Mashallah sir very good .sir also make videos on Mandalay software
@SAYPhysics
4 жыл бұрын
Thanks. I prefer using LaTeX for references, so have stopped working with Endnote or Mendeley etc.
@maozfaraikha947
4 жыл бұрын
@@SAYPhysics Excellent video
@SAYPhysics
4 жыл бұрын
thanks
@arsalanadil14912
3 жыл бұрын
Thank you so much sir for this clear and well-explained video
@SAYPhysics
3 жыл бұрын
You are most welcome
11 ай бұрын
Very good lesson. Thank you!
@SAYPhysics
11 ай бұрын
Thanks for the appreciation dear 😊
@emmagal14
Жыл бұрын
So, must do both baseline correction & subtraction for XRD? Is smoothing necessary after baseline correction & before calculating crystallite size?
@SAYPhysics
Жыл бұрын
Baseline correction is required while smoothness isn't required before calculating the crystallite size. Thanks
@franksimon-jh9ls
14 күн бұрын
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
14 күн бұрын
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
14 күн бұрын
@@SAYPhysics thanks!It helps a lot!!
@SAYPhysics
14 күн бұрын
@franksimon-jh9ls you're welcome dear
@franksimon-jh9ls
21 күн бұрын
hello sir,what the baseline will improve and why should we do a baseline correction?
@SAYPhysics
21 күн бұрын
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
21 күн бұрын
@@SAYPhysics thanks so much!
@SAYPhysics
20 күн бұрын
@franksimon-jh9ls you're welcome dear
@sairatahir2753
29 күн бұрын
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
29 күн бұрын
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
29 күн бұрын
@@SAYPhysics thanks
@SAYPhysics
29 күн бұрын
@sairatahir2753 you're welcome dear
@Dr.HussainUllah
Жыл бұрын
Well done bro
@SAYPhysics
Жыл бұрын
Thanks dear
@mohammadzakirhossain1924
10 ай бұрын
could I know the software name?
@SAYPhysics
10 ай бұрын
It's OriginLab. Thanks
@shahihsan5363
3 жыл бұрын
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
3 жыл бұрын
Baseline data is generated in the workbook. Thanks
@shahihsan5363
3 жыл бұрын
@@SAYPhysics Sir you can't got my question in proper manner ✋
@SAYPhysics
3 жыл бұрын
Yes, tell me in English please. Thanks
@shahihsan5363
3 жыл бұрын
@@SAYPhysics how to draw the baseline red one
@SAYPhysics
3 жыл бұрын
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
@unique3377
Жыл бұрын
agar y minus meh a raha ho constant meh to kia karna ha??
@SAYPhysics
Жыл бұрын
In that situation, you must do the baseline correction as the y-axis is supposed not to be negative. Thanks
@unique3377
Жыл бұрын
@@SAYPhysics again same procedure ya phr custom range kar kay
@unique3377
Жыл бұрын
@@SAYPhysics ya phr kaisay karo ???
@SAYPhysics
Жыл бұрын
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 kzitem.info/news/bejne/lKyHzqxsknNoqo4
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