29:41 sir why did you split the state equally why is it so and why it shouldn't be like 5,3 it will be very helpful if you could explain this or anyone else could.And really thankyou sir for this amazing lecture and literally after this I could really fundamental understand why one band is completely filled and one empty ❤️❤️❤️
@@Gate_videos Bro don't repeat what's written in the book ,also elaborate it we still have no. of states greater then no. of electrons(i.e. 8N states and 4N electrons) how can two electrons are in the same state in this case
14nm not defines any feature. It is just the marketing technology name given by semiconductor industry. 14nm process node technology name. Now it is 3nm/5nm technology and it is not representing any parameter features of transistor , its just semiconductor industry marketing technology name. And these technology node (like 3nm,5nm,7nm,14nm.....) refers to the advancements in the chip manufacturing technology.
This can be explained using the kronig-penny model. Band splitting becomes most dominant at one specific distance and this distance is evidently same as distance between two atoms is a 3D latttice
is there a play list which lists the correct sequence of your course ? It will help with the correct progress of the course, which by the way I am finding very clear in the way you are delivering it.
Sir, why are there these discrete levels splitting as the atoms are coming close to each other?due to interaction it's said in video...exactly what is happening in this interaction that is leading to this discrete levels split?
this is brilliant lecturre jst.....coaching institute walo dekh lo this is called level.....
tumne kis coaching me padha
Sahi kah rhe ho bhai nptel jaisa content kisi ka nhi
very valuable nd worthy, im searching from so many days like this type of lecture, thanq so much sir.....
Such a wonderful lesson...... going to complete this whole series
Very assuring intro ! Thanks professor !
Great lecture and very conceptual
these are too much good lectures. thanks sir
Wow..very informative
Great lecture series!!
Well explanation
That a amazing explanation.
Pleasent music at the beginning!!!
Bishal poriyechen sir .. Valo laglo ..
😍
beautifully explained
Thank you sir
God bless you
Well explained sir
very good... thank you
Truly Amazing Sir
amazing content for free
29:41 sir why did you split the state equally why is it so and why it shouldn't be like 5,3 it will be very helpful if you could explain this or anyone else could.And really thankyou sir for this amazing lecture and literally after this I could really fundamental understand why one band is completely filled and one empty ❤️❤️❤️
@@nikhileshbadgujar9150 shut your mouth if u don't know the answer.
Question is still relevant
Sir after merging of the energy levels of 2s and 2p states, when we reduce the distance further why does it why does energy level split?
Because, two electron can not exist in same energy state.
@@Gate_videos Bro don't repeat what's written in the book ,also elaborate it
we still have no. of states greater then no. of electrons(i.e. 8N states and 4N electrons) how can two electrons are in the same state in this case
Very nice... Great ..👍👍
Best Lecture Thanks Sir
Hi! Very interesting video, can't wait to complete the classes. What textbook(s) would you recommend to use along with these lectures? Thank you!
Solid State Electronic Devices, by Ben Streetman and Sanjay Banerjee, Prentice Hall
@@ShashankPal thank you
Is this for GATE @@edwardabua4093
besssssssssst
I
t's actually a snyder cut of my college solid state lectures
How things change for, let's say Na (sodium) or Nitrogen, in this very same context?
Great sir
Thank you so much sir🛐
excellent explanation sir , everyone must watch
I think he should know very well Hindi but it not use this that very difficult to understand but lecture is awesome
Thanku sir 🤗🙏
Sir, is it useful for GATE-2021 entrance exam ??
have you found it useful for gate 2021 ? whether i should blindly focus on this ??
14nm not defines any feature. It is just the marketing technology name given by semiconductor industry. 14nm process node technology name. Now it is 3nm/5nm technology and it is not representing any parameter features of transistor , its just semiconductor industry marketing technology name. And these technology node (like 3nm,5nm,7nm,14nm.....) refers to the advancements in the chip manufacturing technology.
How distance between two Atoms is equal to lattice constant. Is it not dependent on the type of crystal structure?
This can be explained using the kronig-penny model. Band splitting becomes most dominant at one specific distance and this distance is evidently same as distance between two atoms is a 3D latttice
@@vathsalmehta3488 yes that's true..
will this course be helpful if im a first year college student ?
Yes. If you are an EC/EE student
sir what is the difference between a pure sc and an intrinsic sc ?
Intrinsic semiconductors are are not doped. Pure Semiconductor is another name for Intrinsic Semiconductor.
@@tash539 pure and intrinsic sc are not same ......
@Rudra 007 no they are not.....i was asked the same question at an interview....could not find any legitimate answer
@Rudra 007 well i have changed my field now.but i will suggest razavi lectures on RUclips they will surely help you a lot....
Pure semiconductor is the one obtained from nature. Where as intrinsic semiconductor can be a man made undoped semiconductor
is there a play list which lists the correct sequence of your course ? It will help with the correct progress of the course, which by the way I am finding
very clear in the way you are delivering it.
Fundamentals of semiconductor by iisc. Type it u will get it
Sir, why are there these discrete levels splitting as the atoms are coming close to each other?due to interaction it's said in video...exactly what is happening in this interaction that is leading to this discrete levels split?
Pauli exclusion
If there is exchange of energy the. what determines that a particular atom will get more energy and the other less, when all atoms are identical?
Splitting takes place due to multi electron interaction.
Hi , end te chass aa gai vaee
thank u sir
Sir nice 😊
#GoldenPix
sir you have drawn a graph between "energy" and" distance " what is that distance sir
Distance between carbon atoms, you can hear it at 30:20
@ thank u bro
Gate 2023 aspirants !!
u r reat sir
will this course be helpful if im a first year CSE college student ?
@@022_firdousnabi5 why not its in syllabus of cse