34 citations · 134 across the 10 of their papers we have counts for
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High Pressure Study of Lithium Azide from Density-Functional Calculations
K. Ramesh Babu, Ch. Bheema Lingam, Surya P. Tewari +1
The structural, electronic, optical and vibrational properties of LiN under high pressure have been studied using plane wave pseudopotentials within the generalized gradient ap…
{\it Ab-initio} study of structural and vibrational properties of KN under pressure
K. Ramesh Babu, G. Vaitheeswaran
Structural stability and vibrational properties of KN have been studied under pressure using the first principles calculations based on the density functional theory (DFT) as w…
Structure, elastic and dynamical properties of KN and RbN: A van der Waals density functional study
K. Ramesh Babu, G. Vaitheeswaran
We report a detailed first principles study on the structural, elastic, vibrational and thermodynamic properties of layered structure energetic alkali metal azides KN and RbN$_…
Lattice dynamics and electronic structure of energetic solids LiN3 and NaN3: A first principles study
K. Ramesh Babu, G. Vaitheeswaran
We report density functional theory calculations on the crystal structure, elastic, lattice dynamics and electronic properties of iso-structural layered monoclinic alkali azides, L…