A comprehensive review on micro-and nano-scale gas flow effects: Slip-jump phenomena, Knudsen paradox, thermally-driven flows, and Knudsen pumps
The motivation of the current paper is to provide a detailed review of crucial topics in micro-
and nanoscale gas flows, ie, velocity slip and temperature jump phenomena and their …
and nanoscale gas flows, ie, velocity slip and temperature jump phenomena and their …
Portable mass spectrometry system: instrumentation, applications, and path to 'omics analysis
Mass spectrometry (MS) is an information rich analytical technique and plays a key role in
various 'omics studies. Standard mass spectrometers are bulky and operate at high vacuum …
various 'omics studies. Standard mass spectrometers are bulky and operate at high vacuum …
Contributed review: The feasibility of a fully miniaturized magneto-optical trap for portable ultracold quantum technology
JA Rushton, M Aldous, MD Himsworth - Review of Scientific …, 2014 - pubs.aip.org
Experiments using laser cooled atoms and ions show real promise for practical applications
in quantum-enhanced metrology, timing, navigation, and sensing as well as exotic roles in …
in quantum-enhanced metrology, timing, navigation, and sensing as well as exotic roles in …
Knudsen pumps: A review
X Wang, T Su, W Zhang, Z Zhang… - Microsystems & …, 2020 - nature.com
The Knudsen pump (KP) is a kind of micro-pump that can form thermally induced flows
induced by temperature fields in rarefied gas environments. It has the advantages of having …
induced by temperature fields in rarefied gas environments. It has the advantages of having …
Demonstration of a gas separator composed of Knudsen pumps
S Nakaye, H Sugimoto - Vacuum, 2016 - Elsevier
A model gas separator composed of two Knudsen pumps is fabricated. The only energy
source of the gas separator is the temperature difference up to 100 K. The temperature …
source of the gas separator is the temperature difference up to 100 K. The temperature …
MEMS mass spectrometers: the next wave of miniaturization
This paper reviews mass spectrometers based on micro-electro-mechanical systems
(MEMS) technology. The MEMS approach to integration is first briefly described, and the …
(MEMS) technology. The MEMS approach to integration is first briefly described, and the …
Photophoretic levitation of macroscopic nanocardboard plates
Scaling down miniature rotorcraft and flapping‐wing flyers to sub‐centimeter dimensions is
challenging due to complex electronics requirements, manufacturing limitations, and the …
challenging due to complex electronics requirements, manufacturing limitations, and the …
Knudsen pump inspired by Crookes radiometer with a specular wall
A rarefied gas is considered in a channel consisting of two infinite parallel plates between
which an evenly spaced array of smaller plates is arranged normal to the channel direction …
which an evenly spaced array of smaller plates is arranged normal to the channel direction …
Numerical investigation of gas separation in the system of filaments with different temperatures
A Yakunchikov, V Kosyanchuk - International Journal of Heat and Mass …, 2019 - Elsevier
The article presents a numerical investigation of separation effect for the mixture of noble
gases in a plane channel with a system of differently heated cylindrical filaments. The …
gases in a plane channel with a system of differently heated cylindrical filaments. The …
Thermally driven pumps and diodes in multistage assemblies consisting of microchannels with converging, diverging and uniform rectangular cross sections
Thermal transpiration pumping in multistage assemblies is computationally investigated.
Each stage is formed by combining in series-long microchannels with (a) uniform–uniform …
Each stage is formed by combining in series-long microchannels with (a) uniform–uniform …