Mesoscale interplay between phonons and crystal electric field excitations in quantum spin liquid candidate CsYbSe<sub>2</sub>
Yun‐Yi Pai, Claire E. Marvinney, Liangbo Liang, Jie Xing, Allen Scheie, Alexander A. Puretzky, Gábor B. Halász, Xun Li, Rinkle Juneja, Athena S. Sefat, David Parker, Lucas Lindsay, Benjamin J. Lawrie
Abstract
In quantum spin liquid candidate CsYbSe 2 , phonon coupling to a crystal electric field mode results in a vibronic bound state, and complex, mesoscale interplay between phonon modes and CEF modes is observed.
Topics & Concepts
Mesoscale meteorologyPhononCondensed matter physicsElectric fieldMaterials scienceSpin (aerodynamics)QuantumQuantum spin liquidLiquid crystalField (mathematics)PhysicsQuantum mechanicsSpin polarizationElectronMeteorologyThermodynamicsPure mathematicsMathematicsAdvanced Condensed Matter PhysicsMagnetic and transport properties of perovskites and related materialsTopological Materials and Phenomena