Anisotropic charge modulation in ladder planes of Sr 14-xCa xCu 24O 41

T. Vuletić, T. Ivek, B. Korin-Hamzić, S. Tomić, B. Gorshunov, P. Haas, M. Dressel, Jun Akimitsu, T. Sasaki, T. Nagata

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

The charge response of the ladders in Sr 14-xCa xCu 24O 41 is characterized by dc resistivity, low frequency dielectric, and optical spectroscopy in all three crystallographic directions. The collective charge-density wave screened mode is observed in the direction of the rungs for x=0, 3, and 6, in addition to the mode along the legs. For x=8 and 9, the charge-density-wave response along the rungs fully vanishes, while the one along the legs persists. The transport perpendicular to the planes is always dominated by hopping.

Original languageEnglish
Article number012508
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume71
Issue number1
DOIs
Publication statusPublished - Jan 2005
Externally publishedYes

Fingerprint

Charge density waves
Ladders
ladders
Modulation
modulation
Dielectric spectroscopy
low frequencies
electrical resistivity
spectroscopy
Direction compound
Optical spectroscopy

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Vuletić, T., Ivek, T., Korin-Hamzić, B., Tomić, S., Gorshunov, B., Haas, P., ... Nagata, T. (2005). Anisotropic charge modulation in ladder planes of Sr 14-xCa xCu 24O 41 . Physical Review B - Condensed Matter and Materials Physics, 71(1), [012508]. https://doi.org/10.1103/PhysRevB.71.012508

Anisotropic charge modulation in ladder planes of Sr 14-xCa xCu 24O 41 . / Vuletić, T.; Ivek, T.; Korin-Hamzić, B.; Tomić, S.; Gorshunov, B.; Haas, P.; Dressel, M.; Akimitsu, Jun; Sasaki, T.; Nagata, T.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 71, No. 1, 012508, 01.2005.

Research output: Contribution to journalArticle

Vuletić, T, Ivek, T, Korin-Hamzić, B, Tomić, S, Gorshunov, B, Haas, P, Dressel, M, Akimitsu, J, Sasaki, T & Nagata, T 2005, 'Anisotropic charge modulation in ladder planes of Sr 14-xCa xCu 24O 41 ', Physical Review B - Condensed Matter and Materials Physics, vol. 71, no. 1, 012508. https://doi.org/10.1103/PhysRevB.71.012508
Vuletić, T. ; Ivek, T. ; Korin-Hamzić, B. ; Tomić, S. ; Gorshunov, B. ; Haas, P. ; Dressel, M. ; Akimitsu, Jun ; Sasaki, T. ; Nagata, T. / Anisotropic charge modulation in ladder planes of Sr 14-xCa xCu 24O 41 . In: Physical Review B - Condensed Matter and Materials Physics. 2005 ; Vol. 71, No. 1.
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