Bosch-Navarro, Concha Selective Imaging of Discrete Polyoxometalate Ions on Graphene Oxide under Variable Voltage Conditions. [electronic resource] - ACS nano Jan 2016 - 796-802 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1936-086X Standard No.: 10.1021/acsnano.5b05898 doi