Oxygen-driven impurities scavenging before solidification of Fe-based metallic glasses
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.242
Abstract: Abstract Oxygen and impurities are basically unavoidable during the manufacturing of Fe-based metallic glasses, frequently impeding the products' performance and greatly increasing the processing cost. Until now, how oxygen affects the glass-forming ability remains controversial,… read more here.
Keywords: based metallic; oxygen driven; driven impurities; metallic glasses ... See more keywords
Insight into segregation sites for oxygen impurities at grain boundaries in silicon
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Express"
DOI: 10.35848/1882-0786/abe80d
Abstract: The three-dimensional distribution of oxygen atoms segregated at Σ9{114} grain boundaries (GBs) in Czochralski-grown silicon ingots is analyzed within a high spatial resolution of less than 0.5 nm by atom probe tomography combined with a… read more here.
Keywords: sites oxygen; insight segregation; grain boundaries; oxygen impurities ... See more keywords