Results 41 to 50 of about 4,980,334 (237)

Post Fabrication Processing of Foundry MEMS Structures Exhibiting Large, Out-of-Plane Deflections

open access: yesProceedings, 2017
This research effort is focused on the development of large angle, out-of-plane bimorph MEMS micromirrors fabricated in the PolyMUMPs foundry process.
LaVern Starman   +3 more
doaj   +1 more source

Meta-Heuristic Optimization Methods for Quaternion-Valued Neural Networks

open access: yesMathematics, 2021
In recent years, real-valued neural networks have demonstrated promising, and often striking, results across a broad range of domains. This has driven a surge of applications utilizing high-dimensional datasets.
Jeremiah Bill   +3 more
doaj   +1 more source

A low-frequency chip-scale optomechanical oscillator with 58 kHz mechanical stiffening and more than 100th-order stable harmonics. [PDF]

open access: yes, 2017
For the sensitive high-resolution force- and field-sensing applications, the large-mass microelectromechanical system (MEMS) and optomechanical cavity have been proposed to realize the sub-aN/Hz1/2 resolution levels.
Cai, Ziqiang   +7 more
core   +1 more source

Si content variation and influence of deposition atmosphere in homoepitaxial Si-doped β-Ga2O3 films by pulsed laser deposition

open access: yesAPL Materials, 2018
Carrier concentration control by impurity dopants in epitaxial Ga2O3 thin films is progressing to deliver high mobility films for device structures. Si-doped Ga2O3 thin films were fabricated by pulsed laser deposition on (010) β-Ga2O3 substrates from ...
Kevin D. Leedy   +10 more
doaj   +1 more source

Photoelasticity based dynamic tactile sensor [PDF]

open access: yes, 2005
The paper presents design, construction and testing of a photoelasticity based dynamic sensor which is capable of detecting slip as well as providing normal force information.
Crowder, Richard M., Dubey, Venketesh N.
core   +1 more source

Stretchable force sensors [PDF]

open access: yesThe Journal of Cell Biology, 2006
![Graphic][1] Stretching of p130Cas (top) increases its phosphorylation (bottom). SHEETZ/ELSEVIER Cells in the body somehow sense that they are continually being pushed and pulled.
openaire   +1 more source

Nanowire Magnetic Force Sensors Fabricated by Focused-Electron-Beam-Induced Deposition [PDF]

open access: yesPhysical Review Applied, 2019
We demonstrate the use of individual magnetic nanowires (NWs), grown by focused electron beam induced deposition (FEBID), as scanning magnetic force sensors. Measurements of their mechanical susceptibility, thermal motion, and magnetic response show that
H. Mattiat   +11 more
semanticscholar   +1 more source

Near-ideal vertical β-Ga2O3 Schottky diode reverse leakage current via sputtered ultra-high-κ BaTiO3 dielectric field-management [PDF]

open access: yesAPL Electronic Devices
We report the use of ultra-high-κ BaTiO3 films deposited via RF sputtering for field management in vertical β-Ga2O3 Schottky barrier diodes. The reverse leakage current for field-plated devices with varying oxide thickness is compared to a theoretical 1 ...
Andrew J. Green   +8 more
doaj   +1 more source

Process for Growth of Group-IV Alloys Containing Tin by Remote Plasma Enhanced Chemical Vapor Deposition

open access: yesFrontiers in Materials, 2020
A remote plasma enhanced chemical vapor deposition (CVD) process using GeH4, SiH4, and SnCl4 precursors has been developed for epitaxial growth of group-IV alloys directly on Si (100) substrates, without the need for buffer layers.
B. Claflin   +4 more
doaj   +1 more source

SPARC: Statistical Performance Analysis With Relevance Conclusions

open access: yesIEEE Open Journal of the Computer Society, 2021
The performance of one computer relative to another is traditionally characterized through benchmarking, a practice occasionally deficient in statistical rigor.
Justin C. Tullos   +3 more
doaj   +1 more source

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