Following my retirement, we have closed our company for new business.
Please do not hesitate to contact me directly, our email portal remeains open and I would be delighted to hear from you and provide ongoing support or advice.
Companies represented up to the end of December 2023. Please now contact them directly.
k-Space Associates, Inc.
Phone: +1 (734) 426-7977
STAIB INSTRUMENTS GmbH
Phone: +49 8761 76 24 0
Tuesday 24 January 2012
A group of researchers in the US, Italy, and France have made transistors made from cotton fibres. The cellulose that makes up cotton is naturally insulating, so to make a fibre conductive, the team coated each strand with gold nanoparticles. Polymers such as pentacene and PEDOT are used to provide the dielectric and semiconducting properties. The team considers that the most realistic application areas reside with sensors. For example, fire-fighter's uniforms might be able to detect dangerous chemicals, while security personnel could be alerted to airborne signatures of explosives or drugs.