Band
Title
2326.5 cm-1: ν1 of 14N2 in N2 - phase beta
Band type
Type
Raman scattering
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
ν1 stretching 14N2 N2 14N≡ 14N no
Characteristics summary
Peak position
(cm-1)		 Center position
(cm-1)		 Width
(cm-1)		 Shape Asymmetry factor Peak intensity
(cm-1)		 Peak intensity relative Peak strength Integrated intensity
(cm-2)		 Integrated intensity relative Integrated strength Temperature
(K)		 Pressure
(bar)
2326.5 ± 0.15 - 0.035 ± 0.005 lorentzian 1 s 40.0 8.0e-05
Band assignment #1
Assignment
Label
ν1
Category
fundamental vibration

Evaluation

Level
partly assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 no
Primary specie
14N2

Vibration modes

Label (type)
ν1 (stretching)       Bond: 14N≡ 14N
Comments
Ag
Texture
crystal and film

Temperature

Temperature
40.0 ± 2.0 K
Formation temperature
63.0 K
Temperature max
63.0 K

Pressure

Pressure
8.0e-05 bar
Laser wavelength
514.5 nm
Sample orientation mode
unoriented
Polarization orientation mode
unknown
Method #1
spectrum measurement
Overlap
isolated
Peak
2326.5 ± 0.15 cm-1 (peak)
Evaluation
validated
Quality
A
FWHM
0.035 ± 0.005 cm-1 (fwhm)
Shape
lorentzian
Evaluation
validated
Quality
A
Method
peak intensity
Relative intensity
1
Strength
strong (s)
Evaluation
validated
Quality
A
Publications