Facile fabrication of a fast-response flexible temperature sensor via laser reduced graphene oxide for contactless human-machine interface

R Chen, T Luo, D Geng, Z Shen, W Zhou - Carbon, 2022 - Elsevier
Temperature sensors are indispensable in healthcare, human-machine interface, robotics,
and other areas. However, facile and rapid fabrication of flexible temperature sensors with …

[HTML][HTML] Extensive reduction of graphene oxide on thin polymer substrates by ultrafast laser for robust flexible sensor applications

A Sharif, N Farid, A Collins, A Jilani… - Applied Surface Science, 2023 - Elsevier
Low-cost, flexible wearable graphene-based sensors demand a high-quality and highly
conductive graphene. The scalable production of graphene is challenged by complexity …

[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) …

Structural and spectroscopic investigations on graphene oxide foils irradiated by ion beams for dosimetry application

D Manno, A Serra, A Buccolieri, L Calcagnile… - Vacuum, 2021 - Elsevier
Different ion beams, from protons up to gold ions, with energy from 2 MeV up to 16 MeV,
have been employed to irradiate graphene oxide (GO) foils in vacuum. The ion energy …

Laser-scribed graphene for sensors: preparation, modification, applications, and future prospects

X Liu, F Zhang, Q Zhang, Z Wan… - Light: Advanced …, 2023 - eprints.qut.edu.au
Sensors are widely used to acquire biological and environmental information for medical
diagnosis, and health and environmental monitoring. Graphene is a promising new sensor …

Graphene oxide/Cu junction as relative humidity sensor

L Torrisi, L Silipigni, G Salvato - Journal of Materials Science: Materials in …, 2020 - Springer
The paper investigates the electrical properties of the junction between the graphene oxide
(GO) and some metals (Cu and Au). A simple humidity sensor, based on the adsorption of …

Study on laser ignition characteristics of graphene Oxide/Cyclotrimethylene trinitramine composite films

J Liu, K Li, Y Zhang, X Wei, L Zhang - Applied Surface Science, 2021 - Elsevier
The laser ignition has been proposed for the realization of safe and reliable ignition of
explosives. However, the high energy of laser ignition has seriously hindered its practical …

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 …

Carbon-based innovative materials for nuclear physics applications (CIMA), INFN project

L Torrisi, L Silipigni, L Calcagno… - Radiation Effects and …, 2021 - Taylor & Francis
The INFN-CIMA project deals with the employment of graphene, graphene oxide (GO) and
reduced graphene oxide (rGO) for applications in Nuclear Physics. In particular, the project …

Pressure sensor based on porous polydimethylsiloxane with embedded gold nanoparticles

L Silipigni, G Salvato, A Torrisi, M Cutroneo… - Journal of Materials …, 2021 - Springer
A compressible capacitive mechanical pressure sensor has been developed. Porous
polydimethylsiloxane (p-PDMS) has been chosen as dielectric insulator because of its …