Y3Cu9(OH)19Cl8, also coined as Y-kapellasite, realizes an original anisotropic frustrated kagome model. We studied large phase-pure single crystals, obtained via an external gradient method, by susceptibility, specific heat, thermal expansion, …
Muons are particles with a spin of ½ that can be implanted into a wide range of condensed matter materials to act as a local probe of the surrounding atomic …
The new material Li9Fe3(P2O7)3(PO4)2 is a rare example of a classical Heisenberg kagomé antiferromagnet that we have investigated using Nuclear Magnetic Resonance and magnetization measurements down to low temperatures. Our …