Charged grain boundary transitions in ionic ceramics for energy applications
Sign Up to like & getrecommendations! Published in 2019 at "npj Computational Materials"
DOI: 10.1038/s41524-019-0159-2
Abstract: Surfaces and interfaces in ionic ceramics play a pivotal role in defining the transport limitations in many of the existing and emerging applications in energy-related systems such as fuel cells, rechargeable batteries, as well as… read more here.
Keywords: grain boundary; energy; charged grain; ionic ceramics ... See more keywords
Observation of bottom-up formation for charged grain aggregates related to pre-planetary evolution beyond the bouncing barrier
Sign Up to like & getrecommendations! Published in 2021 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/202039430
Abstract: Context. Particles in protoplanetary disks go through a number of phases that are dominated by collisions. In each of these events, grains exchange electrical charge via triboelectric effects. This enhances the stability of particle aggregates.… read more here.
Keywords: formation charged; charged grain; formation; observation bottom ... See more keywords