Abstract
Study of low-temperature lattice instabilities and superconductivity in Th-doped La2-xBaxCuO4, La2-y-xThyBaxCuO4, revealed that a low-temperature tetragonal (TLT) phase and sharp suppression of Tc are most prominent at x - y ≊ 0.125, instead of x ≊ 0.125. Thefore, the anomalous low-temperature behavior is essentially controlled by the carrier concentration, rather than local ionic forces.
| Original language | English |
|---|---|
| Pages (from-to) | 909-910 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 185-189 |
| Issue number | PART 2 |
| DOIs | |
| Publication status | Published - 1991 Dec 1 |
| Externally published | Yes |
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 'Effects of Th-doping on the anomalous low-temperature properties of La<sub>2-x</sub>Ba<sub>x</sub>CuO<sub>4</sub>'. Together they form a unique fingerprint.
Cite this
Maeno, Y., Kakehi, N., Kato, M., Tanaka, Y., & Fujita, T. (1991). Effects of Th-doping on the anomalous low-temperature properties of La2-xBaxCuO4. Physica C: Superconductivity and its applications, 185-189(PART 2), 909-910. https://doi.org/10.1016/0921-4534(91)91678-W