At 12:46 AM 3/10/98 -0800, you wrote:
>Dear madam, sir,
>
>We are three engineering students from Antwerp (Belgium) at the "Karel
>de Grote Hogeschool", department industrial sciences and technologies.
>This is our second year and we have a project for electronics and
>electricity.
>
>For this project we have to make an electronic nose (a device that can
>detect a gas or fragrance). We are trying to gather as much of
>information as possible. Therefor we are looking for informations
>about organic / inorganic gasses with large relative permittivity and
>large breakdown voltage.
>
>We would like to thank you in advance and hoping for an early reply,
>we remain
>
>yours faithfully,
>
>Hans Doggen
>Raf Delaedt
>Patrick Durant
>

Hello,

A good place to look is a journal called "Sensors and Actuators."  Any
technical library should have it.

Sincerely,

Robert Dean
RF CMOS Designer
MEMS Optical
205 Import Circle
Suite 2
Huntsville, AL 35806
Tel. 205-859-1886
FAX 205-859-5890
email rdean@memsoptical.com