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The last 5 uploaded publications
Coupled phonons, magnetic excitations, and ferroelectricity in AlFeO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>3</mml:mn></mml:msub></mml:math>: Raman and first-principles studies
Pradeep Kumar, Achintya Bera, D. V. S. Muthu, Sharmila N. Shirodkar, Rana Saha, Ajmala Shireen, A. Sundaresan, Umesh V. Waghmare, A. K. Sood, Cnr Rao (2012). Coupled phonons, magnetic excitations, and ferroelectricity in AlFeO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow /><mml:mn>3</mml:mn></mml:msub></mml:math>: Raman and first-principles studies. Physical Review B, 85(13), DOI: 10.1103/physrevb.85.134449.
Article255 days agoRaman evidence for orbiton-mediated multiphonon scattering in multiferroic TbMnO<sub>3</sub>
Pradeep Kumar, Surajit Saha, D. V. S. Muthu, Jyoti Ranjan Sahu, A. K. Sood, Cnr Rao (2010). Raman evidence for orbiton-mediated multiphonon scattering in multiferroic TbMnO<sub>3</sub>. Journal of Physics Condensed Matter, 22(11), pp. 115403-115403, DOI: 10.1088/0953-8984/22/11/115403.
Article255 days agoTemperature-dependent infrared reflectivity studies of multiferroic TbMnO3: Evidence for spin-phonon coupling
Pradeep Kumar, Surajit Saha, Claudy Rayan Serrao, A. K. Sood, Cnr Rao (2010). Temperature-dependent infrared reflectivity studies of multiferroic TbMnO3: Evidence for spin-phonon coupling. Pramana, 74(2), pp. 281-291, DOI: 10.1007/s12043-010-0027-6.
Article255 days ago