Electronic Band Structure and Madelung Potential Study of the Nickelates La2NiO4, La3Ni2O7, and La4Ni3O10

Dong Kyun Seo, W. Liang, M. H. Whangbo, Z. Zhang, M. Greenblatt

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13 Citations (Scopus)

Abstract

Tight-binding electronic band structures and Madelung potentials were calculated for La2NiO4, La3Ni2O7, and La4Ni3O10 to examine why a metal-to-metal transition occurs in the nickelate Ln4Ni3O10 (Ln = La, Nd, Pr). La4Ni3O10 and La3Ni2O7 are each found to have two hidden one-dimensional (1D) Fermi surfaces, which suggests that both compounds should possess a charge density wave instability. Factors leading to hidden 1D Fermi surfaces in the eg block bands of the nickelates were discussed.

Original languageEnglish
Pages (from-to)6396-6400
Number of pages5
JournalInorganic Chemistry
Volume35
Issue number22
Publication statusPublished - 1996

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Fermi surface
Band structure
Fermi surfaces
Charge density waves
electronics
Transition metals
Metals
transition metals
metals

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Electronic Band Structure and Madelung Potential Study of the Nickelates La2NiO4, La3Ni2O7, and La4Ni3O10 . / Seo, Dong Kyun; Liang, W.; Whangbo, M. H.; Zhang, Z.; Greenblatt, M.

In: Inorganic Chemistry, Vol. 35, No. 22, 1996, p. 6396-6400.

Research output: Contribution to journalArticle

Seo, DK, Liang, W, Whangbo, MH, Zhang, Z & Greenblatt, M 1996, 'Electronic Band Structure and Madelung Potential Study of the Nickelates La2NiO4, La3Ni2O7, and La4Ni3O10 ', Inorganic Chemistry, vol. 35, no. 22, pp. 6396-6400.
Seo, Dong Kyun ; Liang, W. ; Whangbo, M. H. ; Zhang, Z. ; Greenblatt, M. / Electronic Band Structure and Madelung Potential Study of the Nickelates La2NiO4, La3Ni2O7, and La4Ni3O10 In: Inorganic Chemistry. 1996 ; Vol. 35, No. 22. pp. 6396-6400.
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