Experiment
Title
T-dependent optical constants of amorphous SiO$_2$
DOI
10.26302/SSHADE/EXPERIMENT_SB_20210203_001
Data reference
Henning, Thomas; Mutschke, Harald (1997): T-dependent optical constants of amorphous SiO$_2$. SSHADE/DOCCD (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_SB_20210203_001
Publications
Type(s)
laboratory measurement
Description
Optical constants are obtained by reflectance measurements in a temperature range of 10 K to 300 K
Number of spectra
4
Variable type(s)
  • temperature
Instrument
BRUKER 113v – reflection Mid-IR
Sample holder
Continuous-flow liquid helium cryostat (Cryovac) equipped with KRS5 infrared optical window (40 mm)
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
MIR
Valid spectral range(s)
Min - Max (${\mu}m$) Sampling (${\mu}m$) Resolution (${\mu}m$) Position accuracy (${\mu}m$) Absorption edge
#1 6.67 - 25.0
Observation geometry
specular
Observation mode
fixed angles
Incidence angle
12.0°
Emergence angle
12.0°
Resolution illumination
6.0°
Resolution observation
6.0°
Observation mode
single spot
Spatial resolution
5.0 $mm$
Instrument
BRUKER 113v – reflection Far-IR with bolometer detector
Sample holder
Continuous-flow liquid helium cryostat (Cryovac) equipped with polyethylene infrared optical window (40 mm)
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
FIR
Valid spectral range(s)
Min - Max (${\mu}m$) Sampling (${\mu}m$) Resolution (${\mu}m$) Position accuracy (${\mu}m$) Absorption edge
#1 15.0 - 500.0
Observation geometry
specular
Observation mode
fixed angles
Incidence angle
12.0°
Emergence angle
12.0°
Resolution illumination
6.0°
Resolution observation
6.0°
Observation mode
single spot
Spatial resolution
5.0 $mm$
Date begin
1997-01-01

Versions

Release date
2021-02-16 16:16:31 UTC+0000
Version (Date)
#1 (2021-02-03 10:36:42 UTC+0000, Updated: 2021-02-16 16:16:31 UTC+0000)