hydrostatic pressure tuning 1magnetic excitons 1optical spectroscopy 1spin-orbit coupling 1van der waals magnets 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.supr-con2026
Pressure induced magnetic-field-free superconducting diode effect in NbSe2 flake
Shihao Zhu, Tian Le, Cuiying Pei +18
The superconducting diode effect (SDE) is a fascinating nonreciprocal phenomenon where the critical current is different for opposite current directions. It is widely believed that…
cond-mat.mtrl-sci2026
Unconventional and Fragile Magnetic Exciton in a van der Waals Quantum Magnet
Kai-Xuan Zhang, Min Zhang, Minjae Kim +25
The study investigates a magnetic exciton in the van der Waals antiferromagnet NiPS3, showing that its sharp, optically bright emission is quickly quenched by modest hydrostatic pr…
cond-mat.mtrl-sci2024
Narrowing band gap chemically and physically: Conductive dense hydrocarbon
Takeshi Nakagawa, Caoshun Zhang, Kejun Bu +14
Band gap energy of an organic molecule can be reduced by intermolecular interaction enhancement, and thus, certain polycyclic aromatic hydrocarbons (PAHs), which are insulators wit…