G
Gustavo E. Scuseria
Researcher at Rice University
Publications - 666
Citations - 108911
Gustavo E. Scuseria is an academic researcher from Rice University. The author has contributed to research in topics: Density functional theory & Coupled cluster. The author has an hindex of 120, co-authored 658 publications receiving 95195 citations. Previous affiliations of Gustavo E. Scuseria include Budapest University of Technology and Economics & Ohio State University.
Papers
More filters
Journal ArticleDOI
Hybrid functionals based on a screened Coulomb potential
TL;DR: In this paper, a new hybrid density functional based on a screened Coulomb potential for the exchange interaction is proposed, which enables fast and accurate hybrid calculations, even of usually difficult metallic systems.
Journal ArticleDOI
Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces
John P. Perdew,Adrienn Ruzsinszky,Gábor I. Csonka,Oleg A. Vydrov,Gustavo E. Scuseria,Lucian A. Constantin,Xiaolan Zhou,Kieron Burke +7 more
TL;DR: A revised Perdew-Burke-Ernzerhof generalized gradient approximation is introduced that improves equilibrium properties of densely packed solids and their surfaces.
Journal ArticleDOI
Climbing the density functional ladder: nonempirical meta-generalized gradient approximation designed for molecules and solids.
TL;DR: This work constructs a meta-GGA density functional for the exchange-correlation energy that satisfies exact constraints without empirical parameters, and describes both molecules and solids with high accuracy, as shown by extensive numerical tests.
Journal ArticleDOI
Crystalline Ropes of Metallic Carbon Nanotubes
Andreas Thess,R. S. Lee,Pavel Nikolaev,Hongjie Dai,Pierre Petit,J. Robert,Chunhui Xu,Young Hee Lee,Seong-Gon Kim,Andrew G. Rinzler,Daniel T. Colbert,Gustavo E. Scuseria,David Tománek,John E. Fischer,Richard E. Smalley +14 more
TL;DR: X-ray diffraction and electron microscopy showed that fullerene single-wall nanotubes (SWNTs) are nearly uniform in diameter and that they self-organize into “ropes,” which consist of 100 to 500 SWNTs in a two-dimensional triangular lattice with a lattice constant of 17 angstroms.
Journal ArticleDOI
Influence of the exchange screening parameter on the performance of screened hybrid functionals.
TL;DR: This work reexamines the effect of the exchange screening parameter omega on the performance of the Heyd-Scuseria-Ernzerhof (HSE) screened hybrid functional and recommends a new version of HSE with the screened parameter omega=0.11 bohr(-1) for further use.