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Dr. P. Murugavel 's Profile


DESIGNATION
CURRENT RESEARCH INTEREST
 
Assistant Professor
Ferroelectric and multifunctional oxides in bulk and thin films
GROUP
PERSONAL HOME PAGE
Microwave
 
   Recent Publications :
 
  1. P. Murugavel, J.H. Lee, D. Lee, T. W. Noh, Y.H. Jo, M. W Jung, Y. S. Oh, and K. H. Kim
    Physical properties of multiferroic hexagonal HoMnO3 thin films
    Appl. Phys. Lett. 90, 142902 (2007).

  2. J. H. Lee, P. Murugavel, D. Lee, T. W. Noh, Y. Jo, M. H. Jung, K. H. Jang and J.-G. Park
    Multiferroic properties of epitaxially stabilized hexagonal DyMnO3 thin films
    Appl. Phys. Lett. 90, 012903 (2007).

  3. D. Lee, J. H. Lee, P. Murugavel S. Y. Jang, T. W. Noh, Y. Jo, and M. H. Jung
    Epitaxial stabilization of artificial hexagonal GdMnO3 thin films and their magnetic properties
    Appl. Phys. Lett. 90, 182504 (2007).

  4. J.H.Lee, D.Lee, T.W.Noh, P.Murugavel, J.W.Kim, K.H. Kim, Y. Jo, M.H.Jung, J.G. Yoon, and J. S. Chung
    Formation of hexagonal phase of TbMnO3 thin film and its multiferroic properties
    J. Mater. Res. 22 (2007).

  5. D. Y. Cho, J. Y. Kim, B. G. Park, K. J. Rho, J. H. Park, H. J. Noh, H. J. Kim, S. J. Oh, H. M. Park, J. S. Ahn, 
    H. Ishibashi, S. W. Cheong, J. H. Lee, P. Murugavel, T. W. Noh, A. Tanaka, and T. Jo
    Ferroelectricity driven by Y d0-ness with Re-hybridization in YMnO3
    Phys. Rev. Lett. 98, 217601 (2007).

  6. P. Murugavel, P. Padhan, and W. Prellier 
    Effect of oxygen pressure on the interface related magnetic and transport properties of La0.7Ca0.3MnO3/BaTiO3 superlattices
    Accepted in J. Phys.: Condens. Matter. 18, 3377 (2006).

  7. J. H. Lee, P. Murugavel, H. Ryu, D. Lee, J. Y. Jo, J. W. Kim, H. J. Kim, K. H. Kim, Y. Jo, M. H. Jung, Y. H. Oh, Y. W. Kim, J. G. Yoon, J. S. Chung and T. W. Noh
    Epitaxial Stabilization of a New Multiferroic Hexagonal Phase of TbMnO3 Thin Films
    Adv. Mater. Nov. (2006) in print.

  8. H. J. Ryu, P. Murugavel, J. H. Lee, S. C. Chae, T. W. Noh, Y. S. Oh, H. J. Kim, K. H. Kim, J. H. Jang, M. Kim, C. Bae, and J.-G. Park
    Magnetoelectric effects of nanoparticulate Pb(Zr0.52Ti0.48)O3-NiFe2O4 composite films
    Appl. Phys. Lett. 89, 102907 (2006)

  9. P. Murugavel and W. Prellier
    The magnetotransport properties of La0.7Ca0.3MnO3/BaTiO3 superlattices grown by pulsed laser deposition technique
    J. Appl. Lett. 100, 023520 (2006).

  10. M. W. Kim, S. J. Moon, J. H. Jung, J. Yu, S. Parashar, P. Murugavel, and T. W. Noh
    Effect of Orbital Rotation and Mixing on the Optical Properties of Orthorhombic RMnO3 (R = La, Pr, Nd, Gd, and Tb)
    Phys. Rev. Lett. 96, 247205 (2006).

  11. Md. Motin Seikh, Chandrabhas Narayana, A. K. Sood, P. Murugavel, M.W. Kim, P. A. Metcalf, J. M. Honig and C. N. R. Rao
    A Brillouin study of the temperature-dependence of the acoustic modes across the metal-insulator transitions in V2O3 and Cr-doped V2O3
    Solid State Comm. 138, 466 (2006).

  12. P. Murugavel, M.P. Singh, W. Prellier, B. Mercey, Ch. Simon, and B. Raveau
    The role of ferroelectric-ferromagnetic layers on the properties of superlattice-based multiferroics
    J. Appl. Phys. 97, 103914 (2005).

  13. P. Padhan, P. Murugavel, and W. Prellier
    Ferromagnetism and metal-like transport in antiferromagnetic insulator heterostructures
    Appl. Phys. Lett. 87, 022506 (2005).

  14. S. C. Chae, P. Murugavel, H. J. Rue, J. H. Lee and T. W. Noh
    Growth and characterization of CoFe2O4-BaTiO3 composite thin films
    J. Korean Phys. Soc. 47, S345 (2005).

  15. W. Prellier, M. P. Sing and P. Murugavel
    The single-phase multiferroic oxides: from bulk to thin film
    J. Phys. C: Condens. Matter. 17, R803 (2005).

  16. P. Murugavel, P. Padhan, and W. Prellier
    Enhanced magnetoresistance in ferromagnetic Pr0.85Ca0.15MnO3/ferroelectric Ba0.6Sr0.4TiO3 superlattice films
    Appl. Phys. Lett. 85, 4992 (2004).

  17. P. Murugavel, D. Saurel, W. Prellier, Ch. Simon, and B. Raveau
    Tailoring of ferromagnetic Pr0.85Ca0.15MnO3/ferroelectric Ba0.6Sr0.4TiO3 superlattices for multiferroic properties
    Appl. Phys. Lett. 85, 4424 (2004).

  18. M. W. Kim, P. Murugavel, Sachin Parashar, J. S. Lee, and T. W. Noh
    Origin of the 2eV peak in optical absorption spectra of LaMnO3: An explanation based on the orbitally degenerate Hubbard model
    New J. Phys. 6, 156 (2004)

  19. P. Murugavel, J. G. Yoon, and T. W. Noh
    Thickness dependent and annealing effects of underdoped lanthanum manganite thin films grown on Si substrates
    J. Appl. Phys. 95, 2536 (2004).

  20. P. Murugavel, J.H. Lee, J.-G. Yoon, J.S. Chung, M. Heu, S. Yoon and T. W. Noh
    Origin of metal-insulator transition temperature enhancement in under-doped lanthanum manganite films
    Appl. Phys. Lett. 82, 1908 (2003).

  21. Benedict Ita, P. Murugavel, V. Ponnambalam and A.R. Raju
    Magnetic properties of lanthanum orthoferrite fine powders prepared by different chemical routes
    Proc. Indian Acad. Sci. (Chem. Sci.), 115, 519 (2003).

  22. P. Murugavel, J. H. Lee, K.-B Lee, J. H. Park, J.-S. Chung, J.-G. Yoon and T. W. Noh
    Effects of oxygen annealing on the physical properties and surface microstructures of La0.8Ba0.2MnO3 films
    J. Phys. D: Appl. Phys. 35, 3166 (2002).

  23. P. Murugavel, Rajat Sharma, A. R. Raju and C. N. R. Rao
    A study of ferroelectric thin films deposited on a LaNiO3 barrier electrode by nebulized spray pyrolysis
    J. Phys. D: Appl. Phys., 33, 906 (2000)

  24. P. Murugavel, Chandrabhas Narayana, Ajay K. Sood, Sachin Parashar, A. R. Raju and C. N. R. Rao
    Magnetic excitations in charge-ordered Nd0.5Ca0.5MnO3 : A Brillouin scattering study
    Euro Phys. Lett., 52, 461 (2000).

  25. P. Murugavel, Chandrabhas Narayana, Ajay K. Sood and C. N. R. Rao
    A Brillouin scattering study of the quasi-one-dimensional blue bronze, K0.3MoO3
    J. Phys. C: Condens. Matter. 12, L225 (2000).

  26. P. Murugavel, Chandrabhas Narayana, A. Govindaraj, Ajay K. Sood and C. N. R. Rao
    Brillouin Scattering from C70 and C60 films: A comparative study of elastic properties
    Chem. Phys. Lett., 331, 149 (2000).

  27. P. Murugavel, M. Kalaiselvam, M. K. Renganathan, A. R. Raju
    Preparation and characterization of sub-micron spherical particles of Al2O3, SiO2 and mullite
    Mater. Chem. Phys., 53, 247 (1998).

  28. P. Murugavel, Benedict Ita and A. R. Raju
    Crystalline alumina films prepared by nebulized spray pyrolysis
    Bull. Mater. Sci., 107 (1998).

  29. P. Murugavel, M. Kalaiselvam. A.R. Raju and C. N. R. Rao
    Sub-micrometer spherical particles of TiO2, ZrO2 and PZT by nebulized spray pyrolysis of metal-organic precursors
    J. Mater. Chem., 7(8), 1433 (1997).

  30. V. Satheesh, P. Murugavel, V. R. K. Murthy, B. Viswanathan
    Synthesis and role of Nd and Sm on the microwave dielectric properties of BaNd2(1-x)Sm2xTi5O14 dielectric resonator
    Mater. Sci. and Engg., B48, 202 (1997).

  31. J. H. Lee, P. Murugavel, D. Lee, T. W. Noh, Y. Jo, M. H. Jung, K. H. Jang and J.-G. Park
    Enhanced ferroelectric properties of multiferroic properties DyMnO3 thin film by hexagonal phase stabilization
    Submitted to Appl. Phys. Lett.

  32. D. Y. Cho, J. Y. Kim, B. G. Park, K. J. Rho, J. H. Park, H. J. Noh, H. J. Kim, S. J. Oh, H. M. Park, 
    J. S. Ahn, H. Ishibashi, S. W. Cheong, J. H. Lee, P. Murugavel, T. W. Noh, A. Tanaka, and T. Jo
    Ferroelectricity driven by Y d0-ness with Re-hybridization in YMnO3
    Submitted to Phys. Rev. Lett. 

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