Radical detection and electron‐spin resonance (ESR) monitoring in polymer materials irradiated with gamma and X‐rays: Polyethylene and polypropylene

Blanche Krieguer (1, 2) , Sylvain R A Marque , Samuel Dorey , Nathalie Dupuy (1) , Fabien Girard (3, 1) , Nina Girard‐perier , Florent Kuntz , Nicolas Ludwig

1 IMBE - Institut méditerranéen de biodiversité et d'écologie marine et continentale
2 ICR - Institut de Chimie Radicalaire
3 AMU - Aix Marseille Université

When ionizing radiations interact with polymers, free radicals are generated and are known to be the initiating species for the modification in materials. Monitoring and identifying free radicals after irradiation allow assessing the impact of X-rays and gamma rays on materials. A comparative study has been

Domaines: Chimie

Blanche Krieguer, Sylvain R A Marque, Samuel Dorey, Nathalie Dupuy, Fabien Girard, et al.. Radical detection and electron‐spin resonance (ESR) monitoring in polymer materials irradiated with gamma and X‐rays: Polyethylene and polypropylene. Journal of Applied Polymer Science, 2024, ⟨10.1002/app.55098⟩. ⟨hal-04424169⟩