Tejada Palacios, JavierAmigo, R.Hernández Ferràs, Joan ManelChudnovsky, Eugene M., 1948-2010-01-252010-01-2520030163-1829https://hdl.handle.net/2445/10882It is found that crystals of molecular nanomagnets exhibit enhanced magnetic relaxation when placed inside a resonant cavity. A strong dependence of the magnetization curve on the geometry of the cavity has been observed, providing indirect evidence of the coherent microwave radiation by the crystals. A similar dependence has been found for a crystal placed between the Fabry-Perot superconducting mirrors.5 p.application/pdfeng(c) The American Physical Society, 2003Materials nanoestructuratsPropietats magnètiquesTeoria quànticaNanostructured materialsMagnetic propertiesQuantum theoryinfo:eu-repo/semantics/article514388info:eu-repo/semantics/openAccess