title: Observing single nanoparticle collisions at an ultramicroelectrode by electrocatalytic amplification.
authors.affiliation: Center for Electrochemistry, Center for Nano and Molecular Science, Department of Chemistry and Biochemistry, University of Texas at Austin, Austin, Texas 78712-0165, USA.
authors.forename: Xiaoyin
authors.initials: X
authors.lastname: Xiao
authors.forename: Allen J
authors.initials: AJ
authors.lastname: Bard