Solid State Physics in a Nutshell: Week 6.2 Heat capacity with the Debye model

First semester solid state physics short videos produced by the Colorado School of Mines. Referenced to Kittel's 8th edition.

[@Zelkbro]

super in a nutshell. You could explain more

[@migliorfabbro]

nice fast yet information full set of videos. is 3Nr the total number of modes or the total number of states or particles maybe?

[@rahulchauhan1395]

Nice thank you so much

[@harrycritchfiled3992]

What do you mean y wave vector at 0:52? is there a video you could direct me towards?

[@vouzishui4268]

the total number of states is Nr not 3Nr

[@michelchaman6495]

I thought the 3 was from the 3 quadratic degrees of freedom.

[@vouzishui4268]

@@michelchaman6495 Nr for one type of polarisation only We can say 3Nr if if we omit the number 3 before the energy integral

[@michelchaman6495]

@@vouzishui4268 oh okay ty