Induced damage during STEM-EELS analyses on acrylic-based materials for Stereolithography

L.M. Valencia,M. de la Mata,M. Herrera,F.J. Delgado, J. Hernández-Saz,S.I. Molina

Polymer Degradation and Stability（2022）

引用 3|浏览13

暂无评分

摘要

•The degradation mechanism of acrylic resins during STEM-EELS analyses is investigated.•Mass loss and compositional changes are demonstrated during electron irradiation.•Degradation follows sequential radiolysis and knock on damage until acrylic specimen breakage.•EEL spectral evolution with accumulated dose suggests scission and cross-linking during electron irradiation.•Material loss by CO and CO2 removal due to the formation and evolution of radical species.

查看译文

关键词

STEM-EELS,Acrylic resin,Electron-beam damage,Degradation mechanism,Radiolysis,Knock-on

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要