NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $N2$ crystal at differents temperatures
NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $\beta$-$N_2$ crystal at differents temperatures
Spectra
- NIR Optical constants spectrum of the $2\nu$ mode of $^{12}CO$ (normalized to 100%) in solid solution in $\beta$-$N_2$ crystal at 43 K
- NIR Optical constants spectrum of the $2\nu$ mode of $^{12}CO$ (normalized to 100%) in solid solution in $\beta$-$N_2$ crystal at 41 K
- NIR Optical constants spectrum of the $2\nu$ mode of $^{12}CO$ (normalized to 100%) in solid solution in $\beta$-$N_2$ crystal at 38 K
- NIR Optical constants spectrum of the $2\nu$ mode of $^{12}CO$ (normalized to 100%) in solid solution in $\beta$-$N_2$ crystal at 36.5 K
NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $\alpha$-$N_2$ crystal at differents temperatures
- Title
- NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $N2$ crystal at differents temperatures
- Database
- Experimentalists
- Type(s)
- laboratory
- Variable(s)
- temperature, sample phase
- Instrument
- Nicolet 800
- Sample holder
- Copper closed cell 1 mm thick with Al2O3 windows cooled by He cryostat in UHV chamber with 2 KBr windows
- Standard medium
- vacuum
- Spectral range type(s)
- NIR
- Valid spectral range(s)
-
Min - Max (cm-1) Sampling (cm-1) Resolution (cm-1) Position accuracy (cm-1) Absorption edge #1 4230.0 - 4270.0 0.482131412702 0.92 0.05 - Comments
- data only for the $2\nu$ mode of $^{12}CO$
- Orientation to sample
- crystals C axis possibly mostly perpendicular to beam axis
Illumination
- Type of polarization
- no
Observation
- Type of polarization
- no
- Comments
- possibly partly polarized beam by beamsplitter
- Observation mode
- single spot
- Image size
- 2.0 x 2.0 mm
- Spatial resolution
- 2.0 ${\pm}$ 0.3 mm
- Comments
- circular spot located in center of a monocrystal
- Date begin
- 1992-01-01