V
Valentino R. Cooper
Researcher at Oak Ridge National Laboratory
Publications - 152
Citations - 11258
Valentino R. Cooper is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: van der Waals force & Density functional theory. The author has an hindex of 37, co-authored 147 publications receiving 9275 citations. Previous affiliations of Valentino R. Cooper include Rutgers University & University of Pennsylvania.
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Recent Advances in Two-Dimensional Materials beyond Graphene
Ganesh R. Bhimanapati,Zhong Lin,Vincent Meunier,Vincent Meunier,Yeonwoong Jung,Jangho J Cha,Saptarshi Das,Di Xiao,Young-Woo Son,Michael S. Strano,Valentino R. Cooper,Liangbo Liang,Liangbo Liang,Steven G. Louie,Steven G. Louie,Emilie Ringe,Wenchao Zhou,Steve S. Kim,Rajesh R. Naik,Bobby G. Sumpter,Humberto Terrones,Humberto Terrones,Fengnian Xia,Yeliang Wang,Jian Zhu,Deji Akinwande,Nasim Alem,Jon A. Schuller,Raymond E. Schaak,Mauricio Terrones,Joshua A. Robinson +30 more
TL;DR: Insight is provided into the theoretical modeling and understanding of the van der Waals forces that hold together the 2D layers in bulk solids, as well as their excitonic properties and growth morphologies.
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Van der Waals density functional: Self-consistent potential and the nature of the van der Waals bond
TL;DR: In this paper, the authors derived the exchange-correlation potential corresponding to the nonlocal van der Waals density functional and used it for a self-consistent calculation of the ground state properties of a number of van derWaals complexes as well as crystalline silicon.
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Porous Graphene as the Ultimate Membrane for Gas Separation
TL;DR: Porous graphene sheets are proposed as one-atom-thin, highly efficient, and highly selective membranes for gas separation, which could have widespread impact on numerous energy and technological applications; including carbon sequestration, fuel cells, and gas sensors.
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Coupling of Crystal Structure and Magnetism in the Layered, Ferromagnetic Insulator CrI3
TL;DR: In this paper, the authors examined the crystallographic and magnetic properties of single crystals of CrI3, an easily cleavable, layered and insulating ferromagnet with a Curie temperature of 61 K.
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van der Waals forces in density functional theory: a review of the vdW-DF method
Kristian Berland,Valentino R. Cooper,Kyuho Lee,Kyuho Lee,Elsebeth Schröder,Timo Thonhauser,Per Hyldgaard,Bengt I. Lundqvist +7 more
TL;DR: A density functional theory that accounts for van der Waals interactions in condensed matter, materials physics, chemistry, and biology is reviewed and 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.