32 citations · 55 across the 5 of their papers we have counts for
7 papers
A translation of Maurice Philippson's "Principles of the Electrical Resistance of Living Tissue"
James C. M. Hwang, Olivia Peytral-Rieu
The impedance of one cubic centimeter of living tissues of potato and guinea pig were measured from 500 Hz to 3 MHz. In general, the magnitude of the impedance was found to monoton…
Inverted Scanning Microwave Microscope for In Vitro Imaging and Characterization of Biological Cells
Marco Farina, Xin Jin, Gianluca Fabi +10
This paper presents for the first time an innovative instrument called an inverted scanning microwave microscope (iSMM), which is capable of noninvasive and label-free imaging and…
Large-Scale Fabrication of RF MOSFETs on Liquid-Exfoliated MoS2
Kuanchen Xiong, Lei Li, Asher Madjar +7
For the first time, thousands of RF MOSFETs were batch-fabricated on liquid-exfoliated MoS2 below 300 °C with nearly 100% yield. The large-scale fabrication with high yield allowed…
Rugged HBT Class-C Power Amplifiers with Base-Emitter Clamping
Xi Luo, Subrata Halder, James C. M. Hwang
The ruggedness of HBT Class-C power amplifiers was improved by adding an anti-parallel diode to the amplifier input to limit the negative swing of the base-emitter voltage. The imp…
Scaling and High-Frequency Performance of AlN/GaN HEMTs
Xi Luo, Subrata Halder, Walter R. Curtice +4
Small- and large-signal RF characteristics were measured on AlN GaN HEMTs with 80-160 nm gate length and 100-300 μm width. Consistent with the literature, current-gain cut-off freq…
Intermodulation distortion of actuated MEMS capacitive switches
Xi Luo, Yaqing Ning, David Molinero +3
For the first time, intermodulation distortion of micro-electromechanical capacitive switches in the actuated state was analyzed both theoretically and experimentally. The distorti…