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cond-mat.str-el2012★ 10 cited
Giant magnetoelectric effect in pure manganite-manganite heterostructures
Sanjukta Paul, Ravindra Pankaj, Sudhakar Yarlagadda +2
Obtaining strong magnetoelectric couplings in bulk materials and heterostructures is an ongoing challenge. We demonstrate that manganite heterostructures of the form ${\rm (Insulat…
cond-mat.str-el2012★ 14 cited
A study of cooperative breathing-mode in molecular chains
Ravindra Pankaj, Sudhakar Yarlagadda
Using a controlled analytic non-perturbative treatment, that accounts for the quantum nature of the phonons, we derive a model that generically describes cooperative breathing-mode…