Keywords = positron annihilation
Effect of Gamma irradiation on the nanofree volume and electrical properties of PVA/PEG/reduced graphene oxide nanocomposites

Volume 52, Issue 4, October 2019, Pages 175-189

Dina Abdelmaqsoud; Mona Mohsen; Ashry Hassan; Ahmed M Ismail; Kamal R Mahmoud; Fatma El sayed