Fabrication methods for microfluidic devices: An overview

SM Scott, Z Ali - Micromachines, 2021‏ - mdpi.com
Microfluidic devices offer the potential to automate a wide variety of chemical and biological
operations that are applicable for diagnostic and therapeutic operations with higher …

Micro gas chromatography: An overview of critical components and their integration

BP Regmi, M Agah - Analytical chemistry, 2018‏ - ACS Publications
Among a number of gas analyzers, portable gas chromatography (GC) systems created by
the integration of microfabricated components are promising candidates for rapid and on …

[HTML][HTML] Nanosensors for trace explosive detection

L Senesac, TG Thundat - Materials today, 2008‏ - Elsevier
Selective and sensitive detection of explosives is very important in countering terrorist
threats. Detecting trace explosives has become a very complex and expensive endeavor …

MEMS-based semi-packed gas chromatography columns

S Ali, M Ashraf-Khorassani, LT Taylor… - Sensors and Actuators B …, 2009‏ - Elsevier
Separation of complex gaseous mixtures using gas chromatography (GC) is an important
process in analytical systems for environmental monitoring, medical diagnosis, and forensic …

Parylene gas chromatographic column for rapid thermal cycling

H Noh, PJ Hesketh… - Journal of …, 2002‏ - ieeexplore.ieee.org
This paper presents a parylene gas chromatographic column with an embedded heating
element. The parylene coating on a silicon microchannel and parylene/parylene thermal …

High-speed MEMS-based gas chromatography

M Agah, GR Lambertus, R Sacks… - Journal of …, 2006‏ - ieeexplore.ieee.org
This paper reports microfabricated silicon-glass separation columns for high-speed micro
gas chromatography (muGC) systems. The microfabricated columns are integrated with …

Micro gas preconcentrator using metal organic framework embedded metal foam for detection of low-concentration volatile organic compounds

J Lee, J Lee, SH Lim - Journal of Hazardous Materials, 2020‏ - Elsevier
Abstract Analysis of volatile organic compounds (VOCs) is essential for on-site
environmental monitoring and toxic chemicals detection. However, quantitatively detecting …

Formation of microchannels from low-temperature plasma-deposited silicon oxynitride

CM Matzke, CIH Ashby, MM Bridges… - US Patent …, 2000‏ - Google Patents
57 ABSTRACT A process for forming one or more fluid microchannels on a substrate is
disclosed that is compatible with the formation of integrated circuitry on the Substrate. The …

The effect of microcolumn geometry on the performance of micro-gas chromatography columns for chip scale gas analyzers

AD Radadia, A Salehi-Kho**, RI Masel… - Sensors and Actuators B …, 2010‏ - Elsevier
Many microfabricated gas chromatography (micro-GC) column designs have been reported
so far, but it is unclear how microcolumn design affects separation performance in the typical …

Micropreconcentrator for enhanced trace detection of explosives and chemical agents

I Voiculescu, RA McGill, ME Zaghloul… - IEEE Sensors …, 2006‏ - ieeexplore.ieee.org
The design, fabrication, and testing of a sorbent-coated microfabricated preconcentrator
device in complementary metal-oxide-semiconductor is presented. As a sorbent-coated …