38 citations · 60 across the 5 of their papers we have counts for
4 papers · 1 filter
Spin-phonon coupling in Sr and Ti incorporated 9R-BaMnO3
Bommareddy Poojitha, Anjali Rathore, Surajit Saha
Materials having strong coupling between different degrees of freedom such as spin, lattice, orbital, and charge are of immense interest due to their potential device applications.…
Signatures of Weak Spin-Phonon Coupling in 12R-BaTi0.4Mn0.6O3: A Raman Study
Bommareddy Poojitha, Anjali Rathore, Surajit Saha
Antiferromagnetic materials with strong spin-phonon coupling have the potential for spintronic applications. Here, we report the structural, magnetic, and vibrational properties of…
Engineering crystal structure and spin-phonon coupling in Ba1-xSrxMnO3
Bommareddy Poojitha, Ankit Kumar, Anjali Rathore +2
The interplay between different degrees of freedom such as charge, spin, orbital, and lattice has received a great deal of interest due to its potential to engineer materials prope…
Correlations between the structural, magnetic, and ferroelectric properties of BaMO3: M = Ti1-x(Mn/Fe)x compounds: A Raman study
Bommareddy Poojitha, Ankit Kumar, Anjali Rathore +1
Multiferroics possess two or more switchable states such as polarization, magnetization, etc. Phonon excitations in multiferroic phase are strongly modified by magnetoelectric coup…