About
Contact & Profiles
A5029380959
Research Areas
- Physics of Superconductivity and Magnetism
- Geological and Geophysical Studies
- Climate variability and models
- Acoustic Wave Resonator Technologies
- High-pressure geophysics and materials
Waseda University
2021-2024
Copper oxide high-temperature superconductors, such as Bi
10.1038/s41598-024-78208-6
article
EN
cc-by-nc-nd
Scientific Reports
2024-11-07
Transmitted light measurements in ultraviolet and visible regions have revealed giant optical anisotropy at 298 K the high-Tc superconducting cuprates Bi2Sr2CaCu2O8+δ crystals with optimal doping. We employed a generalized-high-accuracy universal polarimeter to measure linear birefringence dichroism ultrathin (001) single of Bi2Sr2CaCu2O8+δ. In particular, remarkable anomalies were observed 345 330 nm, respectively. These results explicitly suggest that large should be carefully considered...
10.7566/jpsj.90.113702
article
EN
Journal of the Physical Society of Japan
2021-10-07
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