Woww wowww woww i swear I had studied a lot about this but the way I had seen here is amazing.... crystal clear concept thanks .....i have one question sir (if in nanoparticles band gap increase than how some materials act as good conductor at nanoscale like silicon??)
Very well explained 👏👏 . I was trying to understand it from Google for many days but could not then someone share your video and I understood it in few minutes .
Let's just appreciate the way he taught , and it was obviously marvellous , don't say that he "stole" alakh sir's swag , it's just the way he teaches brother. Look at yourself first before you "tag" someone.
Studying one day before exam but swear explanation is so simple and easy.
Everything is just clr. Thank you so much sir 🙏
Hi
@@sumaungarala8684 👋
Can I know what exam u preparing for ...?
Because I too have exam day after tomorrow of Nano science
@@sumaungarala8684 it's for my semester but I'm also preparing for cuet and Jam
@@punyatoyasahu662 Yeah.. I'm also preparing for semester.
Which university?
Wow wow wowThank you! so much Sir for your valuable teaching ☺️☺️
Really really amazing , i am really confused in quantum confinement but now my concept is clear . THANK YOU SO MUCH SIR
Bhai bohot mast btya apne
next 1 hour me exm hai mera , samjh me aa gya sab
Everything is just clr.
thank you sir . aap bohot accha padhate hai. you will do miracles in ur life💗
In a nutshell... adorable lecture.Thank you sir
Achha tha, Topic ke bare mai aasani se samaj mai aa gaya... Thank you.
Woww wowww woww i swear I had studied a lot about this but the way I had seen here is amazing.... crystal clear concept thanks .....i have one question sir (if in nanoparticles band gap increase than how some materials act as good conductor at nanoscale like silicon??)
Very informative & detailed class in the most understanding way....excellent effort👏👏👏
What an awsome explaination.thank you sir 🙏🏼🙏🏼
Gazab , the best 20 min video i have ever seen on this topic :) gbu
Outstanding teaching method sir
Jay Shree Ram sir... dhanyawad...xam k pehle ye sab samjhk ja raha hun...
Your way of teaching is pretty good sir 👍
Thank you sir you cleared my doubts 😁Jay hind 🇮🇳
Thank u sir ,ap akdom great ho ,akbar parkiya apke vido ke bad bass all clear ❤😊
Loved your explanation sir
INFORMATIVE CLASS
very helpful. hats off to you
first time, i understood this concept by your video.. JAZAKALLAH
Thank you for teaching such a good and useful topic
Explanation was so good sir thank you🙏👍👍
Sir you explain the topic very effectively
Sir very helpful video. My exam is after 2 days and doubts cleared.
Very well explained 👏👏 . I was trying to understand it from Google for many days but could not then someone share your video and I understood it in few minutes .
Bahut jabardast padha rahe sir🙏🤎🖤💛🧡
Love the way you teach❤
Thank you sir for this video 🙏🙏🙏
Nice explain in easy language
Bro your explanation is very well. Thank you.
You are a very nice teacher ❤
Literally hatsoff ❤️
Great sir love u ho gia from pakistan😍
Nicely explained thanks for it ❤️❤️
your zeal is great!! Thanks
Well explained
thank you sir bahut acha padhya hai
Good explaination
Thank you well explained ❤
Thank you sir ......your way of teaching is really good 💯💯💯👍👍👍
Thank you sir ji ❤❤
Wonderful channel..keep it up... 😃
Is it the edge effect??
Quality ❤
What an explanation 👏 👌 😙😚🙏🏻🙏
Thank you so much 😀
Nice sir
Do you know Physics wallah? You stole his swag
For sure , i got the old vibe of pw sir
Let's just appreciate the way he taught , and it was obviously marvellous , don't say that he "stole" alakh sir's swag , it's just the way he teaches brother. Look at yourself first before you "tag" someone.
Great chemistry teacher❤
Absolutely
Physics wala❌RK physics point✅
Thank you bhaiyaaa ❤
Thank you sir
sir can you please make videos on porous silicon and its properties
nice
Thanks sir for this masterpiece ❤
nicely explained 🔥
18:19 Wait quantum dot is an example of 0 dimension Nano material
Super
Thanks
Excellent quality content Keep up the good work. 👍 sir nano materials kii series continue karee
Thank you 😊
Yes i will
Thank you sir 😊
Thanks bai
is electron confinement and electron confinement the same ??
Bro plz make a detail video about 0D,1D,2D,3D+carbon nano tube(CNT)
Ok
It takes some time
sir par magnesium oxide thin film ki thickness jab kam hone lagthi he tho uska bandgap kam ho jatha he, isko kaise explain kar sakthe he?
There is a mistake.
Quantum wire 1 dimension.
Quantum well 2 dimension.
hi need your help to understand the quantum size effect on the activity of quantum dots
can you please refer the book for this concept
thanx sir
But in case of thin film of tin sulphide band gap decrease with the increase of thickness
❤❤❤❤
Will you explain 2d and 1d again? I think there is problem
I think he taught us oppositely. what should be an example of 1D he said 2D and vice versa, please clarify my doubt I have my exam tomorrow.
Tq
Nanowire 1D me aata hai na!!!!
Sir nano ki aur video upload karni chahie, please
Alakh sirr 2.0
very nice lecture sir.sir app bihar se ho kaya ?
No
Up
@@rkphysicspoint bilkul hamri basa me baat kar rahe the .ham sitamrahi bihar se hai sir.thanks for your beautiful lecture.
exciton mean sir?
A confined pair of electron and hole
My crush😍
Quantum well is 2D and Quantum wire is 1 D
Can you explain?
YAAR PLZ GALAT MAT CONCEPT DO TEACHING STYLE SAHI HAI PAR EXPLANATION BAHUT KHARAB
Quantum dot is 0D
can you please stop repeating the same thing over and over again, this video could have been condensed in less than 10 min