TY - JOUR
T1 - van der Waals forces in density functional theory
T2 - a review of the vdW-DF method
AU - Berland, Kristian
AU - Cooper, Valentino R.
AU - Lee, Kyuho
AU - Schröder, Elsebeth
AU - Thonhauser, T.
AU - Hyldgaard, Per
AU - Lundqvist, Bengt I.
N1 - Publisher Copyright:
© 2015 IOP Publishing Ltd.
PY - 2015/6/1
Y1 - 2015/6/1
N2 - A density functional theory (DFT) that accounts for van der Waals (vdW) interactions in condensed matter, materials physics, chemistry, and biology is reviewed. The insights that led to the construction of the Rutgers-Chalmers van der Waals density functional (vdW-DF) are presented with the aim of giving a historical perspective, while also emphasizing more recent efforts which have sought to improve its accuracy. In addition to technical details, we discuss a range of recent applications that illustrate the necessity of including dispersion interactions in DFT. This review highlights the value of the vdW-DF method as a general-purpose method, not only for dispersion bound systems, but also in densely packed systems where these types of interactions are traditionally thought to be negligible.
AB - A density functional theory (DFT) that accounts for van der Waals (vdW) interactions in condensed matter, materials physics, chemistry, and biology is reviewed. The insights that led to the construction of the Rutgers-Chalmers van der Waals density functional (vdW-DF) are presented with the aim of giving a historical perspective, while also emphasizing more recent efforts which have sought to improve its accuracy. In addition to technical details, we discuss a range of recent applications that illustrate the necessity of including dispersion interactions in DFT. This review highlights the value of the vdW-DF method as a general-purpose method, not only for dispersion bound systems, but also in densely packed systems where these types of interactions are traditionally thought to be negligible.
KW - Density functional theory
KW - Intramolecular forces
KW - London dispersion interaction
KW - Molecular crystals
KW - Physisorption
KW - Sparse matter
KW - Van der Waals forces
UR - http://www.scopus.com/inward/record.url?scp=84937605982&partnerID=8YFLogxK
U2 - 10.1088/0034-4885/78/6/066501
DO - 10.1088/0034-4885/78/6/066501
M3 - Article
AN - SCOPUS:84937605982
SN - 0034-4885
VL - 78
JO - Reports on Progress in Physics
JF - Reports on Progress in Physics
IS - 6
M1 - 066501
ER -