Micro-and nano-sensors lie at the heart of critical innovation in fields ranging from medical to
environmental sciences. In recent years, there has been a significant improvement in sensor …

Capacitive micromachined ultrasonic transducer (CMUT) was introduced as an alternative to
the piezoelectric thick-film-based transducers in medical imaging applications. Gradually …

This article provides the latest advances from the NSF Advanced Self-powered Systems of
Integrated sensors and Technologies (ASSIST) center. The work in the center addresses the …

Graphene field-effect transistors (GFET) have emerged as powerful detection platforms
enabled by the advent of chemical vapor deposition (CVD) production of the unique …

The last three decades have witnessed an increasing demand for novel analytical tools for
the analysis of gases including odorants and volatile organic compounds (VOCs) in various …

The growth of the chemical industry has brought tremendous challenges to chemical
sensing technology. Chemical sensors based on metamaterials have great potential …

We present a highly sensitive gas detection approach for the infamous 'nerve agent'group of
alkyl phosphonate compounds. Signal transduction is achieved by monitoring the work …

Microelectromechanical system (MEMS)-based mass sensors are proposed as potential
candidates for highly sensitive chemical and gas detection applications owing to their …

In recent years, advancements in micromachining techniques and nanomaterials have
enabled the fabrication of highly sensitive devices for the detection of odorous species …

With the anticipation for a more connected world through the Internet of Things, there is still a
strong demand for miniaturized chemical sensors. Here, we report on a miniaturized …