RETRACTED ARTICLE: Evidence of near-ambient superconductivity in a N-doped lutetium hydride

N Dasenbrock-Gammon, E Snider, R McBride… - Nature, 2023 - nature.com
The absence of electrical resistance exhibited by superconducting materials would have
enormous potential for applications if it existed at ambient temperature and pressure …

Compressed superhydrides: the road to room temperature superconductivity

M Du, W Zhao, T Cui, D Duan - Journal of Physics: Condensed …, 2022 - iopscience.iop.org
Room-temperature superconductivity has been a long-held dream and an area of intensive
research. The discovery of H 3 S and LaH 10 under high pressure, with superconducting …

Design principles for high-temperature superconductors with a hydrogen-based alloy backbone at moderate pressure

Z Zhang, T Cui, MJ Hutcheon, AM Shipley, H Song… - Physical Review Letters, 2022 - APS
Hydrogen-based superconductors provide a route to the long-sought goal of room-
temperature superconductivity, but the high pressures required to metallize these materials …

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 …

Parent structures of near-ambient nitrogen-doped lutetium hydride superconductor

M Liu, X Liu, J Li, J Liu, Y Sun, XQ Chen, P Liu - Physical Review B, 2023 - APS
Recently, near-ambient superconductivity has been experimentally evidenced in a nitrogen-
doped lutetium hydride [Nature (London) 615, 244 (2023) NATUAS 0028-0836 …

First-principles study on the conventional superconductivity of N-doped fcc-LuH3

Z Huo, D Duan, T Ma, Z Zhang, Q Jiang, D An… - Matter and Radiation …, 2023 - pubs.aip.org
Recently, room-temperature superconductivity has been reported in a nitrogen-doped
lutetium hydride at near-ambient pressure [Dasenbrock-Gammon et al., Nature 615, 244 …

Structure, stability, and superconductivity of N-doped lutetium hydrides at kbar pressures

KP Hilleke, X Wang, D Luo, N Geng, B Wang, F Belli… - Physical Review B, 2023 - APS
The structure of the material responsible for the room temperature and near ambient
pressure superconductivity reported in an N-doped lutetium hydride [Nature (London) 615 …

Effect of Magnetic Impurities on Superconductivity in LaH10

DV Semenok, IA Troyan, AV Sadakov… - Advanced …, 2022 - Wiley Online Library
Polyhydrides are a novel class of superconducting materials with extremely high critical
parameters, which is very promising for sensor applications. On the other hand, a complete …

Pressure-induced color change in the lutetium dihydride LuH2

P Shan, N Wang, X Zheng, Q Qiu, Y Peng… - Chinese Physics …, 2023 - iopscience.iop.org
The lutetium dihydride LuH 2 is stable at ambient conditions. Here we show that its color
undergoes sequential changes from dark blue at ambient pressure to pink at∼ 2.2 GPa and …