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Trap generation under BTI/TDDB stress for extremely scaled NMOSFETs and PMOSFETs is investigated. Trap identification and localization using SILC Spectrum technique is demonstrated. It has been verified that BTI/TDDB stress leads to trap generation primarily at IL/HK intermix for PMOSFETs, and primarily at HK layer in case of NMOSFETs. The advantage of this technique is it requires minimal post measurement...
An integrative cold plat, which is employed in the thin profile section antenna array, is presented based on the tile T/R modules. In order to meet the integration, lightweight and thin profile of the antenna structure of the whole layout requirements, cooling performance analysis and framework structure design is carried out. The cold plate sample result shows that compression resistance good agreement...
Robotic technology is enhancing surgery through improved precision, stability, and dexterity. In manual MIS, the surgeon is separated from the operation area, which is reached by long instruments. In image-guided procedures, image prediction technique based on visual reality technology has solved time-delay problem of image information between master and slave manipulator of teleoperation system effectively...
In this work, we present a novel fabrication process for the development of magnetically tunable micropillar arrays, where the tilt angle is controlled with an applied magnetic field. The nickel pillar arrays were fabricated by electroplating and transferring onto a PDMS surface. With a field strength of 0.5 Tesla and a field angle of 60°, a uniform 10.5° tilt angle of the pillar arrays was achieved...
Enhancing condensation heat transfer is important for broad applications ranging from power generation to thermal management. Significant efforts have focused on easy removal of the condensate, yet the other desired properties of low contact angles and high nucleation densities for high heat transfer performance have been typically neglected. In this work, we demonstrate immersion condensation on...
Thin film evaporation promises ultra-high heat transfer rates for thermal management, however, few measurements provide fundamental insight into the evaporation process to achieve the theoretical limits. Here, we demonstrate a new metrology technique, Pulsed Evaporative Transient Thermometry (PETT), which utilizes a series of heating pulses of an isolated microstructure, where the transient thermal...
We have demonstrated a robust magnetic tunnel junction (MTJ) with a resistance-area product RA=8 Omega-mum2 that simultaneously satisfies the statistical requirements of high tunneling magnetoresistance TMR > 15sigma(Rp), write threshold spread sigma(Vw)/<Vw> <7.1%, breakdown-to-write voltage margin over 0.5 V, read-induced disturbance rate below 10-9, and sufficient write endurance, and...
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