Assay devices designed for these applications offer improvements to existing methods or
provide fundamentally new strategies. Both mature methods and novel techniques have …

Silicon photonics has been an area of active research and development. Researchers have
been working on enhancing the integration density and intricacy of silicon photonic circuits …

Volatile organic compounds (VOCs) are major environmental pollutants. Exposure to VOCs
has been associated with adverse health outcomes. The monitoring of hazardous VOCs is a …

The utilization of gas sensors has the potential to enhance worker safety, mitigate
environmental issues, and enable early diagnosis of chronic diseases. However, traditional …

A bioelectronic nose based on a novel microfluidic system (μBN) was fabricated to detect
gaseous trimethylamine (TMA) in real-time. Single-walled carbon nanotube-field effect …

Each year, unwanted plant pests and diseases, such as Hendel or potato soft rot, cause
damage to crops and ecosystems all over the world. To continue to feed the growing …

This paper studies the effect of channel coating hydrophobicity and analyte polarity on the
gas detection capability of a microfluidic-based gas detector. Two detectors with two different …

A novel headspace integrated E-nose based on metal oxide gas sensor arrays is reported.
And its performance to distinguish six groups of Chinese medical herbs which might be …

Provided is an apparatus for the detection of volatile organic compounds (VOCs) for
biological analysis, environmental testing and analytical testing. The gas detection …

This paper presents the integration of a metal oxide gas sensor into an open digital
microfluidic (DMF) system for rapid identification of different types of wines. The effect of …