Abstract
The superconducting transition temperatures Tc of Sr2(Ca,Sr)n-1Cun(CO3) 1-x(BO3)xOy (Sr n = 1, 2) and Ba2Can-1Cun(CO3) 1-x(BO3)xOy (Ba n = 3) have been measured under high pressure up to 8 GPa. The Tc values increase monotonically with respect to pressure for all samples. The maximum Tc obtained was as high as 128 K at 8 GPa in Ba2Ca2Cu3(CO3)1-x(BO 3)xOy.
| Original language | English |
|---|---|
| Pages (from-to) | 79-82 |
| Number of pages | 4 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 271 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Nov 1 1996 |
| Externally published | Yes |
Keywords
- High pressure
- High-T
- Oxycarbonate superconductor
- Superconductor
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Effect of high pressure on T<sub>c</sub> of a homologous series of oxycarbonate superconductors Sr<sub>2</sub>(Ca,Sr)<sub>n-1</sub>Cu<sub>n</sub>(CO<sub>3</sub>) <sub>1-x</sub>(BO<sub>3</sub>)<sub>x</sub>O<sub>y</sub> (n = 1, 2) and Ba<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>(CO<sub>3</sub>)<sub>1-y</sub>(BO <sub>3</sub>)<sub>x</sub>O<sub>y</sub>'. Together they form a unique fingerprint.
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Sato, M., Akimitsu, J., Takahashi, H., & Môri, N. (1996). Effect of high pressure on Tc of a homologous series of oxycarbonate superconductors Sr2(Ca,Sr)n-1Cun(CO3) 1-x(BO3)xOy (n = 1, 2) and Ba2Ca2Cu3(CO3)1-y(BO 3)xOy. Physica C: Superconductivity and its applications, 271(1-2), 79-82. https://doi.org/10.1016/S0921-4534(96)00533-3