4 papers
Evidence for superconductivity at 190 K in a pressure-overdoped cuprate
Alexander C. Mark, Huu T. Do, David Rodriguez +7
It is well established that the critical temperature () of cuprate superconductors can be tuned by pressure. For example, compression decouples the hole doping from chemical d…
Pressure tuning of competing interactions on a honeycomb lattice
Piyush Sakrikar, Bin Shen, Eduardo H. T. Poldi +20
Magnetic exchange interactions are mediated via orbital overlaps across chemical bonds. Thus, modifying the bond angles by physical pressure or strain can tune the relative strengt…
Pressure tuning of Kitaev spin liquid candidate NaCoSbO
E. H. T. Poldi, R. Tartaglia, G. Fabbris +17
The search for Kitaev's quantum spin liquid (KQSL) state in real materials has recently expanded with the prediction that honeycomb lattices of divalent, high-spin cobalt ions coul…
Novel electronic state of honeycomb iridate CuIrO at high pressure
G. Fabbris, E. H. T. Poldi, S. Sinha +15
CuIrO has attracted recent interest due to its proximity to the Kitaev quantum spin liquid state and the complex structural response observed at high pressures. We use x-ra…