, RAMAN SPECTROSCOPY
/Rotational-vibrational)
Based on
scattering of light
⑨ scattering
-
<
sample
↓ ② transmission
① absorption
Also known as structural
finger print
spectroscopy
1928 with his
Discovered C V Raman in
by
. .
research partner K S
. .
Krishnan
Raman
Scattering-
scattered by the
The light
sample contains lines
of
(i) Incident
frequency (RayleighScattering)
J
(ii) Lines of Lower
frequency change in
prequency
(iii) lines
of higher frequency
If there is a change in
frequency of
scattered light ,
it is called raman scattering
/Rotational-vibrational)
Based on
scattering of light
⑨ scattering
-
<
sample
↓ ② transmission
① absorption
Also known as structural
finger print
spectroscopy
1928 with his
Discovered C V Raman in
by
. .
research partner K S
. .
Krishnan
Raman
Scattering-
scattered by the
The light
sample contains lines
of
(i) Incident
frequency (RayleighScattering)
J
(ii) Lines of Lower
frequency change in
prequency
(iii) lines
of higher frequency
If there is a change in
frequency of
scattered light ,
it is called raman scattering
