Deconvolution of photoluminescence PL spectra (peaks fitting) - 22
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- Опубліковано 9 лют 2025
- In this video, I have shown deconvolution of photoluminescence (PL) spectra i.e. PL peaks fitting using OriginLab software. After deconvolution, I label the peaks with wavelength and assign a color to each peak according to their emission band.
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Thank for useful guide. Please continue to make similar guidance in material characterisation. It make science more understanding, simple and available. Good luck.
Thank you, I will
Very nice explanation ❤
Should I do a baseline correction for the PL spectrum before deconvolution
Thank you very much sir.
I have a problem sir. In my PL data 2 peakes appear if zoom . Intensity difference is very high sir the small peak is not visible. How can I do the analysis sir. Please solve my problem sir
I have a doubt nanoworld.. Does the emmision colours are assigned with the wavelength value
Thank you🤘
Kindly make a video on how to plot TR-PL analysis as there is no perfect video on it. Thanks in advance!
Superb,ll try this right now!could you please upload videos on magnetic properties (VSM)of NPs in terms of their size , oxidation state etc.,
Nice work....Could you please explain for what reasons deconvolution is used?
did you got it?
@@jasiras.v.3698 Thank so much for the explanation ❤
Thanks..could you please tell me why some papers have both PL spectra(emission one) as well as PL excitation spectra at sone particular wavelength? What are the differences between them? Why particular excitation spectra is needed?
I think it is important to determine what is the suitable wavelength for excitation for the emission spectrum
Can u make ppt on design of experiments. How to use it.