Exponential Decay Fit in Origin: How to fit your data/curve/plot to exponential decay in Origin

[@chemistryknowledgehub4256]

Please leave a comment and let me know if you find this video useful. also, please remember to like and subscribe to my channel for other useful videos. Thanks!!

[@humakhanblog]

it says fit did not converge, may have overparamaterised the function..what does that mean by?

[@m.shashaa3022]

What is t1? What does it show about the decay curve?

[@humakhanblog]

@@m.shashaa3022 t1 is basically tau 1 lifetime

[@m.shashaa3022]

@@humakhanblog and what is the information i gain from this one?

[@m.shashaa3022]

@@humakhanblog my question is is t1 here the time needed to reach 36% of the amplitude?

[@laestetica4148]

What is y0 and A in this equation? Does it affect the exponential decay?

[@chemistryknowledgehub4256]

A is the initial or original amount of the material that you are starting with before any loss or disintegration. y0 is essentially zero. It was in the equation because the function used for the fitting was built like a function for the straight-line equation. You can constrain it to be zero and it will not affect the equation or the fitting of your data

[@HidekiRyugaxx]

Thank you for explanation!

[@peyyalavenkatalakshmamma2677]

Nice explanation sir, thank you

[@chemistryknowledgehub4256]

You are welcome. Please subscribe to the channel to receive notification for more useful content