Measurements on five characterizing properties of graphene oxide and reduced graphene oxide foils

L Torrisi, M Cutroneo, A Torrisi… - physica status solidi …, 2022 - Wiley Online Library
Micrometric foils of graphene oxide are prepared in the laboratory starting from water
dispersed solution of graphene oxide at low concentration. Measurements on five physical …

Direct chemical vapor deposition synthesis of graphene super-hydrophobic transparent glass

Y Yuan, Y Wang, S Liu, X Zhang, X Liu, C Sun, D Yuan… - Vacuum, 2022 - Elsevier
Direct growth of high-quality graphene films on glasses by chemical vapor deposition (CVD)
method has emerged as a promising route to produce smart glass equipment, with tunable …

From GO to rGO: An analysis of the progressive rippling induced by energetic ion irradiation

D Manno, L Torrisi, L Silipigni, A Buccolieri… - Applied Surface …, 2022 - Elsevier
Ion irradiation reduces oxidized graphene but causes morphological and structural changes
in individual sheets. Graphene oxide (GO) films were irradiated under vacuum with ion …

[HTML][HTML] Graphene oxide modifications by X-rays irradiations in air and vacuum

L Torrisi, M Cutroneo, A Torrisi, L Silipigni - Vacuum, 2023 - Elsevier
Graphene oxide (GO) foils have been exposed to X-rays in air and in vacuum. The
attenuated total reflectance (ATR) method for Fourier Transmission Infrared (FTIR) …

Proton beam dosimetry based on the graphene oxide reduction and Raman spectroscopy

L Torrisi, M Cutroneo, D Manno, A Serra, A Torrisi… - Vacuum, 2022 - Elsevier
Abstract μRaman spectra of graphene oxide (GO) and reduced graphene oxide (rGO) foils,
subjected to 2÷ 3 MeV proton beam irradiations in vacuum at low and high fluence, have …

Nitrogen ion beam induced modifications on the properties of carbon quantum dots/TiO2 nanocomposite

HJ Yashwanth, AB Thorat, SS Dahiwale, SD Dhole… - Vacuum, 2023 - Elsevier
The present study reports the modifying the properties of carbon quantum dots/titanium
dioxide (CQDs/TiO 2, termed as CT) nanocomposite by Nitrogen (N+) ion beam irradiation in …

Nitrogen diffusion in graphene oxide and reduced graphene oxide foils

L Torrisi, M Cutroneo, A Torrisi, L Silipigni - Vacuum, 2021 - Elsevier
Measurements of nitrogen diffusion coefficient in graphene oxide (GO) and reduced
graphene oxide (rGO) have been performed at different temperatures ranging between 21° …

[HTML][HTML] Compositional and structural modifications by ion beam in graphene oxide for radiation detection studies

M Cutroneo, L Torrisi, L Silipigni, A Michalcova… - International Journal of …, 2022 - mdpi.com
In the present study, graphene oxide foils 10 μm thick have been irradiated in vacuum using
same charge state (one charge state) ions, such as protons, helium and oxygen ions, at the …

Structural phase modifications induced by energetic ion beams in graphene oxide

L Torrisi, D Manno, A Serra, L Calcagnile, A Torrisi… - Vacuum, 2021 - Elsevier
Different ion beams, with energy from 2 MeV up to 16 MeV at different atomic number, have
been employed to irradiate graphene oxide (GO) foils in vacuum. Due to effects of electron …

Diamond-like carbon generation from graphene oxide by ion irradiation

L Torrisi, L Calcagno, B Fazio, M Cutroneo, A Torrisi… - Applied Physics A, 2023 - Springer
Graphene oxide (GO) thin foils were deposited on silicon and aluminum substrates and then
irradiated in vacuum with 300 keV helium and argon ion beams at room temperature and at …