Ab initio calculations of response properties including the electron-hole interaction

V. Olevano; S. Albrecht; L. Reining

Ab initio calculations of response properties including the electron-hole interaction

V. Olevano
, S. Albrecht
, L. Reining

Laboratoire des Solides Irradiés

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

We discuss the current status of a computational approach which allows to evaluate the dielectric matrix, and hence electronic excitations like optical properties, including local field and excitonic effects. We introduce a recent numerical development which greatly reduces the use of memory in such type of calculations, and hence eliminates one of the bottlenecks for the application to complex systems. We present recent applications of the method, focusing our interest on insulating oxides.

Original language	English
Pages (from-to)	9-19
Number of pages	11
Journal	Materials Research Society Symposium - Proceedings
Volume	579
Publication status	Published - 1 Jan 2000
Event	Optical Properties of Materials - Boston, MA, United States Duration: 30 Nov 1999 → 2 Dec 1999

Cite this

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title = "Ab initio calculations of response properties including the electron-hole interaction",

abstract = "We discuss the current status of a computational approach which allows to evaluate the dielectric matrix, and hence electronic excitations like optical properties, including local field and excitonic effects. We introduce a recent numerical development which greatly reduces the use of memory in such type of calculations, and hence eliminates one of the bottlenecks for the application to complex systems. We present recent applications of the method, focusing our interest on insulating oxides.",

author = "V. Olevano and S. Albrecht and L. Reining",

year = "2000",

month = jan,

day = "1",

language = "English",

volume = "579",

pages = "9--19",

journal = "Materials Research Society Symposium - Proceedings",

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note = "Optical Properties of Materials ; Conference date: 30-11-1999 Through 02-12-1999",

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TY - JOUR

T1 - Ab initio calculations of response properties including the electron-hole interaction

AU - Olevano, V.

AU - Albrecht, S.

AU - Reining, L.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - We discuss the current status of a computational approach which allows to evaluate the dielectric matrix, and hence electronic excitations like optical properties, including local field and excitonic effects. We introduce a recent numerical development which greatly reduces the use of memory in such type of calculations, and hence eliminates one of the bottlenecks for the application to complex systems. We present recent applications of the method, focusing our interest on insulating oxides.

AB - We discuss the current status of a computational approach which allows to evaluate the dielectric matrix, and hence electronic excitations like optical properties, including local field and excitonic effects. We introduce a recent numerical development which greatly reduces the use of memory in such type of calculations, and hence eliminates one of the bottlenecks for the application to complex systems. We present recent applications of the method, focusing our interest on insulating oxides.

M3 - Conference article

AN - SCOPUS:0034448429

SN - 0272-9172

VL - 579

SP - 9

EP - 19

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Optical Properties of Materials

Y2 - 30 November 1999 through 2 December 1999

ER -

Ab initio calculations of response properties including the electron-hole interaction

Abstract

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