This paper provides an overview of recent developments in the field of volatile organic
compound (VOC) sensors, which are finding uses in healthcare, safety, environmental …

Formaldehyde sensors are essential devices in the indoor air quality monitoring and gas
leakage detection in industrial areas. Enormous efforts are made to promote the …

Micro-electromechanical system (MEMS) gas sensors represent a system that is capable of
detecting the existence and concentration of gasses in the atmosphere. These sensors have …

Toxic gases, such as NOx, SOx, H2S and other S-containing gases, cause numerous
harmful effects on human health even at very low gas concentrations. Reliable detection of …

The paper presents a substantial review of the work done on the design and development of
different types of gas sensors using Carbon Nanotubes. The fundamental techniques of …

This article is an overview of the present and ongoing developments in the field of
nanomaterial-based sensors for enabling fast, relatively inexpensive and minimally (or non-) …

During the past two decades, the vigorous development of flexible organic semiconductor
devices has heralded a new era of human society due to their promising applications in …

The Internet of Things (IoT) has limitless possibilities for applications in the entire spectrum
of our daily lives, from healthcare to automobiles to public safety. The IoT is expected to …

Environmental detection, monitoring and controlling of pathogenic or harmful gases has
become an utmost priority. They contribute to major public health problems such as …

The importance of metal oxide semiconductor (MOX) and field effect transistor (FET) based
sensors has been increasing due to their extended practical applications for gas detection …