The characterization of charge response in the spin chain and/or ladder compound Sr14-xCaxCu24O41 was presented. The characterization was done by using dc resistivity, low-frequency dielectric spectroscopy and optical spectroscopy. A suppression of the charge-density-wave state was found in the compound by calcium doping.
|Number of pages||4|
|Journal||Physical Review Letters|
|Issue number||25 I|
|Publication status||Published - Jun 27 2003|
ASJC Scopus subject areas
- Physics and Astronomy(all)