- Database
- Experimentalists
- Date
- 2021-01-01
- Provider
- IPAG
- Parent sample
- MIL090657 matrix grains (CR) on diamond (vacuum, Tamb)
- Thickness
- 15.0 5.0
- Diameter
- 40.0
- Substrate material
- diamond window
- Substrate comments
- diamond window of 3.5mm diameter
- Comments
- matrix grains manually selected under binocular, pressed on diamond window and progressively heated under vacuum
- Temperature
- 250.0 5.0
- Temperature max
- 260.0 5.0
- Time at Tmax
- 3600.0
- Type
- vacuum
- Fluid pressure
- 2.5e-06 5.0e-07
- Comments
- sample put in a cell enabling acquisition under primary or secondary dynamic vacuum (from mbar down to mbar)
- Number
- 1
- Layers
-
- Layer #1 , 15.0
- Title
- heating of the pressed grains
- Samples
- Sample
- MIL090657 matrix grains (CR) heated at 250°C under vacuum (this sample)
- Processing steps
-
Step Chronology Date Type Process Changes #1 on parent sample 2021-01-01 thermal heating at 250°C under vacuum in an environmental cell partial reduction of the amount of adsorbed - Comments
- heating in order to remove adsorbed water on the matrix grains