Вестник Нижегородского университета им. Н.И. Лобачевского. Серия: Социальные науки

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Title of Article

CALCULATION OF OPTICAL PROPERTIES OF SEMICONDUCTOR NANOCRYSTALS IN THE FRAMEWORK OF DENSITY FUNCTIONAL THEORY USING GPU PARALLEL PROGRAMMING

Issue	5
Date	2012

Article type	scientific article	UDC	004.94
Pages	67-72	Keywords

Authors

Gergel Viktor PavlovichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo
Gorshkov Anton ValerevichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo
Linev Aleksey VladimirovichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo
Osokin Daniil VladimirovichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo
Satanin Arkadiy MikhaylovichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo
Shvetsov Aleksandr VladimirovichNizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Abstract

An effective parallel algorithm is proposed for calculating optical properties of many-electron systems based on the dynamic density functional method. The algorithm has been realized on a GPU cluster. It has been demonstrated that the algorithm can be used to determine the spectra of both isolated and interacting silicon nanocrystals (quantum dots).

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