This was incredible explained. I try to keep an eye on the effectiveness of visuals I come across in my educational experience and I must say this is up there with the greats. You have definitely thought about this video and it paid off. Thank you very much!
I think everyone interested in spectroscopy should see this video once. It is simple, clear and gives an overall understanding of the NMR experiment. It's so unfair that it has not the right visibility.
Worth pointing out: The pulse is not directed along right angles, it is in fact directed axially along B0, but the radio waves are circularily polarized, so the B1 field in the radio wave is actually spinning in the xy plane. It's the B1 field that is at right angles, but constantly spinning at the Larmor frequency (omega0) of the protons. This B1 spinning field forces the nuclei to gain an additional preccesion motion around itself, at a rate of omega1 (omega1 = gamma * B1) and the overall magnetization is then manipulated as we please.
Very well made! The professors should use this video clip to introduce NMR. It will be much easier for the students to understand. Hopefully, there will be more visual teaching materials like this one in this channel and more professors and students can find these clips here. Thanks for making this video!
Thank you so much sir for making this very informative video it helped me a lot. This video is itself equivalent to 20 to 25 pages of many books at a time
Hey! I was really confused about the spinning alignment of the nucleus in the presence and in the absence of B. Ur video gave me a good clarity about that Thank you so much 😃
Thanks a lot to the channel members. A perfect ever explanation given for NMR. All the deep concepts shown perfectly. Please make more videos on Mass spectrometry, Chromatographies and more spectroscopies. This video is very useful. Thanks.
I have an exame of structure determination and was looking for some basic principle of HNMR and then I found this amazing video wich made me see the complete picture of NMR, thank you for that!
No doubt this was the best video I've watched thus far on NMR. However, I would've preferred more mathematical depth, perhaps covering the quantum mechanics involved.
Oh man... I am currently studying the NMR part for my thesis defense and was studying it through two recent papers... However, it is very hard to understand without a visual representation. Your animations pointed my in the correct direction!
Thanks very much, Hedgehog. The relationship between shielding and frequency depends on the Larmor equation. The higher the magnetic field around the nucleus (less shielding), the higher the frequency. More shielded nuclei will experience a lower magnetic field and will have lower frequency. Stay tuned for NMR II coming out soon.
The best fundamental NMR video I have ever seen.Everyone can very easily understand what is going there🤩🤩🤩 Thank you very much❤️
Thank you so much, Suranga. Very kind of you. Be sure to check out ScienceSketch NMR spectroscopy two.
👍 x
Best ever video of NMR Spectroscopy
Thank you very much, Ankita.
One of the best videos I've watched on NMR! Thanks a lot for the great explanation.
Thank you very much!
Vfhnmd
This was incredible explained. I try to keep an eye on the effectiveness of visuals I come across in my educational experience and I must say this is up there with the greats.
You have definitely thought about this video and it paid off. Thank you very much!
I am glad to hear that it was helpful. Thanks for watching!
I think everyone interested in spectroscopy should see this video once. It is simple, clear and gives an overall understanding of the NMR experiment.
It's so unfair that it has not the right visibility.
Thank you very much, Giuseppe. I hope that the video will get more views and help more students of spectroscopy.
Worth pointing out:
The pulse is not directed along right angles, it is in fact directed axially along B0, but the radio waves are circularily polarized, so the B1 field in the radio wave is actually spinning in the xy plane. It's the B1 field that is at right angles, but constantly spinning at the Larmor frequency (omega0) of the protons.
This B1 spinning field forces the nuclei to gain an additional preccesion motion around itself, at a rate of omega1 (omega1 = gamma * B1) and the overall magnetization is then manipulated as we please.
Hi Alexandru, Thanks for your refinement and further explanation. Much appreciated!
I read books, I read online articles, I read wikipedia to fully understand NMR --> but this video IS IT. THANSK A LOT. Amazing video.
Thanks, David. I really appreciate your kind words.
I have little knowledge of chemistry and I understood enough that I now have some idea of how NMR spectroscopy works. In under 7 minutes. Fantastic.
The clearest explanation of the NMR experiment!
This helped so much. Visualization was awesome. Very clear and informative description all packed into 6 minutes
Very well made! The professors should use this video clip to introduce NMR. It will be much easier for the students to understand. Hopefully, there will be more visual teaching materials like this one in this channel and more professors and students can find these clips here.
Thanks for making this video!
If there was a video like this for every chemistry subject, I would be a flawless scholar.
Thanks for this!
There could not be any better vedio than this for NMR. Thank you for making it..
The best animated NMR video in YT. Thankyou and keep making such videos.
best video I seen so far explaining NMR concept .. Thank you very much
Thank you very much for your kind comments!
This is great. I was introduced to NMR 30 years ago and could interpret spectra well enough, but I never understood what was happening until now.
Oh, if you don‘t mind answering, what is/was your job?
@@gabrielle9191 I'm a scientist still, but I hadn't thought about NMR since graduating, until last year when I suddenly needed to know about it again.
This is much better than the other video I watched on youtube explaining NMR!
Thank you so much! The video that makes me understand the topic the most so far🥰. I can't express how much I feel grateful for this🤩!
That was amazing. Perfectly explained and visualized!
Thanks a lot, Freyshen!
Seh ich genau so!
This is the best video on NMR spectroscopy. Thank you, i'm really grateful.
Wow, thanks very much for your kindness. Please check out NMR spectroscopy two!
Such a thorough and clearly explained video. Thank you so much.
Fantastic demonstration of NMR. Really appreciate your neat work providing such educational content.
Best explanation I've seen on UA-cam! Nice work, thank you so much!
Great video. This helps a lot. Should be shown before teaching an NMR unit.
Best explanation on UA-cam
I studied the material and he put everything in perspective visually and great way of explaining everything. Great video !!!
Glad you enjoyed it!
agradecido de poder tener este tipo de videos tan informativos detallados y gráficos, gracias
Estoy agradecido por sus generosos comentarios.
Best video which clear all concepts
The best presentation I had ever seen
That. Was. Amazing. Thank you. They did not teach me half of that in organic chemistry and I have always had questions to how this actually works.
Thank you so much sir for making this very informative video it helped me a lot. This video is itself equivalent to 20 to 25 pages of many books at a time
Thank you very much for your kind comments. Please check out NMR spectroscopy two ua-cam.com/video/DPK8hzxed1o/v-deo.html
how I admire you, this is so pedagogical! thanks a lot
best video i have ever seen to explain the theory,good job
Thank you very much. I like your channel!
Incredibly well explained in a short video. Thank you so much!
thank you so much sir for your amazing video, you explained much better than professor does.
Hey!
I was really confused about the spinning alignment of the nucleus in the presence and in the absence of B. Ur video gave me a good clarity about that
Thank you so much 😃
Amazing! I see bright future for this channel.
this video is literally so amazing and make my life so much easier
very clear video on NMR spectroscopy i found
Thank you so much
preparing for the school olymp and finally found this video, tysm
Thanks a lot to the channel members. A perfect ever explanation given for NMR. All the deep concepts shown perfectly. Please make more videos on Mass spectrometry, Chromatographies and more spectroscopies.
This video is very useful. Thanks.
This is amazing and finally makes more sense.
Incredible explanation! The best I 've found so far! Thank you!
Amazing! Thank you for dedicating the time to this! The visual adds so much to the intuition
Glad it was helpful!
ngl, this video goes hard. excellent explanation, amazing visual to go along with it. wish my professors had shown me this along with their lectures!
I have an exame of structure determination and was looking for some basic principle of HNMR and then I found this amazing video wich made me see the complete picture of NMR, thank you for that!
Glad it was helpful!
How to earn structure elucidation
thank you very much. Best video about that topic so far!
It was a very good and simple explanation of NMR! I learned and enjoyed. Thanks😊
You are welcome!
Thanks a lot. Very clear.
Great Video! Looking forward to further video from your end!
Thank you, Mazdak. Please check out NMR Spectroscopy two
ua-cam.com/video/DPK8hzxed1o/v-deo.html
admirable
Thanks for the introduction to NMR and the direction to head after the video.
That was extremely helpful and visual. Thank you!
Excellent explanation! Thank you so much!
🙏 Sir thank you so very much! Explanation is PERFECT
Awesome visualization of complex phenomena!
Extremely good explained,
The animations really helped! Thanks for explaining
Wow this was soo wonderfully explained , thank you sooo much dude.
Best vedio for NMR
No doubt this was the best video I've watched thus far on NMR. However, I would've preferred more mathematical depth, perhaps covering the quantum mechanics involved.
Best video on NMR 👍
Well done 💯👏👍
Thanks a lot!
Wow wow really wonderful explanation ... Thanks thanks.. best ever explained than my professor
Thank you very much for your kind comments.
Wonderfully explained; thank you.
Love the visual explanation! 😊
You did really excellent describing this!
Awesome visuals along with concise explanation of NMR jargons 💯
Brilliant explanation
Great visualization! Many thanks!
Concise and Complete.great explanation.
Thank you very much, Thanos! I appreciate your support and encouragement.
Really good explanation!
There is so much info here, thank you!
this explanation is awesome! thanks
Its really helpfull to understanding how nmr spectra obtained...
Thnk u...
We need more nmr videos....
Glad to hear that
With explanations like this, maybe not every biologist will be scared of vectors and constants! Just comes down to communication!
Amazing animation and explanation, thanks!
Awesome visual explanation, well done and thank you!
amazing vedio
Amazing visualisation, very well done! 👍
Thank you very much, Ekaterina. Be sure to check out NMR Spectroscopy 2.
Thank you for that perfect video!
That's a Fantastic Visuals!
Thanks very much.
Watching this 2hours before exam and I feel much better about the topic
Glad to hear that!
Great video
Thanks for the video, explained really well
Tnk u Sir ! Awesomely described and visualised ❤❤
Most welcome 😊
Fantastic video and thanks a lot.
Oh man... I am currently studying the NMR part for my thesis defense and was studying it through two recent papers... However, it is very hard to understand without a visual representation. Your animations pointed my in the correct direction!
Thank you very much!
This video is fantastic! thank you a lot!!!
Waow such good video
Beautifully explained. loved the explanation!!!
Thank you very much, Abhishek.
yo best lecture ever
You are the NMR-god!
Well said!
Awesome...👌
amazing explanation, thank you for the video.
would have liked some elaboration on why frequency and shielding relate
Thanks very much, Hedgehog. The relationship between shielding and frequency depends on the Larmor equation. The higher the magnetic field around the nucleus (less shielding), the higher the frequency. More shielded nuclei will experience a lower magnetic field and will have lower frequency. Stay tuned for NMR II coming out soon.
Nice explanation
Thanks very much for your clear explaining for working principle it was really helpful
Excellent!
Best video to grab the concept
Thanks for watching, Gowri!
amazing explanation. thank you!
Indeed, thank you very much 👌👌