A Research Center on Nanomaterials and Energy
Brunauer, Emmett and Teller Instrument (BET)
Site : Advanced characterizations component (Room CB-3515)
Contact : Gwenaël Chamoulaud.

Instrument description :

The Brunauer-Emmett-Teller (BET) equation is used primarily to determine the surface area from the physical adsorption of a gas (N2 or CO2) on a solid surface. Adsorbed gas molecules tend to form a thin layer that covers the entire solid surface. The BET instrument provides single sample surface area and pore size distribution analysis. A BET surface area analysis is complete in 1 hour and multiple pore size measurements in around 12 hours.

Equipment Model : Quantachrome, Autosorb-1

Brunauer, Emmett and Teller Instrument (BET), Quantachrome, Autosorb-1

Service fees :

Device price setting
Academic ratesIndustrial rates
  • Add 25$/h to fees is manipulation are made by an operator.
  • Add 15% of administration fee if industrial user.

Booking Terms :

  • For external users, please, take contact with Gwenaël Chamoulaud.
  • For internal users, every users need to follow a formation with Gwenaël Chamoulaud before use this facility. To make online reservation, click on the link in table below, then click on the day you want to make the booking. A more detailed schedule of the day will appear. You will then be able to book the time that suits to you.
  • To book this equipment from this page, click here.