From NWChem to NWChemEx: Evolving with the computational chemistry landscape
Since the advent of the first computers, chemists have been at the forefront of using
computers to understand and solve complex chemical problems. As the hardware and …
computers to understand and solve complex chemical problems. As the hardware and …
Biological and synthetic membranes: What can be learned from a coarse-grained description?
We discuss the role coarse-grained models play in the investigation of the structure and
thermodynamics of bilayer membranes, and we place them in the context of alternative …
thermodynamics of bilayer membranes, and we place them in the context of alternative …
NWChem: Past, present, and future
Specialized computational chemistry packages have permanently reshaped the landscape
of chemical and materials science by providing tools to support and guide experimental …
of chemical and materials science by providing tools to support and guide experimental …
Theoretical model for nanoporous carbon supercapacitors
Supercapacitors based on nanoporous carbon materials, commonly called electric double-
layer capacitors (EDLCs), have recently attracted considerable attention.[1, 2] Carbon …
layer capacitors (EDLCs), have recently attracted considerable attention.[1, 2] Carbon …
Parallel calculation of CCSD and CCSD (T) analytic first and second derivatives
ME Harding, T Metzroth, J Gauss… - Journal of Chemical …, 2008 - ACS Publications
In this paper we present a parallel adaptation of a highly efficient coupled-cluster algorithm
for calculating coupled-cluster singles and doubles (CCSD) and coupled-cluster singles and …
for calculating coupled-cluster singles and doubles (CCSD) and coupled-cluster singles and …
Intrinsic Hole Migration Rates in TiO2 from Density Functional Theory
NA Deskins, M Dupuis - The Journal of Physical Chemistry C, 2009 - ACS Publications
Formation and migration of hole polarons in bulk rutile and anatase TiO2 were modeled
using density functional theory (DFT) combined with the Marcus/Holstein theory of …
using density functional theory (DFT) combined with the Marcus/Holstein theory of …
Searching for the optimum structures of alloy nanoclusters
Recent advances in computational methods for searching for the most stable structures of
alloy nanoparticles are reviewed. A methodology based on extensive global optimization …
alloy nanoparticles are reviewed. A methodology based on extensive global optimization …
Computational study of bond dissociation enthalpies for lignin model compounds. Substituent effects in phenethyl phenyl ethers
A Beste, AC Buchanan III - The Journal of organic chemistry, 2009 - ACS Publications
Lignin is an abundant natural resource that is a potential source of valuable chemicals.
Improved understanding of the pyrolysis of lignin occurs through the study of model …
Improved understanding of the pyrolysis of lignin occurs through the study of model …
Predicting the energy of the water exchange reaction and free energy of solvation for the uranyl ion in aqueous solution
KE Gutowski, DA Dixon - The Journal of Physical Chemistry A, 2006 - ACS Publications
The structures and vibrational frequencies of UO2 (H2O) 42+ and UO2 (H2O) 52+ have
been calculated using density functional theory and are in reasonable agreement with …
been calculated using density functional theory and are in reasonable agreement with …
Classical trajectory simulations of post-transition state dynamics
U Lourderaj, K Park, WL Hase - International Reviews in Physical …, 2008 - Taylor & Francis
Classical chemical dynamics simulations of post-transition state dynamics are reviewed.
Most of the simulations involve direct dynamics for which the potential energy and gradient …
Most of the simulations involve direct dynamics for which the potential energy and gradient …