A detailed discussion on Instrumentation, Advantages and Applications.
Пікірлер: 115
@lorikaraj66995 жыл бұрын
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..
@mannusawal79447 жыл бұрын
Nice video sir. The quality of video is not important, the chemistry is important, and you explained it very well. Thank You sir.
@masterharwindersingh44797 жыл бұрын
I agreeee
@sashdemo93784 жыл бұрын
True
@anweshadey63115 жыл бұрын
I am very much benefited by this lecture.....my concept becomes clear now...thanks a lot sir
@shaktisingh79847 жыл бұрын
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 ...
@letsstart5557 жыл бұрын
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...
@kavipriya79344 жыл бұрын
This video was very useful for me. Thank u sir..
@harshbaliyan1464 жыл бұрын
Nicely explained🙌,thank you
@sagarsethi63306 жыл бұрын
Nice video. Can you please post a photo of what you have written structure of two different compound of iron. Thank you
@chemistryfarewell76796 жыл бұрын
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?
@harshitagupta62395 жыл бұрын
Excellent video.very clear explanation Sir👍
@mainiborah_127 жыл бұрын
it really helped me to understand clearly..awesome☺...thank you soo much sir.
@subhashinisamuel3967 жыл бұрын
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
@bijayapathak82715 жыл бұрын
If the s electron density decreases near nucleus for high spin case , how will the shift increase ?? It should have decreased as well.
@tayamtaying25947 жыл бұрын
Thank u sir ....I have been waiting for dis topic ...finally mossb spectroscopy.. Once again thank u.
@harithat.k71957 жыл бұрын
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
@nidhakhan76087 жыл бұрын
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
@chemaspirants50606 жыл бұрын
sir can u plz tel me wat r d criterias for a molecule should be mosbauer activ????
@aasthaaggarwal3486 жыл бұрын
Thankyou sir, you explained Mossbauer very well.
@shilpasunny69296 жыл бұрын
sir, while drawing the graph how the isomeric shift influence....... can you plz explain
@balrajerathod88336 жыл бұрын
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
@vikramthimaradka6906 жыл бұрын
sir, if eg orbitals better shield s electrons,how come electron density near d nucles decrease? what s d relation?
@WOA096 жыл бұрын
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
@nilofarmehandidesigns7577 жыл бұрын
Thank you sir. Sir I have one question for you. Which book do you refer for mossbauer spectroscopy... Please tell me Sir
@nilofarmehandidesigns7577 жыл бұрын
Okay Sir
@amarjeetroshan72606 жыл бұрын
but sir how to check whether the given atom is expanding or contracting time????
@ravulakollusrinivasarao16447 жыл бұрын
Excellent. can u explain little bit hyperfine splitting in mMS
@HarpreetSingh-cd2ng7 жыл бұрын
Thnku sir.. I think video quality is not a big issue...By watching 2-3 times u will be able to understand everything...
@poojasingh-ei9vv7 жыл бұрын
sir it's very good video, can you provide NMR spectroscopy lecture, how integrate solve spectra
@pushpinderkaur14186 жыл бұрын
sir u explain the things in much simplified manner.....thank you
@sobiakhan7096 жыл бұрын
Sir sn+2 will have highest isomer shift or Sn+0 ....
@inorganicchemistrypmrfiitk12777 жыл бұрын
waiting for Mossbauer spectroscopy part 2.. part 1 really help me to understand basic concepts..
@smartn8069 ай бұрын
Very interesting and very useful
@studysgood50276 жыл бұрын
Which book should refer for jrf chemistry...
@prajaktakadam59746 жыл бұрын
Thanks sir, its very easy after ur teaching..
@kitymaurya31027 жыл бұрын
Inspite of blurred parts sir ... its very helpful to understand the topic nicely
@bobbalisandhya48615 жыл бұрын
Amazing explanation sir
@abhisikta6 жыл бұрын
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?
@vikramthimaradka6906 жыл бұрын
even i am searching for.If u get pls let me know.
@abhisikta6 жыл бұрын
oh..ok..
@lallimathi9007 жыл бұрын
Thank you very much sir... I got a clear idea now.
@jonmonisarma12566 жыл бұрын
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.
@Happystretchh6 жыл бұрын
even iam not getting this ..can u please explain??
@adwitiyachakraborty3316 жыл бұрын
Sir, is not Fe +2 a d6 system?
@sushantkumarnishad27716 жыл бұрын
plz tell me how to determine coordination no.,oxidation state in Mossbauer spectroscopy
@mahimalaharia79986 жыл бұрын
sir ur every video is very knowledgeable. ...
@sofiagupta15067 жыл бұрын
Sir thank u so much...sir plz do lecture on mass spectroscopy.... would be a gr8 help
@neelammarwaha35526 жыл бұрын
Can anyone can please tell me What is recoil broadened state and Doppler broadening
@deepatiwari28836 жыл бұрын
In +3 oxidation state of iron the configuration should be t2g(5) not t2g(6) .... Time 29 :11
@gannongraysen97493 жыл бұрын
i guess it's kinda randomly asking but do anyone know a good site to stream newly released movies online?
@mitchellmaverick97883 жыл бұрын
@Gannon Graysen lately I have been using flixzone. You can find it by googling =)
@sameeksha12405 жыл бұрын
i am unable to understand why is it recoil free ?
@sameeksha12405 жыл бұрын
@@gatechemistry i don't have that whatsapp anymore .
@priyankasarkar3956 жыл бұрын
Sir,how by back donation s el density increases...is it bcoz of decrease in d el density bcoz of back donation?
@priyankasarkar3956 жыл бұрын
Sir if it so....dn in case of tin is it that in presence of pi acceptor ligands like CN CO responsible for formation of low spin complexes will lead to decrease in d el density ie increase in s el density and hence increase in isomer shft?
@nargisjafriofficial7 жыл бұрын
Nice explanation... thank you...plz take questions from this topic
@manmohanbhardwaj11477 жыл бұрын
Fe in +3 will be d5 not d6 As u hv told in frst case of high spin or low spin
@bhartinarang94097 жыл бұрын
Excellent explanation...sir...thnx a lot...
@chemistrylover63886 жыл бұрын
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
@chemistrylover63886 жыл бұрын
Thanks sir g
@supriyabodake43665 жыл бұрын
Sir can u please solve june 2015 answer key littel bit solved with explination it is very difficult please....
@niti23636 жыл бұрын
Bestest videos.....👌👌
@pratibhamourya78396 жыл бұрын
Very helpful for me...thanks so much☺️
@shashwatgupta67297 жыл бұрын
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 😇
@HarmeetSingh-fx2my6 жыл бұрын
Great.. working really hard... Ur speaking skills are also appreciateable
@prernasharma63425 жыл бұрын
Thanks sir for this video,it cleared all my doubts in mossebear spectroscopy 😊
@dr.atulsinghchemistrytutor58796 жыл бұрын
Hi sir. Your effort is awesome. Plz sir solve the question no 115 part A June 2017
@sreedeeps41126 жыл бұрын
Sir can you make a video on transition moment integral
@AnilKumar-xe8ps6 жыл бұрын
Sir improve picture quality kuchh b dikhai nhi source wale topic me
@VocalChordsCoverSongs6 жыл бұрын
Ty bro...it really helped me in xam
@amritasingh68546 жыл бұрын
Nice video sir...hum ko clear concept too hoo jataa hai .. Bt video pictures not clear...... Notes prepare Karna Mai problem hoota hai
@animeshmukherhee70367 жыл бұрын
When you post the nxt video
@sparklingcrystals78357 жыл бұрын
very helpful it's .thank uh sir
@sapnabarad27396 жыл бұрын
sir pls make a video on zeeman effect and 19F and 31P nmr ....if you find a time
@sapnabarad27396 жыл бұрын
yeah Thank you sir ..waiting
@kironhazarika85477 жыл бұрын
sir, plz upload 2nd part of this video
@kameshwaryadav92637 жыл бұрын
Nice video sir but video recording quality is low video is not clear pls keep it mind and next time improve it
@nidhakhan76087 жыл бұрын
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
@aakshirana1687 жыл бұрын
It's very helpful
@destinylife4676 жыл бұрын
Sir reference of this topic????
@Anju15087 жыл бұрын
Good explanation. .
@chemspark98137 жыл бұрын
its really blurring for long time
@RahulSingh-vl8to6 жыл бұрын
IIT JAM ke baare me kuch important betaine... Plzz
@indubala49206 жыл бұрын
Half of the video was blurred... i didnt get those points...😑😑😑
@shrutisarwade24686 жыл бұрын
FULL OF KNOWLEDGE
@sohambanerjee12836 жыл бұрын
sir,plz solve the dec 2012 net mossbauer spectroscopy question
@sohambanerjee12836 жыл бұрын
Gate chemistry plz make a video of that if u can sir
@Aniaha-6 жыл бұрын
Pic clear nahi hai
@as-bw6sr3 жыл бұрын
Thanks sir 🤗
@mohd.hassan68936 жыл бұрын
excellent..!!!!
@amarpawar93386 жыл бұрын
Thank you
@banditadas6946 жыл бұрын
The video is not clear
@anantakalita39036 жыл бұрын
Thank you Sir.
@sudheer26437 жыл бұрын
Thanks a lot sir
@bibhutibhusanrout96206 жыл бұрын
thanks a lot sir ...
@ksatish62587 жыл бұрын
thnk u vry much sir...
@nucleusofknowledge7 жыл бұрын
thanks a lot....
@modifan17607 жыл бұрын
thanku so much sir
@balrajerathod88336 жыл бұрын
Nice lecture
@deekshasaini96077 жыл бұрын
thnk u sir...
@yeshfeenfatema1247 жыл бұрын
Thank u sir
@animeshmukherhee70367 жыл бұрын
Thnx sir
@sandeepsheoran54236 жыл бұрын
Thanks sir
@modifan17607 жыл бұрын
sir organic chemistry in class m.sc.final more vedios uploaded please sir
@kamalpreet56957 жыл бұрын
I want mass spectroscopy....
@kamalpreet56957 жыл бұрын
Gate chemistry sir ....mujhe usme fragmentations nhi smj aati ....kaise krni a ....a lot of prblm occurs in it....plz help
@chemspark98137 жыл бұрын
its ok sir
@sachisharma73287 жыл бұрын
Sir, aap ya viedo ko Hindi me upload nhi KR skte Hai .. English me thodi problem hoti Hai samaj me..