Substitutional Diffusion Revisited

[@jaganmanikanta9793]

Derivation for D is missing in the playlist

[@SoumilSahu]

The video containing the derivation of the equation at 2:20 is missing from the playlist

[@introductiontomaterialsscience]

Thanks for bringing it to our notice. We will try to fix it. I find that others have also reported this problem.

[@experTUTchem]

@@introductiontomaterialsscience hello sir,I am also facing the issue,the derivation part is missing, please do something about that.

[@pouraliakbar]

wonderful teaching! Thanks Prof. Prasad.

[@shivangirao2431]

How to determine the diffusion coefficient using the thin film solution

[@abz4345]

What 'R' in boltzmann factor
Gas constant or boltzmann constant.

[@gurunathkulkarni4916]

The derivation for atomic model is missing and links given in comment are irreavent

[@introductiontomaterialsscience]

ua-cam.com/video/r8zA8SsYTtI/v-deo.html

[@aniketsaw6049]

Is this complete course enough for GATE 2022

[@rajrao2845]

Hlo sir ,
Sir you have notes of material science for Gate exam ?

[@Shreejigovindhari]

How the expression for atomistic model was derived sir ?

[@Shreejigovindhari]

I found the link in other comments, ignore my query ! 🙂

[@johnrebeiro1066]

Where is the derivation? Of atomic model

[@rajeshprasad101]

ua-cam.com/video/r8zA8SsYTtI/v-deo.html

[@mohitpatidar7882]

You had not taught the mathematical equation of atomistic model in last lecture.

[@rajeshprasad101]

Chapterwise organisation is available in the playlist:
ua-cam.com/channels/RFAeCBIRZrY8YcuLomFU1g.htmlplaylists

[@BC-yr6eg]

👍👍👍

[@mohitpatidar7882]

You had not taught the mathematical equation of atomistic model in last lecture.