Superconducting ternary hydrides under high pressure

X Zhang, Y Zhao, G Yang - Wiley Interdisciplinary Reviews …, 2022 - Wiley Online Library
Achieving room‐temperature superconductivity is an important goal in chemistry and
physics. Excitingly, pressure‐induced superconducting hydrides, a typical representative of …

High-Temperature Superconducting Phase in Clathrate Calcium Hydride up to 215 K at a Pressure of 172 GPa

L Ma, K Wang, Y Xie, X Yang, Y Wang, M Zhou, H Liu… - Physical Review Letters, 2022 - APS
The recent discovery of superconductive rare earth and actinide superhydrides has ushered
in a new era of superconductivity research at high pressures. This distinct type of clathrate …

Clathrate metal superhydrides under high-pressure conditions: enroute to room-temperature superconductivity

Y Sun, X Zhong, H Liu, Y Ma - National Science Review, 2024 - academic.oup.com
Room-temperature superconductivity has been a long-held dream of mankind and a focus of
considerable interest in the research field of superconductivity. Significant progress has …

Stoichiometric Ternary Superhydride as a New Template for High-Temperature Superconductivity at 110 K under 80 GPa

Y Song, J Bi, Y Nakamoto, K Shimizu, H Liu, B Zou… - Physical Review Letters, 2023 - APS
The search for high-temperature superconducting superhydrides has recently moved into a
new phase by going beyond extensively probed binary compounds and focusing on ternary …

Search for ambient superconductivity in the Lu-NH system

PP Ferreira, LJ Conway, A Cucciari… - Nature …, 2023 - nature.com
Motivated by the recent report of room-temperature superconductivity at near-ambient
pressure in N-doped lutetium hydride, we performed a comprehensive, detailed study of the …

Giant enhancement of superconducting critical temperature in substitutional alloy (La,Ce)H9

J Bi, Y Nakamoto, P Zhang, K Shimizu, B Zou… - Nature …, 2022 - nature.com
A sharp focus of current research on superconducting superhydrides is to raise their critical
temperature T c at moderate pressures. Here, we report a discovery of giant enhancement of …

Magnetic flux trapping in hydrogen-rich high-temperature superconductors

VS Minkov, V Ksenofontov, SL Bud'ko, EF Talantsev… - Nature Physics, 2023 - nature.com
Recent discoveries of superconductivity in various hydrides at high pressures have shown
that a critical temperature of superconductivity can reach near-room-temperature values …

Magnetic field screening in hydrogen-rich high-temperature superconductors

VS Minkov, SL Bud'ko, FF Balakirev… - Nature …, 2022 - nature.com
In the last few years, the superconducting transition temperature, T c, of hydrogen-rich
compounds has increased dramatically, and is now approaching room temperature …

Enhancement of superconducting properties in the La–Ce–H system at moderate pressures

W Chen, X Huang, DV Semenok, S Chen… - Nature …, 2023 - nature.com
Ternary hydrides are regarded as an important platform for exploring high-temperature
superconductivity at relatively low pressures. Here, we successfully synthesized the hcp-(La …

Conventional High-Temperature Superconductivity in Metallic, Covalently Bonded, Binary-Guest C–B Clathrates

N Geng, KP Hilleke, L Zhu, X Wang… - Journal of the …, 2023 - ACS Publications
Inspired by the synthesis of X B3C3 (X= Sr, La) compounds in the bipartite sodalite clathrate
structure, density functional theory (DFT) calculations are performed on members of this …