172 citations · 273 across the 5 of their papers we have counts for
5 papers
Frequency-Dependent Piezoresistive Effect in Top-down Fabricated Gold Nanoresistors
C. Ti, A. B. Ari, M. C. Karakan +7
Piezoresistive strain gauges allow for electronic readout of mechanical deformations with high fidelity. As piezoresistive strain gauges are aggressively being scaled down for appl…
Electromechanically Tunable Metasurface Transmission Waveplate at Terahertz Frequencies
Xiaoguang Zhao, Jacob Schalch, Jingdi Zhang +4
Dynamic polarization control of light is essential for numerous applications ranging from enhanced imaging to materials characterization and identification. We present a reconfigur…
Wireless transfer of power by a 35-GHz metamaterial split-ring resonator rectenna
Carsten Maedler, George Keiser, Adrian Yi +9
Wireless transfer of power via high frequency microwave radiation using a miniature split ring resonator rectenna is reported. RF power is converted into DC power by integrating a…
Nonlinear terahertz devices utilizing semiconducting plasmonic metamaterials
Huseyin R. Seren, Jingdi Zhang, George R. Keiser +6
The development of responsive metamaterials has enabled the realization of compact tunable photonic devices capable of manipulating the amplitude, polarization, wave vector, and fr…
Structural Control of Metamaterial Oscillator Strength and Electric Field Enhancement at Terahertz Frequencies
George R. Keiser, Huseyin R. Seren, Andrew C. Strikwerda +2
The design of artificial nonlinear materials requires control over the internal resonant charge densities and local electric field distributions. We present a MM design with a stru…