Baseline correction for XRD and FTIR in origin: explained step by step

#subtractbaselineinorigin #baselinecorrectioninorigin #sayphysics
0:00 how to subtract baseline from xrd data in origin
3:11 how to correct baseline from xrd data in origin
4:10 how to correct baseline from ftir data in origin
5:38 how to subtract baseline from ftir data in origin
Exercise File (Origin File):
drive.google.com/file/d/1Q5Fhuow6gVoYFp7sXROW8tfaT2q25CZO/view?usp=sharing
drive.google.com/file/d/1AGoHHn47EMI7N74rNnk4CXKlbjqGZ4C1/view?usp=sharing
In this video tutorial, we delve into the process of baseline correction for XRD and FTIR data using OriginLab. As we know, baseline correction is an essential step in data analysis, especially in spectroscopy, where the baseline may contain noise and artifacts that can significantly affect the accuracy of our results. We start by introducing the concept of baseline and why it needs to be corrected, followed by a detailed explanation of the different methods available in OriginLab for baseline correction. We walk through step-by-step instructions on how to implement each method, providing useful tips and tricks along the way. By the end of this tutorial, you will have a comprehensive understanding of baseline correction in OriginLab, empowering you to perform accurate data analysis and achieve meaningful insights from your XRD and FTIR data. Whether you are a researcher, scientist, or student, this video tutorial is a must-watch for anyone looking to improve their data analysis skills in OriginLab.
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All XRD Video Tutorials:
1. Baseline correction for XRD and FTIR data
kzbin.info/www/bejne/ZoG4hXVmfs2fjdk
2. How to smooth XRD graph
kzbin.info/www/bejne/l6TbiJ14brKGn6c
3. How to calculate the crystallite size from XRD data
kzbin.info/www/bejne/oouUh3iJgKergbs
4. How to put negative hkl indices in XRD graph
kzbin.info/www/bejne/gKKXnIWcp9l9d5o
5. How to plot and match XRD data in WinXPow
kzbin.info/www/bejne/qGKofIWci5mNiMk
6. How to calculate crystallinity index from XRD data
kzbin.info/www/bejne/emeYnGSvfbV-l68
7. How to calculate d-spacing (interplanar spacing) from XRD data
kzbin.info/www/bejne/Zp3dZI2DiMmVd68
8. How to calculate lattice constants from XRD data
kzbin.info/www/bejne/Zp3dZI2DiMmVd68
9. How to calculate microstrain from XRD data
kzbin.info/www/bejne/pYbae6N9qdyCjM0
10. How to calculate dislocation density from XRD data
kzbin.info/www/bejne/jarZqKyqjr6GgZo
11. How to subtract instrumental broadening (Kα1 and Kα2 overlap) from XRD data
kzbin.info/www/bejne/aGSbqoBmhMyUfpo
12. How to subtract instrumental broadening (βi) from XRD data
kzbin.info/www/bejne/qoDCl6WMgd2gqck
13. Williamson-Hall Plot | W-H Plot | Crystallite Size | Microstrain | XRD data
kzbin.info/www/bejne/qoDCl6WMgd2gqck
14. Williamson-Hall Plot | W-H Plot | Crystallite Size | Microstrain | XRD data
kzbin.info/www/bejne/n6G7ZJyLf5qJmbc
15. Modified W-H Plots | UDM-USDM-UDEDM | Crystallite Size | Microstrain | Energy Density
kzbin.info/www/bejne/hXiQeGmMbr1ropI
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How to subtract baseline from XRD and FTIR plots in Origin
How to do baseline correction to XRD plots in Origin
How to do baseline correction to FTIR plots in Origin
In OriginPro, the Peak Analyzer is capable of creating and subtracting baseline. There are various ways for baseline creation. You can generate baseline anchor points automatically or manually and then connect them with interpolation or fit them with a function.
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baseline correction for xrd, ftir and raman spectroscopy

[@AISPARKS197]

Mashallah sir very good .sir also make videos on Mandalay software

[@SAYPhysics]

Thanks. I prefer using LaTeX for references, so have stopped working with Endnote or Mendeley etc.

[@maozfaraikha947]

@@SAYPhysics Excellent video

[@SAYPhysics]

thanks

[@emmagal14]

So, must do both baseline correction & subtraction for XRD? Is smoothing necessary after baseline correction & before calculating crystallite size?

[@SAYPhysics]

Baseline correction is required while smoothness isn't required before calculating the crystallite size. Thanks

[@arsalanadil14912]

Thank you so much sir for this clear and well-explained video

[@SAYPhysics]

You are most welcome

Very good lesson. Thank you!

[@SAYPhysics]

Thanks for the appreciation dear 😊

[@franksimon-jh9ls]

hello sir！after baseline correction,the xrd graph and ftir graph will be more smooth.However,after that,the former y value(intensity or the transmittance) will change.will that influence the analysis?

[@SAYPhysics]

Thank you for your question! After baseline correction, the y-values (intensity or transmittance) can indeed change slightly. However, this adjustment is typically necessary to remove any background noise, ensuring that the data more accurately reflects the true signal. The changes in y-values shouldn't significantly affect the analysis as long as the baseline correction is done correctly. The corrected data should provide a clearer representation of the underlying features you're interested in. It's recommended to plot both actual and smoothed profiles.

[@franksimon-jh9ls]

@@SAYPhysics thanks！It helps a lot!!

[@SAYPhysics]

@franksimon-jh9ls you're welcome dear

[@franksimon-jh9ls]

hello sir，what the baseline will improve and why should we do a baseline correction?

[@SAYPhysics]

Baseline correction in X-ray diffraction (XRD) data is important because it removes background noise and artifacts, which can obscure or distort the true diffraction peaks. This correction enhances the accuracy and reliability of the analysis by ensuring that peak intensities and positions are correctly identified, leading to more precise characterization of the material's crystal structure and phase composition. Thanks

[@franksimon-jh9ls]

@@SAYPhysics thanks so much！

[@SAYPhysics]

@franksimon-jh9ls you're welcome dear

[@sairatahir2753]

Is there any effect on data, if we smooth the baseline? Here the base quite smooth but if it is not smooth and has noise, then?

[@SAYPhysics]

Usually, we do smooth a noisy data and plot both actual and smoothed one. The practice is done to highlight only the prominent peaks. Thanks

[@sairatahir2753]

@@SAYPhysics thanks

[@SAYPhysics]

@sairatahir2753 you're welcome dear

[@shahihsan5363]

sir g, da baseline red color walaa ba sangaa draw k aw da baseline che modified k nu kam kam keys ba press k

[@SAYPhysics]

Baseline data is generated in the workbook. Thanks

[@shahihsan5363]

@@SAYPhysics Sir you can't got my question in proper manner ✋

[@SAYPhysics]

Yes, tell me in English please. Thanks

[@shahihsan5363]

@@SAYPhysics how to draw the baseline red one

[@SAYPhysics]

This I told you dear. When you do the baseline correction, it generates the baseline data in the workbook. You’ll have to select specific columns and plot. Thanks

[@mohammadzakirhossain1924]

could I know the software name?

[@SAYPhysics]

It's OriginLab. Thanks

[@unique3377]

agar y minus meh a raha ho constant meh to kia karna ha??

[@SAYPhysics]

In that situation, you must do the baseline correction as the y-axis is supposed not to be negative. Thanks

[@unique3377]

@@SAYPhysics again same procedure ya phr custom range kar kay

[@unique3377]

@@SAYPhysics ya phr kaisay karo ???

[@SAYPhysics]

You may use a multiplier or a translation tool to correct it to its desired place. This tool has been discussed in the below video. Thanks kzbin.info/www/bejne/aae0matsjqZqrbs

[@SAYPhysics]

Already responded. Thanks

[@Dr.HussainUllah]

Well done bro

[@SAYPhysics]

Thanks dear