A variational approach applied to reduce fouling with the electroosmotic flow in porous-wall microchannels

S Ayoubi, M Khatibi, SN Ashrafizadeh - Microfluidics and Nanofluidics, 2021 - Springer
Fouling is the accumulation of unwanted material on solid surfaces. The fouling materials
can consist of either living organisms or non-living substances. Therefore, analysis of mass …

[HTML][HTML] Miniaturized magnet-less RF electron trap. I. Modeling and analysis

AH Markosyan, SR Green, S Deng… - Journal of Vacuum …, 2017 - pubs.aip.org
Ionization of trace gases by electron impact followed by ion extraction is an important
pumping approach in ultrahigh vacuum (UHV) systems, which operate at nTorr pressure …

Miniaturized Pumps and Gauges for Ultra-High Vacuum Microsystems

S Deng - 2017 - deepblue.lib.umich.edu
For devices such as chip-scale atomic clocks (CSACs) and capacitance diaphragm gauges
(CDGs) that require compact vacuum environments at sub-µTorr or even nTorr vacuum …

A Micromachined Magnet-Less RF Electron Trap

S Deng, SR Green… - Journal of …, 2018 - ieeexplore.ieee.org
This paper reports a magnet-less enhanced-efficiency electron trapping module (E 3 TM)
that uses micromachined components to provide electron trapping using only RF electric …