Reciprocal Space 1: Introduction to Reciprocal Space
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- Опубліковано 15 вер 2024
- Physics of Materials by Dr. Prathap Haridoss,Department of Metallurgical & Materials Engineering,IIT Madras. For more details on NPTEL visit nptel.iitm.ac.in
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Dear All, A book based on this course is now available. It includes these video lectures as well as solved questions and problems. It is titled "Physics of Materials, Essential Concepts of Solid-State Physics"
+Prathap Haridoss Thanks professor Haridoss for the lectures. I already made the order for the book some minutes ago.
is there any soft copy or dvd's available in market containing all these videos offline?
Sir I have reciprocal lattice in my syllabus , is it same as reciprocal space ?
Hii Sir, which software is used for drawing of Brillouin zones and how to get it.. pls tell
Prof. First of all, you are great. 2nd, why don't u include Bloch's theorem in between this lecture and the previous one?
i was trying to understand this for 4-5 days.and then this lecture came to me like farista.thanks a lot. wonderful lecture.
me too!
A World Class Lecture in an Indian Class Institute !!
THANK YOU! I was lost in my class with reciprocal space, you did an amazing job!!! Wish my prof. taught like you
Thank you very much for a very nice and clear lecture! What makes it easy to understand is that you go though it on the blackboard - at my university the professors are lazy to write on blackboard and they just go through it on slides...
Really clear explanation. Although from my past learning I thought that b1 =2*pi*(a2*a3)/V, similarly for b2 and b3. In other words b1,b2 and b3 (consequently all k space points) are scaled by 2* pi from not using 2*pi in the expression. It doesn't change any conclusions, but if you use 2pi then you can say that exp(i.K.R)=1 since K.R=2*pi*integer. If you don't use pi then you have to say that exp(i.2pi*K*R)=1.
Gosh !!! I love this professor !!!! Now I understand the concept of reciprocal lattice !! Thank you so much !!!! :D :D :D
Thank you so much, Professor Prathap Haridoss !
Dear Professor, is there any way to buy "Physics of Materials, Essential Concepts of Solid-State Physics" from USA?
Sir today only I understand because of you..thank you sir
so easily explained. love you sir
Thank u so much sir
For giving a superb lecture
God bless you
Great lecturer, very clear, well explained, thanks a lot!!!
excellent teacher & excellent explaination.
thanx a lot really appreciate it now i feel i hv little bit understanding of reciprocal lattice
Sir why we have to choose arbitrary value .. can you please explain
thank u so much sir... awesome lecture
thanks sir for this great lecture
Thanks a lot dear Prof.
I couldn't see what was on the board
thank you for your lecture!
amazing lecture..🤗
thanks a lot sir
amazing lecture thank you!
Clear and logical
selbst ein Inder mit krassem Akzent ist Tausend mal besser zu verstehen als mein Prof und der Erklärt immerhin in meiner Muttersprache - oder viel mehr erklärt nicht.
Armutszeugnis -.-
Amazing cls
Great lecture
excellent sir
excellent!
please let us fast forward this video? at least 1.5X
我听不懂T^T....
+Wu Maggie 23333333