Spectrum preview
Title
MIR optical constants spectrum of crystalline CH4-I at 38-40K
Database
Experiment type
laboratory measurement
Spectrum type
optical constants
Version
#1 (2017-11-17 17:16:56 UTC+0000)
Instrument parameters
Instrument
Nicolet 800 – transmission Mid-IR
Spectral observation mode
spectrum
Valid spectral range(s)
580.0 - 5500.0 $cm^{-1}$
Spatial observation mode
single spot
Instrument parameters
Instrument
Nicolet 800 – transmission Near-IR
Spectral observation mode
spectrum
Valid spectral range(s)
2000.0 - 7000.0 $cm^{-1}$
Spatial observation mode
single spot
Instrument parameters
Instrument
Nicolet 800 – transmission Visible/red
Spectral observation mode
spectrum
Valid spectral range(s)
7000.0 - 14000.0 $cm^{-1}$
Spatial observation mode
single spot
Sample preview
Name
CH4 crystalline - phase I
Origin
laboratory
Texture
compact poor grained
Temperature
39.0 $\pm$ 1.0 $K$
References
Data reference
Trotta, Frederic; Schmitt, Bernard; Grundy, Will (1995): Vis-NIR-MIR optical constants spectrum of crystalline CH4-I at 39K. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data.