Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Yang, Aiqin"'
Publikováno v:
Phys. Rev. B 110, 174504 (2024)
A recent experiment by Shan {\it et al} [arXiv:2304.09011] found that rhenium trioxide ReO$_3$, a simple metal at the ambient pressure, becomes superconducting with a transition temperature as high as 17 K at 30 GPa. In this paper, we analyze the ele
Externí odkaz:
http://arxiv.org/abs/2410.18405
Autor:
Huo, Zihao, Luo, Zhihui, Zhang, Peng, Yang, Aiqin, Liu, Zhengtao, Tao, Xiangru, Zhang, Zihan, Guo, Shumin, Jiang, Qiwen, Chen, Wenxuan, Yao, Dao-Xin, Duan, Defang, Cui, Tian
The recent transport measurement of La$_3$Ni$_2$O$_7$ uncover a "right-triangle" shape of the superconducting dome in the pressure-temperature (P-T) phase diagram. Motivated by this, we perform theoretical first-principles studies of La$_3$Ni$_2$O$_7
Externí odkaz:
http://arxiv.org/abs/2404.11001
Publikováno v:
Phys. Chem. Chem. Phys. 26, 16963 (2024)
Advances in theoretical calculations boosted the searches for high temperature superconductors, such as sulfur hydrides and rare-earth polyhydrides. However, the required extremely high pressures for stabilizing these superconductors handicapped furt
Externí odkaz:
http://arxiv.org/abs/2403.15283
Publikováno v:
Physica B 677, 415706 (2024)
Motivated by advances in hydrogen-rich superconductors in the past decades, we conducted variable-composition structural searches in Mo-H binary system at high pressure. A new composition-pressure phase diagram of thermodynamically stable structures
Externí odkaz:
http://arxiv.org/abs/2307.12404
Publikováno v:
Phys. Rev. B 108, 075203 (2023)
The intermetallic compound TlBi$_2$ crystallizes in the MgB$_2$ structure and becomes superconducting below 6.2 K. Considering that both Tl and Bi have heavy atomic masses, it is puzzling why TlBi$_2$ is a conventional phonon-mediated superconductor.
Externí odkaz:
http://arxiv.org/abs/2306.14365
Publikováno v:
Science Bulletin 68, 1372-1378 (2023)
Recent experimental study by Dias {\it et al.} claims to have discovered room-temperature superconductivity in lutetium-nitrogen-hydrogen system at 1 GPa [Nature 615, 244 (2023)], which sheds light on the long-held dream of ambient superconductivity.
Externí odkaz:
http://arxiv.org/abs/2304.08992
Publikováno v:
Phys. Lett. A, 414 (2021) 127607
Properties of iron oxides at the extreme conditions are of essential importance in condensed matter physics and Geophysics. The recent discovery of a new type of iron oxide, Fe4O5, at high pressure and high temperature of Earth's deep interior attrac
Externí odkaz:
http://arxiv.org/abs/2108.04477
Publikováno v:
In Physica B: Condensed Matter 15 March 2024 677
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