Switchable absorbing, reflecting, and transmitting metasurface by employing vanadium dioxide on the same frequency

• Main Authors: Liu, Yunpeng, Dong, Lin, Zheng, Jiangshan, Ibrahim, Suriani, Mohd Sabri, Mohd Faizul, Abdul Majid, Nazia
• Format: Article
• Published: Elsevier 2022
• Subjects: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/43040/

In this work, we proposed a switchable metasurface based on phase transmission material of vanadium dioxide (VO2) with metal and insulation mode. Simulation results demonstrated that the metasurface can switch perfectly at frequencies of 1.89 THz and 2.67 THz from two perfect absorbing peaks to a re...