E. Walter

activity

19992019

most citedFinite-Temperature Properties of Ba(Zr,Ti)O

_{3}

Relaxors From First Principles

186 citations · 827 across the 16 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

cond-mat.mtrl-sci2011★ 5 cited

First-principles calculations of $^{17}$ O NMR chemical shielding in Pb(Zr $_{1/2}$ Ti $_{1/2}$ )O $_{3}$ and Pb(Mg $_{1/3}$ Nb $_{2/3}$ )O $_{3}$ : linear dependence on transition-metal/oxygen bond lengths

Daniel L. Pechkis, Eric J. Walter, Henry Krakauer

First-principles density functional theory (DFT) oxygen chemical shift tensors were calculated for A(B,B $^{'}$ )O $_{3}$ perovskite alloys Pb(Zr $_{1/2}$ Ti $_{1/2}$ )O $_{3}$ (PZT) and…

cond-mat.str-el2011★ 34 cited

Spin- and charge-density waves in the Hartree-Fock ground state of the two-dimensional Hubbard model

Jie Xu, Chia-Chen Chang, Eric J. Walter +1

The ground states of the two-dimensional repulsive Hubbard model are studied within the unrestricted Hartree-Fock (UHF) theory. Magnetic and charge properties are determined by sys…

cond-mat.mtrl-sci2011★ 132 cited

Theoretical investigation of the evolution of the topological phase of Bi $_{2}$ Se $_{3}$ under mechanical strain

Steve M. Young, Sugata Chowdhury, Eric J. Walter +3

The topological insulating phase results from inversion of the band gap due to spin-orbit coupling at an odd number of time-reversal symmetric points. In Bi $_{2}$ Se $_{3}$ , this inversi…

First-principles calculations of 17O NMR chemical shielding in Pb(Zr1/2​Ti1/2​)O3​ and Pb(Mg1/3​Nb2/3​)O3​: linear dependence on transition-metal/oxygen bond lengths

Spin- and charge-density waves in the Hartree-Fock ground state of the two-dimensional Hubbard model

Theoretical investigation of the evolution of the topological phase of Bi2​Se3​ under mechanical strain

First-principles calculations of $^{17}$ O NMR chemical shielding in Pb(Zr $_{1/2}$ Ti $_{1/2}$ )O $_{3}$ and Pb(Mg $_{1/3}$ Nb $_{2/3}$ )O $_{3}$ : linear dependence on transition-metal/oxygen bond lengths

Theoretical investigation of the evolution of the topological phase of Bi $_{2}$ Se $_{3}$ under mechanical strain