Design and verification of an all-dielectric metamaterial absorber based on multiferroic materials and ceramics and its temperature and liquid sensing

Key Points

• Temperature sensing is effectively achieved with the designed metamaterial absorber, enabling precise measurements.
• The absorption efficiency reaches 90% at certain frequencies, showcasing the material's optical properties.
• Characterization involves testing with multiferroic materials and ceramics to verify sensing capabilities across applications.
• This development highlights potential applications of dielectric materials in advanced sensing technology.