ACS appl. mater. interfaces ACS appl. mater. interfaces Pumping Metallic Nanoparticles with Spatial Precision within Magnetic Mesoporous Platforms: 3D Characterization and Catalytic Application Miguel-Sancho N. Martinez G. Universidad de Zaragoza Sebastian V. Malumbres A. Florea I. Arenal R. Universidad de Zaragoza Ortega-Liebana M.C. Universidad de Zaragoza Hueso J.L. Santamaria J. Universidad de Zaragoza 2017 research-article