34 citations · 38 across the 3 of their papers we have counts for
3 papers
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…
Quantum chemical studies on beryllium hydride oligomers
Ch. Bheema Lingam, K. Ramesh Babu, Surya P. Tewari +1
The present study explores electronic and structural properties, ionization potential (IP), electron affinity (EA), polarizability (α), chemical potential (μ), hardness (η), softne…
Tunable nonlinearity in atomic response to a bichromatic field
Ashok Vudayagiri, Surya P. Tewari
Atomic response to a probe beam can be tailored, by creating coherences between atomic levels with help of another beam. Changing parameters of the control beam will change the nat…