Journal article
Bulk Immiscibility at the Edge of the Nanoscale
Abstract
In the quest to identify more effective catalyst nanoparticles for many industrially important applications, the Au-Pt system has gathered considerable attention. Despite considerable effort the interplay between phase equilibrium behavior and surface segregation in Au-Pt nanoparticles is still poorly understood. Here we investigate the phase equilibrium behavior of 20 nm Au-Pt nanoparticles using a combination of high-resolution scanning …
Authors
Chatzidakis M; Prabhudev S; Saidi P; Chiang CN; Hoyt JJ; Botton GA
Journal
ACS Nano, Vol. 11, No. 11, pp. 10984–10991
Publisher
American Chemical Society (ACS)
Publication Date
November 28, 2017
DOI
10.1021/acsnano.7b04888
ISSN
1936-0851