Theoretical Possibility of the Spin Multi-Phases in the Heteroatom-Eaten π Network System

Norihiko Takahashi, Kyozaburo Takeda

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We have theoretically investigated a possible spin ground-state in the heteroatom-eaten π conjugated system. Deficient π electrons in this system function as a spin hole for the ground spin-configuration. The various spin ground-states, such as singlet (lower) and triplet (higher) ones are theoretically predicted. Furthermore, these π spin holes have a potential to induce a singlet-triplet instability.

Original languageEnglish
Pages (from-to)2295-2303
Number of pages9
Journaljournal of the physical society of japan
Volume71
Issue number9
DOIs
Publication statusPublished - 2002 Sep 1

Keywords

  • Heteroatom-eaten π network system
  • Singlet-triplet instability
  • Spin multi-phases
  • π spin hole

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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