Unconventional Magnetization Generated from Electron Beam and Femtosecond Irradiation on α-Ag<sub>2</sub>WO<sub>4</sub>: A Quantum Chemical Investigation
Marcelo Assis, Renan Augusto Pontes Ribeiro, Maria Helena Catelli de Carvalho, Mayara Mondego Teixeira, Y. Galvão Gobato, Gabriela Augusta Prando, Cléber Renato Mendonça, Leonardo De Boni, A. J. A. de Oliveira, Jefferson Bettini, Juán Andrés, E. Longo
Abstract
O, and AgO has been analyzed in detail. The creation of Ag and O vacancies on these compounds was also analyzed. Based on structural and electronic changes at the local coordination site of Ag, a mechanism was proposed. The mechanism illustrates the processes responsible for the formation and growth of metallic Ag and the magnetic response to electron beam irradiation.
Topics & Concepts
MagnetismMaterials scienceFemtosecondMagnetizationDensity functional theoryChemical physicsElectronIrradiationNanotechnologyCondensed matter physicsChemistryLaserMagnetic fieldComputational chemistryPhysicsOpticsQuantum mechanicsNuclear physicsZnO doping and propertiesAdvanced Condensed Matter PhysicsQuantum Dots Synthesis And Properties