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20112025
most citedFerroelectricity in epitaxially strained rhombohedral ZrO2 thin films

60 citations

Showing 2019 · cond-mat.mtrl-sciShow all

4 papers · 2 filters

cond-mat.mtrl-sci2019★ 3 cited

Ti4+ Substituted Magnesium Hydride as Promising Material for Hydrogen Storage and Photovoltaic Applications

R Varunaa, S Kiruthika, P Ravindran

In order to overcome the disadvantages of MgH2 towards its applications in on-board hydrogen storage, first principle calculations have been performed for Ti (2+, 3+, and 4+) subst…

cond-mat.mtrl-sci2019★ 9 cited

Metamagnetism stabilized giant magnetoelectric coupling in ferroelectric \textit{x}BaTiO-(1-\textit{x})BiCoO solid solution

Lokanath Patra, Zhao Pan, Jun Chen +2

In order to establish the correlation between the magnetoelectric coupling and magnetic instability, we have studied the structural, magnetic, and ferroelectric properties of \text…

cond-mat.mtrl-sci2019★ 44 cited

Giant Negative Thermal Expansion Induced by the Synergistic Effects of Ferroelectrostriction and Spin-Crossover in PbTiO3-Based Perovskites

Zhao Pan, Jun Chen, Runze Yu +18

The discovery of unusual negative thermal expansion (NTE) provides the opportunity to control the common but much desired property of thermal expansion, which is valuable not only…

cond-mat.mtrl-sci2019★ 8 cited

Amphoteric behavior of hydrogen (H+1and H-1) in complex hydrides from van der Waals interaction included ab-initio calculation

S Kiruthika, H. Fjellvag, P Ravindran

In order to identify potential hydrogen storage materials, worldwide attention has been focused on hydrides with high gravimetric and volumetric capacity. Hydrogen is a unique elem…