| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5355624 | Applied Surface Science | 2012 | 4 Pages |
Abstract
⺠We report an investigation of structure in Ni/NiO core-shell nanoparticles (NP). ⺠NP have been realized with a gas aggregation source and by controlled oxidation. ⺠A HR-TEM analysis was performed, also with exit wave reconstruction method. ⺠Ni NP core has a regular multitwinned Mckay icosahedral structure. ⺠NiO forms island with direct or opposite (twinned) stacking on Ni (1 1 1) surfaces.
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Authors
Sergio D'Addato, Vincenzo Grillo, Salvatore Altieri, Stefano Frabboni, Sergio Valeri,