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 …

Modularity, polytypism, topology, and complexity of crystal structures of inorganic compounds

SM Aksenov, DO Charkin, AM Banaru… - Journal of Structural …, 2023 - Springer
The modular approach is a powerful tool in current inorganic crystal chemistry. It enables not
only a more detailed analysis of the known structures and the determination of structural …

Evidence against superconductivity in flux trapping experiments on hydrides under high pressure

JE Hirsch, F Marsiglio - Journal of Superconductivity and Novel …, 2022 - Springer
It has recently been reported that hydrogen-rich materials under high-pressure trap
magnetic flux, a tell-tale signature of superconductivity (Minkov et al., Trapped magnetic flux …

Vortex Phase Dynamics in Yttrium Superhydride YH6 at Megabar Pressures

AV Sadakov, VA Vlasenko, IA Troyan… - The Journal of …, 2023 - ACS Publications
A comprehensive study of vortex phases and vortex dynamics is presented for a recently
discovered high-temperature superconductor YH6 with T c (onset) of 215 K under a …

Raisins in a hydrogen pie: Ultrastable cesium and rubidium polyhydrides

D Zhou, D Semenok, M Galasso… - Advanced Energy …, 2024 - Wiley Online Library
A new method for synthesis of metal polyhydrides via high‐pressure thermal decomposition
of corresponding amidoboranes in diamond anvil cells is proposed. Within this approach …

Anatomy of the Band Structure of the Newest Apparent Near-Ambient Superconductor LuH3 –xNx

NS Pavlov, IR Shein, KS Pervakov, VM Pudalov… - JETP Letters, 2023 - Springer
Recently it was claimed that nitrogen-doped lutetium hydride exhibited a near-ambient
superconducting transition with a temperature of 294 K at a pressure of only 10 kbar, this …

Enormous variation in homogeneity and other anomalous features of room temperature superconductor samples: a comment on nature 615, 244 (2023)

JE Hirsch - Journal of Superconductivity and Novel Magnetism, 2023 - Springer
The resistive transition width of a recently discovered room temperature near-ambient-
pressure hydride superconductor changes by more than three orders of magnitude between …

Are hydrides under high-pressure–high-temperature superconductors?

JE Hirsch - National Science Review, 2024 - academic.oup.com
Contrary to the current consensus, I argue that the existing evidence for high-temperature
superconductivity in hydrides under high pressure is not compelling. I suggest that the focus …

On magnetic field screening and expulsion in hydride superconductors

JE Hirsch, F Marsiglio - Journal of Superconductivity and Novel …, 2023 - Springer
Reference presents evidence for magnetic field screening and “subtle” evidence for
magnetic field expulsion in hydrides under high pressure, which is argued to support the …

[HTML][HTML] Generating and grading 34 optimised norm-conserving Vanderbilt pseudopotentials for actinides and super-heavy elements in the PseudoDojo

C Tantardini, M Iliaš, M Giantomassi… - Computer Physics …, 2024 - Elsevier
In the last decades, material discovery has been a very active research field driven by the
need to find new materials for many different applications. This has also included materials …