William Parker
Title
Cited by
Cited by
Year
QMCPACK: an open source ab initio quantum Monte Carlo package for the electronic structure of atoms, molecules and solids
J Kim, AD Baczewski, TD Beaudet, A Benali, MC Bennett, MA Berrill, ...
Journal of Physics: Condensed Matter 30 (19), 195901, 2018
742018
Phase transformation in Si from semiconducting diamond to metallic β-Sn phase in QMC and DFT under hydrostatic and anisotropic stress
RG Hennig, A Wadehra, KP Driver, WD Parker, CJ Umrigar, JW Wilkins
Physical Review B 82 (1), 014101, 2010
702010
First-principles study of misfit strain-stabilized ferroelectric SnTiO 3
WD Parker, JM Rondinelli, SM Nakhmanson
Physical Review B 84 (24), 245126, 2011
462011
Accuracy of quantum Monte Carlo methods for point defects in solids
WD Parker, JW Wilkins, RG Hennig
physica status solidi (b) 248 (2), 267-274, 2011
312011
Giant optical enhancement of strain gradient in ferroelectric BiFeO3 thin films and its physical origin
Y Li, C Adamo, P Chen, PG Evans, SM Nakhmanson, W Parker, ...
Scientific reports 5, 16650, 2015
282015
First-principles studies of lone-pair-induced distortions in epitaxial phases of perovskite SnTiO 3 and PbTiO 3
KC Pitike, WD Parker, L Louis, SM Nakhmanson
Physical Review B 91 (3), 035112, 2015
192015
Nanosecond Phase Transition Dynamics in Compressively Strained Epitaxial BiFeO3
MP Cosgriff, P Chen, SS Lee, HJ Lee, L Kuna, KC Pitike, L Louis, ...
Advanced Electronic Materials 2 (1), 1500204, 2016
62016
Comparison of polynomial approximations to speed up planewave-based quantum Monte Carlo calculations
WD Parker, CJ Umrigar, D Alfè, FR Petruzielo, RG Hennig, JW Wilkins
Journal of Computational Physics 287, 77-87, 2015
52015
Chaotic scattering from hydrogen atoms in a circularly polarized laser field
E Okon, W Parker, W Chism, LE Reichl
Physical Review A 66 (5), 053406, 2002
52002
Density functional study of the structural, electronic, and vibrational properties of β-Ba 2 TiO 4
WD Parker, SM Nakhmanson
Physical Review B 88 (24), 245108, 2013
22013
Strain-induced incommensurate distortions in epitaxial Ruddlesden-Popper-type Ba 2 TiO 4
WD Parker, SM Nakhmanson
Physical Review B 88 (3), 035203, 2013
22013
Density Functional Investigation of Phase Transition in Silicon Nanomembranes
J Ambriz Ponce, E Macintosh, W Parker
Bulletin of the American Physical Society, 2020
2020
Giant optical enhancement of strain gradient in ferroelectric thin films and its physics origin
Y Li, C Adamo, P Chen, PG Evans, SM Nakhmanson, W Parker, ...
arXiv preprint arXiv:1504.02061, 2015
2015
Diffusion Monte Carlo Study of Pt Dimer Tetramer and Cuboctahedral 13-atom Cluster.
L Shulenburger, W Parker, A Benali, NA Romero, J Greeley
Journal of Chemical Theory and Computation, 2014
2014
Quantum Monte Carlo Calculations of Pt Nanoclusters and (111) Surface
W Parker, A Benali, L Shulenburger, J Kim, N Romero, J Greeley
APS March Meeting Abstracts, 2014
2014
Epitaxial strain tuning of polarization and band gap in perovksite SnTiO
W Parker, S Nakhmanson, J Rondinelli
Bulletin of the American Physical Society 57, 2012
2012
Probing Ferroelectricity in Thin-film Perovskite SnTiO3 with First-principles Structural Instability Analysis
W Parker, J Rondinelli, S Nakhmanson
APS Meeting Abstracts, 2011
2011
Back Cover: Accuracy of quantum Monte Carlo methods for point defects in solids (Phys. Status Solidi B 2/2011)
WD Parker, JW Wilkins, RG Hennig
physica status solidi (b) 248 (2), 2011
2011
Quantum Monte Carlo Calculations for Point Defects in Silicon
R Hennig, W Parker, K Driver, J Wilkins
Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box …, 2010
2010
Speeding Up and Quantifying Approximation Error in Continuum Quantum Monte Carlo Solid-State Calculations
WD Parker
The Ohio State University, 2010
2010
The system can't perform the operation now. Try again later.
Articles 1–20