Wideband Tunable Modified Split Ring Resonator Structure Using Liquid Metal and 3-D Printing - Rafi, Md Abdur; Wiltshire, Benjamin D.; Zarifi, Mohammad H. (IEEE microwave and wireless components letters, 2020)
Keywords: Frequency control; Frequency measurement; Galinstan; Integrated circuit modeling; liquid metal; Liquids; Metals; Microchannels; modified split ring resonator (SRR); Resonant frequency; tunability