-
Article
Open AccessThe range of non-Kitaev terms and fractional particles in α-RuCl3
Significant efforts have focused on the magnetic excitations of relativistic Mott insulators, predicted to realize the Kitaev quantum spin liquid (QSL). This exactly solvable model involves a highly entangled ...
-
Article
Open AccessExcitations in the field-induced quantum spin liquid state of α-RuCl3
The celebrated Kitaev quantum spin liquid (QSL) is the paradigmatic example of a topological magnet with emergent excitations in the form of Majorana Fermions and gauge fluxes. Upon breaking of time-reversal s...
-
Article
Open AccessAn NCN-pincer ligand dysprosium single-ion magnet showing magnetic relaxation via the second excited state
Single-molecule magnets are compounds that exhibit magnetic bistability purely of molecular origin. The control of anisotropy and suppression of quantum tunneling to obtain a comprehensive picture of the relax...
-
Article
Open AccessVisualizing the chemistry and structure dynamics in lithium-ion batteries by in-situ neutron diffraction
We report an in-situ neutron diffraction study of a large format pouch battery cell. The succession of Li-Graphite intercalation phases was fully captured under an 1C charge-discharge condition (i.e., charge to f...