Projector Self-Consistent DFT+U Using Nonorthogonal Generalised Wannier Functions

作者: David D. O’Regan , Nicholas D. M. Hine , Mike C. Payne , Arash A. Mostofi

DOI: 10.1103/PHYSREVB.82.081102

关键词:

摘要: The DFT+U energy functional depends not only on the electronic density and Hubbard interaction parameters, but additionally a set of projections which delineate correlated subspaces.

参考文章(61)
Vladimir I. Anisimov, Jan Zaanen, Ole K. Andersen, Band theory and Mott insulators: Hubbard U instead of Stoner I. Physical Review B. ,vol. 44, pp. 943- 954 ,(1991) , 10.1103/PHYSREVB.44.943
X.-P. Li, R. W. Nunes, David Vanderbilt, Density-matrix electronic-structure method with linear system-size scaling. Physical Review B. ,vol. 47, pp. 10891- 10894 ,(1993) , 10.1103/PHYSREVB.47.10891
H. Eschrig, I. Chaplygin, K. Koepernik, Density functional application to strongly correlated electron systems Journal of Solid State Chemistry. ,vol. 176, pp. 482- 495 ,(2003) , 10.1016/S0022-4596(03)00274-3
C. G. Broyden, A Class of Methods for Solving Nonlinear Simultaneous Equations Mathematics of Computation. ,vol. 19, pp. 577- 593 ,(1965) , 10.1090/S0025-5718-1965-0198670-6
Chris-Kriton Skylaris, Peter D. Haynes, Arash A. Mostofi, Mike C. Payne, IntroducingONETEP: Linear-scaling density functional simulations on parallel computers The Journal of Chemical Physics. ,vol. 122, pp. 084119- 084119 ,(2005) , 10.1063/1.1839852
John P. Perdew, Kieron Burke, Matthias Ernzerhof, Generalized Gradient Approximation Made Simple Physical Review Letters. ,vol. 77, pp. 3865- 3868 ,(1996) , 10.1103/PHYSREVLETT.77.3865
V. I. Anisimov, I. V. Solovyev, M. A. Korotin, M. T. Czyżyk, G. A. Sawatzky, Density-functional theory and NiO photoemission spectra Physical Review B. ,vol. 48, pp. 16929- 16934 ,(1993) , 10.1103/PHYSREVB.48.16929
S. L. Dudarev, G. A. Botton, S. Y. Savrasov, C. J. Humphreys, A. P. Sutton, Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study Physical Review B. ,vol. 57, pp. 1505- 1509 ,(1998) , 10.1103/PHYSREVB.57.1505
R. McWeeny, Some Recent Advances in Density Matrix Theory Reviews of Modern Physics. ,vol. 32, pp. 335- 369 ,(1960) , 10.1103/REVMODPHYS.32.335
Andrew M. Rappe, Karin M. Rabe, Efthimios Kaxiras, J. D. Joannopoulos, Erratum: Optimized pseudopotentials [Phys. Rev. B 41 , 1227 (1990)] Physical Review B. ,vol. 44, pp. 13175- 13176 ,(1991) , 10.1103/PHYSREVB.44.13175.3