell, J.F., Jorgensen, J.D., Strouse, G.F.: Phys. Rev. B. 60, 6200 (1999)ADSCrossRefGoogle Scholar
  32. 32.
    Mitchell, J.F., Argyriou, D.N., Jorgensen, J.D., Hinks, D.G., Potter, C.D., Bader, S.D.: Phys. Rev. B. 55, 63 (1997)ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of PhysicsAmerican University of SharjahSharjahUnited Arab Emirates
  2. 2.Materials Science and Engineering Research InstituteAmerican University of SharjahSharjahUnited Arab Emirates
  3. 3.Centre for Advanced Materials Research, Research Institute of Sciences and EngineeringUniversity of SharjahSharjahUnited Arab Emirates
  4. 4.Department of PhysicsUniversity of OxfordOxfordUK

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