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
@farloverex30756 ай бұрын
Thank you for this wonderful explanation.
@nadiakhan897810 ай бұрын
this Video made my day.......Thank u Sir
@MaghfiroAlkhoirАй 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 👍
@vikaspant59572 ай бұрын
Thank u sir
@malemleimaoinam4618 Жыл бұрын
Please do make a video of plotting XRD graph brother.
@LearnwithDr_Mani Жыл бұрын
Coming soon
@sivabalankaniapan87869 ай бұрын
Thank you so much Dr Mani. I would like to know how to calculate absorbance of each peaks?
@dungtrankhanh22224 ай бұрын
Could I ask how to calculate the area of each band? Thank you so much, Sir.
@LearnwithDr_Mani4 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
@dungtrankhanh22224 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.
@shehryarshah85845 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-uu4ofАй бұрын
And sir you didn't tell how to put this graph in the thesis
@amruthavarshinivenkatesan266410 ай бұрын
Sir why baseline is drawn above the graph?
@nadiakhan897810 ай бұрын
I think it's a transmittance graph, that's why the bass line is drawn above
@nadiakhan897810 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_Mani10 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.
@mathagroups286510 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
@rahmetm27849 ай бұрын
nice
@pharmact11 ай бұрын
Sir can you please guide me how to quantify peaks of FTIR manually using ominic software.
@LearnwithDr_Mani11 ай бұрын
I have no idea about Ominic software, but I'll look into it.
@arishfakhan40915 ай бұрын
Sir ye red line to remove ni ho rhii
@LearnwithDr_Mani5 ай бұрын
Share your problem here: t.me/+ZJrCe-b8LnM1ZWE1
@healthwealth60197 ай бұрын
Please add about PL
@tswellangmgijima8537 Жыл бұрын
Good video. How do you remove the 0 before the number ?
@s-fu7in4 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!
@nadiakhan897810 ай бұрын
Sir , is it compulsory to do baseline correction?
@LearnwithDr_Mani10 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-uu4ofАй 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_ManiАй 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-uu4ofАй 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
@mst.irinsultanaakhi33166 ай бұрын
Is there any free app for FTIR analysis sir?
@GoldCat5143 ай бұрын
You shall learn to speak faster.
@vaishnavideshmukh86105 ай бұрын
Can u share your mail id or contact number.i want to do baseline correction and sm unable to do it .can u correct it..will pay for it..i have 7 datas