Reconfigurable group delay with tunable topological edge state based on phase transitions material Ge2Sb2Te5 in dual-band

Authors: Yao Lu, Qiaohong Yao, Mengdong He, Jiao Xu, Yuxiang Peng

Source: Results in Physics, Vol 70, Iss , Pp 108145- (2025)

Subject Terms: Reconfigurable group delay, Topological edge state, Phase transitions material, Physics, QC1-999

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2211379725000397; https://doaj.org/toc/2211-3797

Access URL: https://doaj.org/article/8f2ecab191f0454ab5f9b9c7a0121763

Novel Reconfigurable Negative Group Delay Circuits With Independent Group Delay and Transmission Loss/Gain Control

Authors: Zhang, T., Yang, T., Chi, P.

Source: IEEE Transactions on Microwave Theory and Techniques IEEE Trans. Microwave Theory Techn. Microwave Theory and Techniques, IEEE Transactions on. 68(4):1293-1303 Apr, 2020