Kayastha V. – TechConnect Briefs

Ultrafast Integrated Humidity and Temperature Sensor Based on Carbon Nanotubes, and a Sensor Controller System

Kayastha V., Gibbons S., Giedd R., Brewer Science, Inc, US

A flexible, resistive-type, integrated humidity and temperature sensor that is made of carbon nanotubes (CNTs) will be presented. The sensor resolution is ~1% for relative humidity and <0.5°C for temperature. The sensor response and settling [...]

Functionalized Carbon Nanotube–Based Sensors for Detecting a Trace Quantity of 2,4-Dinitrotoluene Explosive Vapors, with Selectivity

Kayastha V., Jones C., Landorf C., Brewer Science, Inc, US

We have developed a new sensing material that can selectively detect explosive molecules such as 2,4-dinitrotoluene and 2,4,6-trinitrotoluene; and have successfully demonstrated functional chemical sensors using this new material. The newly developed sensing material is [...]

Optimization of Carbon Nanotube Thin-Film Transistor Fabrication

Kayastha V., Lamb J., Brewer Science, Inc, US

Carbon nanotube–based thin-film transistors have recently gained much interest from many researchers and customers for their potential in large-area electronic applications, including flexible electronics. Single-walled carbon nanotubes (SWCNTs) possess the ability to offer a high [...]