Pregled bibliografske jedinice broj: 210558
Anisotropic Charge Modulation in the Ladder Planes of Sr14-xCaxCu24O41
Anisotropic Charge Modulation in the Ladder Planes of Sr14-xCaxCu24O41 // Physical review. B, Condensed matter and materials physics, 71 (2005) (međunarodna recenzija, članak, znanstveni)
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Naslov
Anisotropic Charge Modulation in the Ladder Planes of Sr14-xCaxCu24O41
Autori
Vuletić, Tomislav ; Ivek, Tomislav ; Korin-Hamzić, Bojana ; Tomić, Silvia ; Gorshunov, Boris ; Haas, Philip ; Dressel, Martin ; Akimitsu, J ; Sasaki, T ; Nagata, T
Izvornik
Physical review. B, Condensed matter and materials physics (1098-0121) 71
(2005);
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
spin ladders; charge.desnity wave; superconductivity; anisotropic phason relaxation
Sažetak
The charge response of the ladders in Sr14-xCaxCu24O41 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.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
