Skip navigation
Skip navigation

Orbital-Free Density Functional Theory applied to NaAlH4

Frankcombe, Terry; Kroes, G; Choly, Nicholas I; Kaxiras, Efthimios

Description

We present the application of orbital-free density functional theory (OF-DFT) to NaAlH 4, a potential hydrogen storage material, and related systems. Although the simple Al and NaH structures are reproduced reasonably well by OF-DFT, the approach fails for the more complex NaAlH 4 structure. Calculations on AlH 3 show that the failure to describe the Al-H interaction is related to the kinetic energy functionals used rather than the local pseudopotentials which are required within the OF-DFT...[Show more]

CollectionsANU Research Publications
Date published: 2005
Type: Journal article
URI: http://hdl.handle.net/1885/56449
Source: Journal of Physical Chemistry B
DOI: 10.1021/jp050191y

Download

File Description SizeFormat Image
01_Frankcombe_Orbital-Free_Density_2005.pdf310.68 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator