Multiple Peak Fitting of Raman Spectra using Origin 9.0 | Electroceramics Lab

This is a tutorial tutorial video on multiple peak fitting of the Curve obtained from Raman scattering data. Here, Origin 9.0 was used for the data analysis.
The peak positions and area intensity, calculated after data analysis, may be used for phase identification and relative phase fraction calculation. Before that, the peak positions should be matched with the data from literature.
P.S.: Most of the time, curve fitting is not necessary. You have to take the call whether you need curve fitting.
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[@prasadmattipally]

Explicit analysis , so pleasent teaching on multiple peak fitting and identification. Thank you bro.

[@asfandyarimtiaz7322]

Nice work!

[@manikwaghmare4533]

thank you for the deconvolution explanation.

[@hussainnamvar5768]

Useful video. Thanks!

[@sonybharadwaj3793]

It is very helpful Sir. Thanks.

[@saberidriss7140]

Thank you brother !

[@alexcabral5067]

Very good, you are the best. Very thank you for movies.

[@qiangjiang9592]

Thanks mate!

[@PhysicASMR]

Very profesional explanation and of course, this short course is very helpful. Thanks.

[@bhagwatghule1504]

very much helpful

[@SushilKumar-bj7jm]

nice work1

[@GAGA-fm9st]

very helpful

[@vishwanath0711]

thank you brother

[@amiyanaik]

thanks brother

[@sivamaranvenkatesan9524]

super sir

[@Navinkumar-uj1dm]

Very useful

[@muddassarhussain8871]

sir please can you explain how to determine crystallite size,strain in ball milled powder particles? from raman spectra using origin or some other analysis software

[@johnhuynh6494]

Thank you for your video, I would like to ask how to calculate the area of every single peak after fitting?

[@digvijaynarayansingh115]

Dear Sir, Please make a video on EXAFS and/or XAS fitting. can use the same fitting process for XAS data. What are the outcomes of XAS fitting?

[@akoslee5011]

How to output the fitting curve? I want the mixture curve.

[@tahirakhan7321]

My xps data indicates high noise. when I try to fit peaks, it does not fit very well.

[@ravinderkaushik6281]

You didn't consider any Fwhm value ..without these information how did you proceed

[@DM-sy3jm]

Hi What do you mean by background corrected data?

[@raghavpatne6578]

I dont really understand much about Raman Spectrum's, but i am currently working with them for my project in Mathematics, Could you please tell me why is the peak fitting done? what is the use of Representing the Actual (Raw) Spectra as a sum of the lorentzian or gaussian curves?

[@iqra833]

same problem

[@radouanebahloul1929]

The question now is HOW can we identify that the mode is A or B or E is there is a specific equation coming form the group theory that can be used to identifiy each raman peak?

[@drswarnashriya8754]

I also want to know this peak identification. If anybody knows please explain.

[@ashenafimandefro7495]

The value of A in the parameter list is no the area, it is the Amplitude of the curve.

[@prakashbinnal7884]

Dear sir, i want to find the area under D band and G band ...can you please share your video link for that

[@SabriiTorchia]

hello there, did you learn how to do it? Thank you a lot in advance

[@arunpandianraman7270]

How to calculate ID/IG ratio?

[@user-vo3kw8xo1o]

I do the same thing but it doesn’t work... It doesn’t find peaks at all...