4 papers
The observation of bulk superconductivity in Rhombohedral ReO3 under pressure
S. Huyan, R. F. S. Penacchio, L-L. Wang +10
Understanding how lattice geometry enables superconductivity in oxides remains a central challenge. Here, we report a systematic study of ReO3 up to 80 GPa. Synchrotron X-ray diffr…
Crossover Dynamics of Non-Fickian Ionic Diffusion in Solids
Gangbin Yan, Pierfrancesco Ombrini, Zhichu Tang +14
Ionic diffusion in solids is central to energy storage, electronics, and catalysis, yet its chemical origins are difficult to resolve because conventional diffusion models struggle…
Insulator to Metal Transition, Spin-Phonon Coupling, and Potential Magnetic Transition Observed in Quantum Spin Liquid Candidate LiYbSe under High Pressure
Haozhe Wang, Lifen Shi, Shuyuan Huyan +7
Metallization of quantum spin liquid (QSL) materials has long been considered as a potential route to achieve unconventional superconductivity. Here we report our endeavor in this…
Strong enhancement of magnetic ordering temperature and structural/valence transitions in EuPd3S4 under high pressure
S. Huyan, D. H. Ryan, T. J. Slade +11
We present a comprehensive study of the mixed valent compound, EuPd3S4, by electrical transport, X-ray diffraction, time-domain 151Eu synchrotron Mössbauer spectroscopy, and X-ray…