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Volumn 76, Issue 10, 2007, Pages

Charge-ordered state versus dimer-Mott insulator at finite temperatures

Author keywords

Charge ordering; Extended Hubbard model; Lattice dimerization; Molecular conductors; Mott insulator; Quarter filling; Quasi one dimension

Indexed keywords


EID: 35348896531     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/JPSJ.76.103701     Document Type: Article
Times cited : (25)

References (33)
  • 1
    • 35348880477 scopus 로고    scopus 로고
    • For recent reviews see, Chem. Rev. 104 (2004) No. 11, Issue on Molecular Conductors;
    • For recent reviews see, Chem. Rev. 104 (2004) No. 11, Issue on Molecular Conductors;
  • 2
    • 35348835586 scopus 로고    scopus 로고
    • J. Phys. Soc. Jpn. 75 (2006) No. 5, Special Topics section on Organic Conductors.
    • J. Phys. Soc. Jpn. 75 (2006) No. 5, Special Topics section on Organic Conductors.
  • 15
    • 18844454745 scopus 로고    scopus 로고
    • S. Ejima, F. Gebhard, and S. Nishimoto: Europhys. Lett. 70 (2005) 492, and references therein.
    • S. Ejima, F. Gebhard, and S. Nishimoto: Europhys. Lett. 70 (2005) 492, and references therein.
  • 17
    • 33845534579 scopus 로고    scopus 로고
    • S. Ejima, F. Gebhard, and S. Nishimoto: Phys. Rev. B 74 (2006) 245110, and references therein.
    • S. Ejima, F. Gebhard, and S. Nishimoto: Phys. Rev. B 74 (2006) 245110, and references therein.
  • 18
    • 35348896760 scopus 로고    scopus 로고
    • In the presence of alternation in transfer integrals, the CO state may be called a co-existence of the dimer-Mott insulator and CO since dimerization is always present; in this paper we call this simply as the CO state
    • In the presence of alternation in transfer integrals, the CO state may be called a co-existence of the dimer-Mott insulator and CO since dimerization is always present; in this paper we call this simply as the CO state.
  • 24
    • 33847265471 scopus 로고    scopus 로고
    • H. Seo, K. Tsutsui, M. Ogata, and J. Merino: J. Phys. Soc. Jpn. 75 (2006) 114707, and references therein.
    • H. Seo, K. Tsutsui, M. Ogata, and J. Merino: J. Phys. Soc. Jpn. 75 (2006) 114707, and references therein.
  • 25
    • 35348814499 scopus 로고    scopus 로고
    • We do not consider the 2kF-CDW state with a 4-fold periodicity along the chains since we are interested in stability of Wigner crystal-type charge ordering
    • F-CDW state with a 4-fold periodicity along the chains since we are interested in stability of Wigner crystal-type charge ordering.
  • 28
    • 84858355262 scopus 로고    scopus 로고
    • ρ in eq. (4), should be multiplied by -1/2 in order to reproduce the Hamiltonian in ref. 16. The change in the sign is due to the choice of the Klein factor.
    • ρ in eq. (4), should be multiplied by -1/2 in order to reproduce the Hamiltonian in ref. 16. The change in the sign is due to the choice of the Klein factor.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.