- Title
- Optical constants of natural brookite, polarization parallel to a-axis, MIR and FIR
- Database
- Experiment type
- laboratory measurement
- Spectrum type
- optical constants
- Version
- #1 (2020-07-01 07:33:02 UTC+0000)
- Instrument
- BRUKER 113v – reflection Mid-IR
- Spectral observation mode
- spectrum
- Valid spectral range(s)
- 2.0 - 25.0 ${\mu}m$
- Observation geometry
- specular : i=12.0° ; e=12.0°
- Angle observation mode
- fixed angles
- Spatial observation mode
- single spot
- Instrument
- BRUKER 113v – reflection Far-IR
- Spectral observation mode
- spectrum
- Valid spectral range(s)
- 15.0 - 200.0 ${\mu}m$
- Observation geometry
- specular : i=12.0° ; e=12.0°
- Angle observation mode
- fixed angles
- Spatial observation mode
- single spot
- Name
- Brookite crystal, surface parallel to the crystallographic a-c-plane
- Origin
- natural terrestrial
- Texture
- compact crystal
- Temperature
- 300.0 $\pm$ 5.0 $K$
References
- Data reference
- Posch, Thomas; Kerschbaum, Franz; Fabian, Dirk; Mutschke, Harald; Dorschner, Johann; Tamanai, Akemi; Henning, Thomas (2003): Optical constants in the MIR and FIR for oriented natural anatase and brookite crystals. SSHADE/DOCCD (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_SB_20200629_001