Hybrid manganite-graphene sensor for magnetic field magnitude and direction measurement.

ABSTRACT: In this work, we present a novel hybrid magnetic sensor that combines the unique properties of manganite and graphene to measure both the magnitude and direction of a magnetic field. The sensor consists of a nanostructured manganite film to detect the magnetic field strength and a graphene layer to determine the angle between the magnetic field and the sensor plane. This dual sensor approach increases sensitivity over a wide range of magnetic field strengths and provides directional information, making it ideal for applications such as object positioning and navigation. The sensor design, based on a voltage divider configuration, has been optimized to achieve high sensitivity. Experimental results in pulsed magnetic fields up to 21 T demonstrated the increased sensitivity offered by the gr

SUBMITTER: Zurauskiene N 

PROVIDER: S-EPMC11914459 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature