How to plot FTIR data in origin Pro || Baseline correction || find Peak || labeling of peaks

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How to plot FTIR data in origin Pro || Baseline correction || find Peak || labeling of peaks

Рет қаралды 70,117

Күн бұрын

This video will explain how to pot FTIR graph in Origin Pro, How to improve its quality by doing base line correction and finally how to find peak and label them

Пікірлер: 58

@ayushisingh375 Жыл бұрын

Thank you so much sir.. It was very helpful in plotting graph.. You provide information in very better way.

@mandeepkaur-dl3hc Жыл бұрын

Thank you, SIR... I failed to do FTIR analysis for 2 months in 2022. Your video is very helpful. Sir, It will be grateful , if you can also teach PCA analysis on Case- Control FTIR data.

@LearnwithDr_Mani Жыл бұрын

Yea sure, I ll try to make video on those topic as well. Thank you for your suggestion.

@gajanandongare923 Жыл бұрын

Nice presentation of IR smoothing on Origin

@LearnwithDr_Mani Жыл бұрын

Thank you sir for your appreciation!

@Dambash888 Жыл бұрын

Yours is simply the best. Thank you so much

@keerthip1012 Жыл бұрын

Thank you for your valuable presentation..Really it helped me a lot..keep up the good work

@farloverex3075 6 ай бұрын

Thank you for this wonderful explanation.

@nadiakhan8978 10 ай бұрын

this Video made my day.......Thank u Sir

@MaghfiroAlkhoir Ай бұрын

thank u sir, it was very helpful :)

@SIslam-rs9qj Жыл бұрын

Nice content Mani ❤

@nimmiperera8931 Жыл бұрын

Thank you for the nice explanation..keep it up

@priyakhumukcham2667 Жыл бұрын

Such a helpful content 👍

@vikaspant5957 2 ай бұрын

Thank u sir

@malemleimaoinam4618 Жыл бұрын

Please do make a video of plotting XRD graph brother.

@LearnwithDr_Mani Жыл бұрын

Coming soon

@sivabalankaniapan8786 9 ай бұрын

Thank you so much Dr Mani. I would like to know how to calculate absorbance of each peaks?

@dungtrankhanh2222 4 ай бұрын

Could I ask how to calculate the area of each band? Thank you so much, Sir.

@LearnwithDr_Mani 4 ай бұрын

You watch this video, you will get all idea about calculating area under any band: kzfaq.info/get/bejne/e7l0grB7mq65cX0.htmlsi=kaE-M5RlpwtzYa0B

@dungtrankhanh2222 4 ай бұрын

@@LearnwithDr_Mani thank you so much for your kind help, Sir.

@NanoJune-lx4nj Жыл бұрын

Thank you for the content.. What are the criteria for baseline?

@LearnwithDr_Mani Жыл бұрын

Thank you NAno. I will request you go through the following paper for more clarification: 1. Baseline correction for infrared spectra using adaptive smoothness parameter penalized least squares method. 2. Study on baseline correction methods for the Fourier transform infrared spectra with different signal-to-noise ratios.

@shehryarshah8584 5 ай бұрын

Hello sir can you please tell me that, why it is necessary to set base line , as graph can polt without it also, so why base line correction is must??

@MuhammadHassan-uu4of Ай бұрын

And sir you didn't tell how to put this graph in the thesis

@amruthavarshinivenkatesan2664 10 ай бұрын

Sir why baseline is drawn above the graph?

@nadiakhan8978 10 ай бұрын

I think it's a transmittance graph, that's why the bass line is drawn above

@nadiakhan8978 10 ай бұрын

is it compulsory to plot the ftir in transmittance form? can we plot in absorbance form and what is the difference between the two

@LearnwithDr_Mani 10 ай бұрын

The primary distinction between the two is that absorbance quantifies how much light is absorbed by a substance, whereas transmittance measures how much light flows through a substance. Because transmittance and absorbance are not complimentary values, adding transmittance to absorbance alone does not yield the total incident light. It is not compulsory to plot the FTIR in transmittance form. It is possible to plot it in absorbance form as well. However, the choice of whether to plot in transmittance or absorbance form depends on the specific application and the type of data being analyzed.

@mathagroups2865 10 ай бұрын

Good afternoon sir. If increase doping different concentration OH band decrease..... Any specific reason.. kindly help me sir

@abhishekdas2676 Жыл бұрын

Sir how to measure intensity from the transmittance data

@rahmetm2784 9 ай бұрын

nice

@pharmact 11 ай бұрын

Sir can you please guide me how to quantify peaks of FTIR manually using ominic software.

@LearnwithDr_Mani 11 ай бұрын

I have no idea about Ominic software, but I'll look into it.

@arishfakhan4091 5 ай бұрын

Sir ye red line to remove ni ho rhii

@LearnwithDr_Mani 5 ай бұрын

Share your problem here: t.me/+ZJrCe-b8LnM1ZWE1

@healthwealth6019 7 ай бұрын

Please add about PL

@tswellangmgijima8537 Жыл бұрын

Good video. How do you remove the 0 before the number ?

@s-fu7in 4 ай бұрын

write "#4" in Numeric Display Format

@queziajones388 Жыл бұрын

thanks for the video. I have a question, if I smooth the data to much it will change my analysis? I mean, if my sample has to many peaks highs and lows, very close to which each other, then when I smooth, it becomes just a simple curve.. I hope u know what Im trying to say haha. Is that ok then? Thanks again

@LearnwithDr_Mani Жыл бұрын

Yes, it will affect your data and result when this ups and downs will at any particular peak. You can retain these peaks in graph by increasing polynomial order. Where these various peaks are at any slope and does not have intensity then you can eliminate them. I hope this might have cleared your doubts.

@queziajones388 Жыл бұрын

@@LearnwithDr_Mani Oh I see. So is better for me eliminate only the peaks that doesnt affect my sample. Ok. Thank you

@LearnwithDr_Mani Жыл бұрын

Absolutely correct!

@nadiakhan8978 10 ай бұрын

Sir , is it compulsory to do baseline correction?

@LearnwithDr_Mani 10 ай бұрын

Not required

@andreiisler6114 Жыл бұрын

how to remove the gridlines in my FTIR data results?

@LearnwithDr_Mani Жыл бұрын

Go to view---> Show ---> untick layer grid and page grid

@MuhammadHassan-uu4of Ай бұрын

Sorry air i am a beginner but i didn't understand how you start the data because i received the result email so how to take data from the email and how to put it here you didn't say anything about it 😭😭😭

@LearnwithDr_Mani Ай бұрын

Hello dear, Check your mail and see in which format your data is (like, xlxs, txt,...) and search in KZfaq how to import those data into origin. These are very basic, thats why I have not covered in this video.

@MuhammadHassan-uu4of Ай бұрын

@@LearnwithDr_Mani thanks for your reply but now i plot my FTIR graph

@ankitanegi6121 Жыл бұрын

But transmittance to negative main aa gya na

@LearnwithDr_Mani Жыл бұрын

Yes, you are right. It is a limitation of doing baseline correction, but this won't affect your result. Anyway, you will not quantify your function group, so you don't need the amount of absorbance for a particular functional group. So, you can remove (don't show) the y-axis data for better representation.

@queziajones388 Жыл бұрын

What is FT? IR is infrared

@LearnwithDr_Mani Жыл бұрын

FT = Fourier-transform