Nanofilm Materials for Devices of Magnetic Field Measurement in Radiation Environment

І. Bolshakova, P. Horelkin, Ya. Kost, А. Мороз, Y. Mykhashchuk, M. Radishevskiy, F. Shurigin, Oleksandr Vasyliev, T. F. Kuech, B. Pavlyk

Abstract

The prospects of using nanofilms of indium-containing III-V semiconductors, gold and single-layer graphene in magnetic field sensors, intended for application in radiation environment were evaluated on the results of testing in neutron fluxes. Semiconductor sensors are capable of withstanding radiation levels typical for the ITER-type fusion reactors, while gold sensors are stable even under environment expected in the first fusion power plant DEMO. Graphene is promising for creating sensors that combine high magnetic field sensitivity and high irradiation resistance.

Locations

• arXiv (Cornell University) - View - PDF
• 2022 IEEE 16th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) - View