Work

Effect of crystal orientation on the segregation of aliovalent dopants at the surface of La 0.6 Sr 0.4 CoO 3

Year: 2018

Type: article

Abstract: The effect of crystal orientation on aliovalent dopant segregation at the surface of La 0.6 Sr 0.4 CoO 3 as a model perovskite oxide was investigated. Statistical evaluation of SEM-EBSD images revealed that the area coverage of precipitates on grains having orientations close to {001} is more than three times higher compared to that on other orientations.

Source: Journal of Materials Chemistry A

DOI: 10.1039/c8ta01293h

Authors: Fatih Pişkin, Roland Bliem, Bilge Yildiz

Institutions: Middle East Technical University, Massachusetts Institute of Technology

Language: English

Topic: Advancements in Solid Oxide Fuel Cells

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: hybrid

Funders: National Science Foundation, Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, Division of Materials Research, Air Force Office of Scientific Research