The search for room-temperature superconductors is a major challenge in modern physics.
The discovery of copper-oxide superconductors in 1986 brought hope but also revealed …

Decoupling electrical and thermal parameters in figure of merit (zT) is still a major challenge
for thermoelectric materials. Layered oxyselenides have the advantages of superlattice …

Copper-doped lead apatite, called LK-99, was initially claimed to be a room temperature
superconductor driven by flat electron bands, but was later found to be a wide gap insulator …

Through a combination of Raman spectroscopy and synchrotron powder X-ray diffraction
measurements supplemented with Density Functional Theory calculations, we unravel the …

The synthesis of Sr B 3 C 3 and the research on its analogs demonstrate the high-
temperature superconductivity of ternary metal-boron-carbon clathrates at ambient or …

Bismuth (Bi (III)) substitution in hydroxyapatite (HAp) lattice confers unique properties such
as antibacterial, catalytic, radiosensitization, and conductive properties while preserving the …

Two recent preprints [Lee, arxiv: 2307.12008 and Lee, arxiv: 2307.12037] have received
attention because they claim experimental evidence that a Cu-substituted apatite material …

The interplay of electron correlations and unconventional superconductivity is a pivotal area
of condensed matter research, driven by the discovery of novel superconducting materials …