Research paperExperimental CharacterizationResilience of the physicochemical properties of graphene-based materials for applications in harsh radiation environmentsM.A. Guazzelli, S.G. Alberton, N. Added, V.A.P. Aguiar et al.2026·10.1088/1742-6596/1056/1/012046·arXiv:2605.26311AbstractThe effects of 60 MeV 35Cl ion irradiation on highly oriented pyrolytic graphite (HOPG) and multilayer reduced graphene oxide (ML-rGO) were investigated. The samples were exposed to fluences of 5.11 × 10⁹ and 1.3 × 10¹⁰ ions/cm² and characterized by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and electrical transport measurements. Irradiation strongly influenced the initial structural organization of the materials, degrading HOPG while inducing partial structural reorganization in ML-rGO at higher fluence.Read more
Pristine HOPG sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.5 characterizations5 properties5 figuresExperimentalCStudied MaterialExpand
Pristine ML-rGO sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.4 characterizations4 figuresExperimentalCStudied MaterialExpand
Research paperExperimental CharacterizationResilience of the physicochemical properties of graphene-based materials for applications in harsh radiation environmentsM.A. Guazzelli, S.G. Alberton, N. Added, V.A.P. Aguiar et al.2026·10.1088/1742-6596/1056/1/012046·arXiv:2605.26311AbstractThe effects of 60 MeV 35Cl ion irradiation on highly oriented pyrolytic graphite (HOPG) and multilayer reduced graphene oxide (ML-rGO) were investigated. The samples were exposed to fluences of 5.11 × 10⁹ and 1.3 × 10¹⁰ ions/cm² and characterized by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and electrical transport measurements. Irradiation strongly influenced the initial structural organization of the materials, degrading HOPG while inducing partial structural reorganization in ML-rGO at higher fluence.Read more
Pristine HOPG sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.5 characterizations5 properties5 figuresExperimentalCStudied MaterialExpand
Pristine ML-rGO sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.4 characterizations4 figuresExperimentalCStudied MaterialExpand
Research paperExperimental CharacterizationResilience of the physicochemical properties of graphene-based materials for applications in harsh radiation environmentsM.A. Guazzelli, S.G. Alberton, N. Added, V.A.P. Aguiar et al.2026·10.1088/1742-6596/1056/1/012046·arXiv:2605.26311AbstractThe effects of 60 MeV 35Cl ion irradiation on highly oriented pyrolytic graphite (HOPG) and multilayer reduced graphene oxide (ML-rGO) were investigated. The samples were exposed to fluences of 5.11 × 10⁹ and 1.3 × 10¹⁰ ions/cm² and characterized by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and electrical transport measurements. Irradiation strongly influenced the initial structural organization of the materials, degrading HOPG while inducing partial structural reorganization in ML-rGO at higher fluence.Read more
Pristine HOPG sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.5 characterizations5 properties5 figuresExperimentalCStudied MaterialExpand
Pristine ML-rGO sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.4 characterizations4 figuresExperimentalCStudied MaterialExpand
Research paperExperimental CharacterizationResilience of the physicochemical properties of graphene-based materials for applications in harsh radiation environmentsM.A. Guazzelli, S.G. Alberton, N. Added, V.A.P. Aguiar et al.2026·10.1088/1742-6596/1056/1/012046·arXiv:2605.26311AbstractThe effects of 60 MeV 35Cl ion irradiation on highly oriented pyrolytic graphite (HOPG) and multilayer reduced graphene oxide (ML-rGO) were investigated. The samples were exposed to fluences of 5.11 × 10⁹ and 1.3 × 10¹⁰ ions/cm² and characterized by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and electrical transport measurements. Irradiation strongly influenced the initial structural organization of the materials, degrading HOPG while inducing partial structural reorganization in ML-rGO at higher fluence.Read more
Pristine HOPG sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.5 characterizations5 properties5 figuresExperimentalCStudied MaterialExpand
Pristine ML-rGO sample irradiated with 60 MeV 35Cl ions and characterized after fluence steps.4 characterizations4 figuresExperimentalCStudied MaterialExpand