Introduction to semiconductors

[@sandipanchakraborty9345]

this is brilliant lecturre jst.....coaching institute walo dekh lo this is called level.....

[@amitkumar-sh2lk]

tumne kis coaching me padha

[@podishettisravanthi4012]

very valuable nd worthy, im searching from so many days like this type of lecture, thanq so much sir.....

[@rd-tk6js]

Very assuring intro ! Thanks professor !

[@roonilwazlib8137]

Great lecture series!!

[@Maaya6131]

these are too much good lectures. thanks sir

[@shanticlasses]

That a amazing explanation.

[@prekshaa96]

Wow..very informative

[@arunkumar-wy7ys]

Very nice... Great ..👍👍

[@aashutoshsoni1694]

Truly Amazing Sir

[@rudrarathore8749]

Best Lecture Thanks Sir

[@askprati9827]

beautifully explained

[@sanjoydas6806]

Bishal poriyechen sir .. Valo laglo .. 😍

[@ompandey7970]

Thank you so much sir🛐

[@shashikantmishra4460]

Well explanation

[@navdeepbedibedi360]

Thanku sir 🤗🙏

[@jyotiranjansahoo3791]

How things change for, let's say Na (sodium) or Nitrogen, in this very same context?

[@anilbisht844]

Great sir

[@pratikthombre9883]

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?

[@Gate_videos]

Because, two electron can not exist in same energy state.

[@Neeraj-is1jt]

@@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

[@joshuakamalakar6564]

excellent explanation sir , everyone must watch

[@monkeyballs3980]

Is it good for computer science student?

[@edwardabua4093]

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!

[@ShashankPal]

Solid State Electronic Devices, by Ben Streetman and Sanjay Banerjee, Prentice Hall

[@edwardabua4093]

@@ShashankPal thank you

[@udaytewary3809]

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 ❤️❤️❤️

[@Neeraj-is1jt]

​@@nikhileshbadgujar9150 shut your mouth if u don't know the answer. Question is still relevant

[@gautamdash193]

How distance between two Atoms is equal to lattice constant. Is it not dependent on the type of crystal structure?

[@vathsalmehta3488]

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

[@gautamdash193]

@@vathsalmehta3488 yes that's true..

[@dalinsixtus7648]

I t's actually a snyder cut of my college solid state lectures

[@RahulKumar-vm1th]

Pleasent music at the beginning!!!

[@biku4018]

I think he should know very well Hindi but it not use this that very difficult to understand but lecture is awesome

[@siddharthkashyap4896]

will this course be helpful if im a first year college student ?

[@VishnuPriya-ln5mj]

Yes. If you are an EC/EE student

[@focus_seeker]

besssssssssst

[@ArjunYadav-ns2yb]

thank u sir

[@pujade7672]

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?

[@Upgradezz]

Pauli exclusion

[@pratikthombre9883]

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?

[@RamizZamanJEEPhysics]

Splitting takes place due to multi electron interaction.

[@kallurumanasa363]

Sir, is it useful for GATE-2021 entrance exam ??

[@animeshgautam6197]

have you found it useful for gate 2021 ? whether i should blindly focus on this ??

[@shahidikamrani7301]

Hi , end te chass aa gai vaee

[@AIdidnotTakemyjob]

Sir nice 😊 #GoldenPix

[@teberer3246]

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.

[@geniusmad5518]

Fundamentals of semiconductor by iisc. Type it u will get it

[@AnimationsJungle]

sir what is the difference between a pure sc and an intrinsic sc ?

[@tash539]

Intrinsic semiconductors are are not doped. Pure Semiconductor is another name for Intrinsic Semiconductor.

[@AnimationsJungle]

@@tash539 pure and intrinsic sc are not same ......

[@AnimationsJungle]

@Rudra 007 no they are not.....i was asked the same question at an interview....could not find any legitimate answer

[@AnimationsJungle]

@Rudra 007 well i have changed my field now.but i will suggest razavi lectures on KZbin they will surely help you a lot....

[@makmak4844]

Pure semiconductor is the one obtained from nature. Where as intrinsic semiconductor can be a man made undoped semiconductor

[@markapuramkarthik8961]

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

[@markapuramkarthik8961]

@ thank u bro

[@avinasha237]

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.

[@virals5258]

Gate 2023 aspirants !!

[@nikhilben8274]

u r reat sir

[@vipulyadav9305]

will this course be helpful if im a first year CSE college student ?

[@stillthebest9110]

@@022_firdousnabi5 why not its in syllabus of cse