RAMAN spectrum of iron exyde !

  • Thread starter amayas
  • Start date
  • #1
4
0

Main Question or Discussion Point

RAMAN spectrum of iron oxide !

Dear every one!

I have just got a new raman spectrometer to study the corosion of metals.
i tested it on liquids (alcool, benzene, solvant ...) it works very well.
i did also experiments on coal and carbon, perfect !

but when i tested on iron oxide .. i got no signal at all!

please, does any one know what may be wrong?

thanks a thousand

amayas
 
Last edited:

Answers and Replies

  • #2
Dr Transport
Science Advisor
Gold Member
2,360
490
I am not sure if iron oxide is Raman active. If it isn't, it won't show the effect.
 
  • #3
894
0
Have you tested it on non-liquid samples, for example something with well a known Raman peak like a piece of a silicon wafer or something?
 
  • #4
4
0
I am not sure if iron oxide is Raman active. If it isn't, it won't show the effect.
Hi every one !

thank you for your anwers, Yes, Iron oxide has well known features in Raman.
i am using Goethite , it has a strong feature at 390 cm-1.

... still trying ...

thansk again
 
  • #5
4
0
Have you tested it on non-liquid samples, for example something with well a known Raman peak like a piece of a silicon wafer or something?

Dear Levy Justin,

Yes, I have tested the graphite and amorphous carbon.

I git the correct signal (with some additional strong pics , ... that i getevery time i study solid samples!)

but no signal for my iron oxide

thanks again

amayas
 

Related Threads on RAMAN spectrum of iron exyde !

  • Last Post
Replies
19
Views
4K
  • Last Post
Replies
10
Views
5K
  • Last Post
Replies
2
Views
648
  • Last Post
Replies
2
Views
3K
  • Last Post
Replies
7
Views
6K
  • Last Post
Replies
2
Views
3K
  • Last Post
Replies
1
Views
1K
Replies
2
Views
2K
  • Last Post
Replies
0
Views
2K
Replies
0
Views
1K
Top