139 citations · 217 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2012★ 139 cited
Giant electrocaloric effect around T
Maimon C. Rose, R. E. Cohen
We use molecular dynamics with a first-principles-based shell model potential to study the electrocaloric effect (ECE) in lithium niobate, LiNbO, and find a giant electrocalori…
cond-mat.mtrl-sci2010★ 45 cited
Origin of Pyroelectricity in LiNbO3
Qing Peng, R. E. Cohen
We use molecular dynamics with a first-principles based shell model potential to study pyroelec- tricity in lithium niobate. We find that the primary pyroelectric effect is dominan…
cond-mat.str-el2004★ 33 cited
Electronic Structure of Calcium Hexaboride within the Weighted Density Approximation
Z. Wu, D. J. Singh, R. E. Cohen
We report calculations of the electronic structure of CaB using the weighted density approximation (WDA) to density functional theory. We find a semiconducting band structure w…