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Type: Artigo de periódico
Title: Magnetically Driven Maser Effect In The Resonant Dynamics Of V 15 Molecular Nanomagnets
Author: Dartora C.A.
Cabrera G.G.
Nobrega K.Z.
Abstract: Resonant dynamics of magnetic molecules with spin 1/2 ground state, such as V 15, is theoretically studied. In our model calculation, crystals of this molecular nanomagnet are probed by time-dependent magnetic fields, which continuously invert populations of spin states. If the sample is placed in a resonant cavity, relaxation of excited states, via spin-photon interaction, allows for stimulated emission of radiation in the microwave range at resonance.
Rights: fechado
Identifier DOI: 
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

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