Site-isolated iridium complexes on MgO powder: individual Ir atoms imaged by scanning transmission electron microscopy.
Iridium complexes were synthesized on MgO powder by adsorption of Ir(C(2)H(4))(2)(acac) [acac = acetonylacetonate]; images determined by aberration-corrected scanning transmission electron microscopy show individual Ir atoms, demonstrating that the supported complexes were site-isolated.
Uzun
Alper
A
Department of Chemical Engineering and Materials Science, University of California Davis, One Shields Ave, Davis, CA 95616, USA.
Ortalan
Volkan
V
Browning
Nigel D
ND
Gates
Bruce C
BC