Silicon nanowire-based devices for gas-phase sensing

Since their introduction in 2001, SiNW-based sensor devices have attracted considerable interest as a general platform for ultra-sensitive, electrical detection of biological and chemical species. Most studies focus on detecting, sensing and monitoring analytes in aqueous solution, but the number of studies on sensing gases and vapors using SiNW...

An Energy-Efficient, Resistor-Based, Smart Temperature Sensor