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Cited by 894

The DOI matches its Crossref record; 85 of the 85 references it cites were found in a registry or an index.

octopus:a tool for the application of time‐dependent density functional theory

Open access
Castro, Alberto, Appel, Heiko, Oliveira, Micael, Rozzi, Carlo A., Andrade, Xavier, Lorenzen, Florian, Marques, M. A. L., Gross, E. K. U., Rubio, Angel·2006·physica status solidi (b)

Abstract

We report on the background, current status, and current lines of development of theoctopusproject. This program materializes the main equations of density‐functional theory in the ground state, and of time‐dependent density‐functional theory for dynamical effects. The focus is nowadays placed on the optical (i.e. electronic) linear response properties of nanostructures and biomolecules, and on the non‐linear response to high‐intensity fields of finite systems, with particular attention to the coupled ionic‐electronic motion (i.e. photo‐chemical processes). In addition, we are currently extending the code to the treatment of periodic systems (both to one‐dimensional chains, two‐dimensional slabs, or fully periodic solids), magnetic properties (ground state properties and excitations), and to the field of quantum‐mechanical transport or “molecular electronics.” In this communication, we concentrate on the development of the methodology: we review the essential numerical schemes used in the code, and report on the most recent implementations, with special attention to the introduction of adaptive coordinates, to the extension of our real‐space technique to tackle periodic systems, and on large‐scale parallelization. More information on the code, as well as the code itself, can be found at http://www.tddft.org/programs/octopus/. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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Metadata

Authors
Castro, A., Appel, H., Oliveira, M., Rozzi, C. A., Andrade, X., Lorenzen, F., Marques, M. A. L., Gross, E. K. U., & Rubio, A.
Venue
physica status solidi (b)
Publisher
Wiley
Published
2006-06-29
Volume
243
Issue
11
Pages
2465-2488
ISSN
  • 0370-1972 (ISSN-L)
  • 1521-3951
OpenAlex
W1977146182
Cited by
894
References
85
FWCI
17.18
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: octopus:a tool for the application of time‐dependent density functional theory. https://app.cochat.ai/papers/10.1002/pssb.200642067
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Castro, A., Appel, H., Oliveira, M., Rozzi, C. A., Andrade, X., Lorenzen, F., Marques, M. A. L., Gross, E. K. U., & Rubio, A. (2006). octopus:a tool for the application of time‐dependent density functional theory. physica status solidi (b). https://doi.org/10.1002/pssb.200642067

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