[HTML][HTML] A perspective on conventional high-temperature superconductors at high pressure: Methods and materials
Two hydrogen-rich materials, H 3 S and LaH 10, synthesized at megabar pressures, have
revolutionized the field of condensed matter physics providing the first glimpse to the …
revolutionized the field of condensed matter physics providing the first glimpse to the …
On distribution of superconductivity in metal hydrides
DV Semenok, IA Kruglov, IA Savkin… - Current Opinion in Solid …, 2020 - Elsevier
Using the data on the superconducting critical temperature (TC) for a number of metal
hydrides, we found a rule that makes it possible to predict the maximum TC based only on …
hydrides, we found a rule that makes it possible to predict the maximum TC based only on …
Superconductivity at 253 K in lanthanum–yttrium ternary hydrides
Here we report the high-pressure synthesis of a series of lanthanum–yttrium ternary
hydrides obtained at pressures of 170–196 GPa via the laser heating of P6 3/mmc La–Y …
hydrides obtained at pressures of 170–196 GPa via the laser heating of P6 3/mmc La–Y …
Route to a superconducting phase above room temperature in electron-doped hydride compounds under high pressure
The recent theory-orientated discovery of record high-temperature superconductivity (T c∼
250 K) in sodalitelike clathrate LaH 10 is an important advance toward room-temperature …
250 K) in sodalitelike clathrate LaH 10 is an important advance toward room-temperature …
Hydrogen clathrate structures in rare earth hydrides at high pressures: possible route to room-temperature superconductivity
Room-temperature superconductivity has been a long-held dream and an area of intensive
research. Recent experimental findings of superconductivity at 200 K in highly compressed …
research. Recent experimental findings of superconductivity at 200 K in highly compressed …
Potential high-Tc superconducting lanthanum and yttrium hydrides at high pressure
A systematic structure search in the La–H and Y–H systems under pressure reveals some
hydrogen-rich structures with intriguing electronic properties. For example, LaH10 is found …
hydrogen-rich structures with intriguing electronic properties. For example, LaH10 is found …
Prediction of high- superconductivity in ternary lanthanum borohydrides
X Liang, A Bergara, X Wei, X Song, L Wang, R Sun… - Physical Review B, 2021 - APS
The study of superconductivity in compressed hydrides is of great interest due to
measurements of high critical temperatures (T c) in the vicinity of room temperature …
measurements of high critical temperatures (T c) in the vicinity of room temperature …
Synthesis and stability of lanthanum superhydrides
Recent theoretical calculations predict that megabar pressure stabilizes very hydrogen‐rich
simple compounds having new clathrate‐like structures and remarkable electronic …
simple compounds having new clathrate‐like structures and remarkable electronic …
Potential high- superconductivity in under pressure
The high-pressure phases and superconductivity of CaYH 12 have been explored by using
a particle swarm optimization structure prediction methodology in combination with first …
a particle swarm optimization structure prediction methodology in combination with first …
High-throughput discovery of high-temperature conventional superconductors
AM Shipley, MJ Hutcheon, RJ Needs, CJ Pickard - Physical Review B, 2021 - APS
We survey the landscape of binary hydrides across the entire periodic table from 10 to 500
GPa using a crystal structure prediction method. Building a critical temperature (T c) model …
GPa using a crystal structure prediction method. Building a critical temperature (T c) model …