Double ionization energy spectra of small alkali-metal clusters

Yoshifumi Noguchi, Soh Ishii, Yoshiyuki Kawazoe, Kaoru Ohno

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

In this article, we calculate the spectra of the double ionization energy (the energy required for adding two electrons to the neutral system) of small alkali-metal clusters (K2 and Li2) including the effect of electron-electron short-range correlation by adding two one-particle energies within the CW approximation and taking into account the electron-electron repulsive interaction effectively.

Original languageEnglish
Pages (from-to)663-665
Number of pages3
JournalScience and Technology of Advanced Materials
Volume5
Issue number5-6
DOIs
Publication statusPublished - 2004 Sep

Keywords

  • 7-matrix theory
  • All-electron mixed basis approach
  • Bethe-salpeter equation
  • First principles
  • Ladder diagram

ASJC Scopus subject areas

  • Materials Science(all)

Fingerprint Dive into the research topics of 'Double ionization energy spectra of small alkali-metal clusters'. Together they form a unique fingerprint.

Cite this