186 citations · 1k across the 18 of their papers we have counts for
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Effective Mass in Bose-Einstein Condensation in the Bound State and Phonon Propagation in the Unbound States
Asis. K. Bandyopadhyay, Atrayee Bhattacharya, Kamal Choudhary +1
The dark and bright solitons in different systems are already known in Klein-Gordon lattice. Instead of an external driving force, if the intrinsic field is only considered, then t…
Non-Linear Modes in Lithium Niobate Ferroelectrics with niobium antisite defects
Atrayee Bhattacharya, Kamal Choudhary, Santanu Das +2
Ferroelectric belongs to an important class of materials showing very interesting nonlinear optical properties that have a variety of application in photonic devices In a discrete…
Computational Design Of Surfaces, Nanostructures and Optoelectronic Materials
Kamal Choudhary
Properties of engineering materials are generally influenced by defects such as point defects (vacancies, interstitials, substitutional defects), line defects (dislocations), plana…