Mossbauer Spectroscopy - Part 1 

Nice video sir..u have a lot of patience.. I have learnt a lot from u..not only chemistry topics but even that fighter attitude & all.. Thanku sir.. U are a role model for many students..

Nice video sir. The quality of video is not important, the chemistry is important, and you explained it very well. Thank You sir.

I am very much benefited by this lecture.....my concept becomes clear now...thanks a lot sir

Excellent video.very clear explanation Sir👍

Nicely explained🙌,thank you

thanks for this and other two lecture on quadrupole and spin cross over . I'm searching for good video lectures on mossbauer spectroscopy (MS) for past 1 month . i saw your video but never checked it .may be because I'm physics student and whenever I saw gate chemistry I just scroll down. my bad .....:p I need to give a presentation on MS in my class and its case studies in research but can't understand its application to structure determination and isomer shift application .your lectures helps me a lot in understanding these . thank you so much . keep it up ...

Don't have words to express my gratitude to u sir...after 10 days there is my final exam of spectroscopy......before watching ur videos I was soooo worried....by now m preparing from ur videos....n they r really very helpful .....Sir plzzzz make video on NMR of paramagnetic substances in solution ....Thanks again sir...

This video was very useful for me. Thank u sir..

Nice video. Can you please post a photo of what you have written structure of two different compound of iron. Thank you

it really helped me to understand clearly..awesome☺...thank you soo much sir.

Very interesting and very useful

Thankyou sir, you explained Mossbauer very well.

Thank u sir ....I have been waiting for dis topic ...finally mossb spectroscopy.. Once again thank u.

Amazing explanation sir

Sir, The effective nuclear charge is the net positive charge experienced by valence electrons. It can be approximated by the equation: Zeff = Z - S, where Z is the atomic number and S is the number of shielding electrons. How can the valance electrons shield the the elelcrons inner shell?

sir u explain the things in much simplified manner.....thank you

thank u so much. first time I'm going through the mossbauer spectroscopy. I got a clear idea abt this. i think the clarity of the video is not that much a problm

Thanks sir, its very easy after ur teaching..

sir ur every video is very knowledgeable. ...

Excellent. can u explain little bit hyperfine splitting in mMS

Thank you very much sir... I got a clear idea now.

Inspite of blurred parts sir ... its very helpful to understand the topic nicely

sir, while drawing the graph how the isomeric shift influence....... can you plz explain

waiting for Mossbauer spectroscopy part 2.. part 1 really help me to understand basic concepts..

If the s electron density decreases near nucleus for high spin case , how will the shift increase ?? It should have decreased as well.

Great.. working really hard... Ur speaking skills are also appreciateable

Bestest videos.....👌👌

if Mossbauer spectrum of FeCO5is recorded in the presence of magnetic field the original spectra with two lines changes into how many lines ? plzz explain sir

Excellent explanation...sir...thnx a lot...

sir, if eg orbitals better shield s electrons,how come electron density near d nucles decrease? what s d relation?

What is d difference between mossbauer nuclei n gamma source ..r they same.. r different cos a question was asked in June 2013 ..which is mossbauer nuclei..139^I,57^Fe, 121^Sb,57^Co

Very helpful for me...thanks so much☺️

sir it's very good video, can you provide NMR spectroscopy lecture, how integrate solve spectra

In +3 oxidation state of iron the configuration should be t2g(5) not t2g(6) .... Time 29 :11

sir can u plz tel me wat r d criterias for a molecule should be mosbauer activ????

but sir how to check whether the given atom is expanding or contracting time????

Nice explanation... thank you...plz take questions from this topic

Sir sn+2 will have highest isomer shift or Sn+0 ....

sir can u plz tell how many peaks potassiumhexacyanoferrate n potassiumpentacyanonitrosyl ferrate.....show in mossbaeur...plz sir answer it.... singlet or doublet...will potassium show different peak....plz solve it

Thank you sir. Sir I have one question for you. Which book do you refer for mossbauer spectroscopy... Please tell me Sir

Hello sir ..... Please solve this problem Q. Interpret Mossbauer spectra of FeSO4, 7H20 from given data ( given , δ= 0.119 aqnd 0.130 cm/sec, Δ EQ= 0.32). Thanks

very helpful it's .thank uh sir

Thanks sir for this video,it cleared all my doubts in mossebear spectroscopy 😊

very nice video sir. I am unable to find out your zeeman effect video after esr..can you give me the link or tell the title of it?

Thnku sir.. I think video quality is not a big issue...By watching 2-3 times u will be able to understand everything...

Sir thank u so much...sir plz do lecture on mass spectroscopy.... would be a gr8 help

Can anyone can please tell me What is recoil broadened state and Doppler broadening

i am unable to understand why is it recoil free ?

It's very helpful

this video was extremely useful .... Thank you sir !! by the way , we r still waiting for the 5th video of ur group theory lecture series ... plz post the 5th video 😇

plz tell me how to determine coordination no.,oxidation state in Mossbauer spectroscopy

Ty bro...it really helped me in xam

At 31:52 min of the video you told that Fe(+2) low spin has higher isomer shift than Fe(+3) high spin. This is not clear to me because in Fe(+2) low spin there is no eg electron whereas in Fe(+3) we have 1eg electron available in it . In that case as eg electrons are more effective in shielding the s electrons. Than i feel that the order must get reversed. Plz explain sir.I am clear on this.

Which book should refer for jrf chemistry...

Thanks sir 🤗

Fe in +3 will be d5 not d6 As u hv told in frst case of high spin or low spin

Good explanation. .

When you post the nxt video

Sir,how by back donation s el density increases...is it bcoz of decrease in d el density bcoz of back donation?

Thank you

excellent..!!!!

sir, plz upload 2nd part of this video

Hi sir. Your effort is awesome. Plz sir solve the question no 115 part A June 2017

FULL OF KNOWLEDGE

Sir In this vedeo after 36.51 sec after not clean see then so I want please ur upload last last part of this sir ur explain very well

Sir can you make a video on transition moment integral

Sir can u please solve june 2015 answer key littel bit solved with explination it is very difficult please....

Thank you Sir.

thanks a lot....

its really blurring for long time

Nice video sir...hum ko clear concept too hoo jataa hai .. Bt video pictures not clear...... Notes prepare Karna Mai problem hoota hai

thanks a lot sir ...

Thanks a lot sir

thnk u vry much sir...

sir pls make a video on zeeman effect and 19F and 31P nmr ....if you find a time

Half of the video was blurred... i didnt get those points...😑😑😑

Nice video sir but video recording quality is low video is not clear pls keep it mind and next time improve it

thanku so much sir

Sir improve picture quality kuchh b dikhai nhi source wale topic me

Nice lecture

thnk u sir...

The recoil energy of a Mossbauer nuclei of mass 139 amu is 2.5Mev . The energy emitted by the nucleus in kev is ? explain sir

Thank u sir

Thanks sir

Thnx sir

Sir reference of this topic????

sir,plz solve the dec 2012 net mossbauer spectroscopy question

IIT JAM ke baare me kuch important betaine... Plzz

The video is not clear

Pic clear nahi hai

its ok sir

sir organic chemistry in class m.sc.final more vedios uploaded please sir

I want mass spectroscopy....

Sir, aap ya viedo ko Hindi me upload nhi KR skte Hai .. English me thodi problem hoti Hai samaj me..

Thank you sir. .