Origin of ultralow phonon transport and strong anharmonicity in lead-free halide perovskites
Tribhuwan Pandey, Mao‐Hua Du, David Parker, Lucas Lindsay
Topics & Concepts
AnharmonicityPhononCondensed matter physicsMaterials scienceQuantum tunnellingScatteringHalideLattice (music)Thermoelectric effectPhysicsThermodynamicsChemistryQuantum mechanicsInorganic chemistryAcousticsPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsThermal Expansion and Ionic Conductivity