Recent advances in tunable metasurfaces: materials, design and applications

• Main Authors: Abdelraouf, Omar A. M., Wang, Ziyu, Liu, Hailong, Dong, Zhaogang, Wang, Qian, Ye, Ming, Wang, Renshaw Xiao, Wang, Qi Jie, Liu, Hong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials::Photonics and optoelectronics materials; Active Materials; Electrical Tuning
• Online Access: https://hdl.handle.net/10356/165049
• Institution: Nanyang Technological University

Metasurfaces, a two-dimensional (2D) form of metamaterials constituted by planar meta-atoms, exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past decade, tremendous efforts have been made to develop various active materials and incorporate them into functional devices...