FUNCTIONAL NAME: PW91-QCHEM
This is a CORRELATION Density Functional Theory functional
FUNCTIONAL FAMILY: GGA
DESCRIPTION: Perdew & Wang 91. QChem variant.
REFERENCES
J. P. Perdew. In P. Ziesche and H. Eschrig, editors, Proceedings of the 75. WE-Heraeus-Seminar and 21st Annual International Symposium on Electronic Structure of Solids, 11. Berlin, 1991. Akademie Verlag.
J. P. Perdew, J. A. Chevary, S. H. Vosko, K. A. Jackson, M. R. Pederson, D. J. Singh, and C. Fiolhais., Phys. Rev. B 46, 6671 (1992)
DOI: 10.1103/PhysRevB.46.6671
J. P. Perdew, J. A. Chevary, S. H. Vosko, K. A. Jackson, M. R. Pederson, D. J. Singh, and C. Fiolhais., Phys. Rev. B 48, 4978 (1993)
DOI: 10.1103/PhysRevB.48.4978.2