Publications (13)
d5-off-centering induced ferroelectric and magnetoelectric correlations in trirutile-Fe2TeO6
P. Pal, S. D. Kaushik, Shalini Badola +5
We present the rare existence of d5 off-centering, weak ferroelectric polarization and demonstrate its correlation with observed magnetoelectric (ME) properties in the G type (TN~2…
Endowing networks with desired symmetries and modular behavior
P. Khanra, S. Ghosh, D. Aleja +7
Symmetries in a network regulate its organization into functional clustered states. Given a generic ensemble of nodes and a desirable cluster (or group of clusters), we exploit the…
Emergent antiferromagnetism of YTiO3 in YTiO3-CaTiO3 superlattices
P. Pal, X. Liu, M. Kareev +2
Transport and magnetoresistance measurements are performed on metallic, high-carrier density YTiO3-CaTiO3 superlattices as a probe towards the investigation of an emergent magnetic…
Mn induced modifications of Ga 3d photoemission from (Ga, Mn)As: evidence for long range effects
J. Kanski, I. Ulfat, L. Ilver +4
Using synchrotron based photoemission, we have investigated the Mn-induced changes in Ga 3d core level spectra from as-grown . Although Mn is lo…
Homoclinic bifurcations in low-Prandtl-number Rayleigh-Bénard convection with uniform rotation
P. Maity, K. Kumar, P. Pal
We present results of direct numerical simulations on homoclinic gluing and ungluing bifurcations in low-Prandtl-number () Rayleigh-Bénard system rotating…
Investigation of spin-phonon coupling and local magnetic properties in magnetoelectric Fe2TeO6
P. Pal, Shalini Badola, P. K. Biswas +5
Spin-phonon coupling originated from spin-lattice correlation depends upon different exchange interactions in transition metal oxides containing 3d magnetic ions. Spin-lattice coup…