Resonance dependence of electrically reconfigurable VO2-based THz metadevice for memory information processing

• Published in: Applied physics letters Vol. 122; no. 7
• Main Authors: Liang, Wanlin, Li, Ge, Zhou, Qingli, Zhang, Ziye, Zhang, Suqi, Ning, Tingyin, Zhang, Pujing, Deng, Yuwang, Zhang, Cunlin, Ge, Chen, Jin, Kuijuan
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 13.02.2023
• Subjects: Applied physics; Coders; Data processing; Encryption; Hysteresis loops; Metamaterials; Reconfiguration; Resonance; Vanadium oxides

A terahertz hybrid metamaterial incorporated with active media VO2 holds great promise for the realization of a new generation of reconfigurable and multifunctional devices. However, for the electrical control, many efforts on reducing high working threshold are usually based on the utilization of p...