53 citations · 97 across the 7 of their papers we have counts for
7 papers
Characterizing ion-acoustic shock wave collisions in Martian multicomponent plasma environments
Jayshree Mondal, Prasanta Chatterjee, Laxmikanta Mandi +1
We present theoretical investigation of colliding ion-acoustic (IA) shock waves in Martian multicomponent plasmas consisting of hydrogen (), oxygen () and oxygen molecule…
Dust-Ion-Acoustic Waves in unmagnetized 4-component plasma
Anjana Sinha, Biswajit Sahu
A theoretical study is presented for the propagation of Dust Ion Acoustic Waves in an unmagnetized four-component plasma, consisting of Maxwellian negative ions, cold mobile positi…
Dissipative nonlinear waves in a gravitating quantum fluid
Biswajit Sahu, Anjana Sinha, R. Roychoudhury
Nonlinear wave propagation is studied analytically in a dissipative, self-gravitating Bose Einstein condensate, in the framework of Gross-Pitaevskii model. The linear dispersion re…
Magnetohydrodynamic shocks in a dissipative quantum plasma with exchange-correlation effects
B. Sahu, A. P. Misra
We investigate the nonlinear propagation of multidimensional magnetosonic shock waves (MSWs) in a dissipative quantum magnetoplasma. A macroscopic quantum magnetohydrodynamic (QMHD…
Structural, optical and complex impedance spectroscopy study of multiferroic Bi2Fe4O9 ceramic
S. R. Mohapatra, B. Sahu, T. Badapanda +3
Multiferroic bismuth ferrite Bi_2Fe_4O_9 (BFO) ceramic was synthesized by conventional solid state reaction route. X-ray diffraction and Rietveld refinement show formation of singl…
Effect of cobalt substitution on structural, impedance, ferroelectric and magnetic properties of multiferroic Bi_2Fe_4O_9 ceramics
S. R. Mohapatra, B. Sahu, M. Chandrasekhar +4
Structural, impedance, ferroelectric and magnetic properties were examined in multiferroic Bi_{2}Fe_{4(1-x)}Co_{4x}O_{9} (0x0.02) ceramics synthesized via solid-state r…