70 citations · 145 across the 6 of their papers we have counts for
6 papers
Kilovolt Pyroelectric Voltage Generation and Electrostatic Actuation With Fluidic Heating
Di Ni, Ved Gund, Landon Ivy +1
Integrated micro power generators are crucial components for micro robotic platforms to demonstrate untethered operation and to achieve autonomy. Current micro robotic electrostati…
FerroHEMTs: High-Current and High-Speed All-Epitaxial AlScN/GaN Ferroelectric Transistors
J. Casamento, K. Nomoto, T. S. Nguyen +11
We report the first observation of ferroelectric gating in AlScN barrier wide-bandgap nitride transistors. These FerroHEMT devices realized by direct epitaxial growth represent a n…
HZO-based FerroNEMS MAC for In-Memory Computing
Shubham Jadhav, Ved Gund, Benyamin Davaji +4
This paper demonstrates a hafnium zirconium oxide (HZO)-based ferroelectric NEMS unimorph as the fundamental building block for very low-energy capacitive readout in-memory computi…
Epitaxial ScAlN on GaN is a High K Dielectric
Joseph Casamento, Hyunjea Lee, Takuya Maeda +7
Epitaxial ScAlN thin films of ~100 nm thickness grown on metal polar GaN exhibit significantly enhanced relative dielectric permittivity () values relative to AlN.…
Beam power scale-up in MEMS based multi-beam ion accelerators
Q. Ji, K. K. Afridi, T. Bauer +9
We report on the development of multi-beam RF linear ion accelerators that are formed from stacks of low cost wafers and describe the status of beam power scale-up using an array o…
A compact linear accelerator based on a scalable microelectromechanical-system RF-structure
A. Persaud, Q. Ji, E. Feinberg +7
A new approach for a compact radio-frequency (RF) accelerator structure is presented. The new accelerator architecture is based on the Multiple Electrostatic Quadrupole Array Linea…