What Does DEA Stand For?
DEA stands for Dissociative Electron Attachment
Dissociative Electron Attachment (DEA) is a physical chemistry process whereby an energetic electron interacts with a neutral molecule, resulting in the formation of negative ions through the cleavage of chemical bonds. This phenomenon plays a significant role in various fields, including atmospheric chemistry, radiation physics, and the study of molecular processes in biological systems. DEA is characterized by its dependence on the energy of the incoming electron and the molecular structure of the target species, leading to a range of dissociation pathways and products. Understanding DEA is crucial for elucidating the mechanisms of ionization and fragmentation in complex molecular systems.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym