GW self-energy calculations for surfaces and interfaces (review in special CCP3 issue)

R.W. Godby; P. Garc'ia-González

doi:10.1016/S0010-4655(01)00174-6

GW self-energy calculations for surfaces and interfaces (review in special CCP3 issue)

R.W. Godby, P. Garc'ia-González

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

The many-body GW approximation has become the most popular method in ab initio calculations of excited-state properties in real materials. GW overcomes many of the limitations of traditional density functional theories to predict one-electron excitation spectra for a wide variety of materials. In this article we review some applications of GW to real surfaces, from calculations of surface band structures in semiconductors to estimations of the lifetimes of surface states in metals.

Original language	English
Pages (from-to)	108-122
Number of pages	14
Journal	Computer Physics Communications
Volume	137
Issue number	1
DOIs	https://doi.org/10.1016/S0010-4655(01)00174-6
Publication status	Published - 2001

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10.1016/S0010-4655(01)00174-6

Cite this

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title = "GW self-energy calculations for surfaces and interfaces (review in special CCP3 issue)",

abstract = "The many-body GW approximation has become the most popular method in ab initio calculations of excited-state properties in real materials. GW overcomes many of the limitations of traditional density functional theories to predict one-electron excitation spectra for a wide variety of materials. In this article we review some applications of GW to real surfaces, from calculations of surface band structures in semiconductors to estimations of the lifetimes of surface states in metals.",

author = "R.W. Godby and P. Garc'ia-Gonz{\'a}lez",

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DO - 10.1016/S0010-4655(01)00174-6

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