Single composite crystal structure analysis of incommensurate spin-ladder compound Sr2.5Ca11.5Cu24O41
β Scribed by Y. Gotoh; H. Fujihisa; S. Takeya; H. Yamawaki; J. Akimitsu
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 212 KB
- Volume
- 470
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
Crystals with the general formula Sr nΨ1 Cu nΨ1 O 2n belong to the ''ladder'' compounds, a new series of high-pressure materials. They are expected to have interesting magnetic properties and are possible candidates for HT c superconductors. For the first time single crystals of (Sr, Ca) 4 Cu 6 O 10
## Abstract For Abstract see ChemInform Abstract in Full Text.
The crystallization region of La 8 Cu 7 O 19 exists in a narrow temperature (1045+10503C) and composition range (1:4.5+ 1:5.0; La 2 O 3 :CuO molar ratio) in the La 2 O 3 +CuO system in an air ambient. In this narrow range, we have succeeded in growing large La 8 Cu 7 O 19 single crystals, for the 5r