Exsolution trends and co-segregation aspects of self-grown catalyst nanoparticles in perovskites

Exsolution of transition metals from perovskites provides an effective route to useful catalysts, but the underlying factors governing exsolution remain poorly understood. Here, the authors find trends in exsolution in layered perovskites, showing that co-segregation of B-site dopant and oxygen vaca...

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Bibliographic Details
Main Authors: Ohhun Kwon, Sivaprakash Sengodan, Kyeounghak Kim, Gihyeon Kim, Hu Young Jeong, Jeeyoung Shin, Young-Wan Ju, Jeong Woo Han, Guntae Kim
Format: Article
Language:English
Published: Nature Publishing Group 2017-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms15967