Fundamentals and applications of density functional theory

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  • เผยแพร่เมื่อ 9 มิ.ย. 2024
  • Astrid Marthinsen
    Virtual Simulation Lab seminar series
    www.virtualsimlab.com

ความคิดเห็น • 166

  • @TeodoraMateeva
    @TeodoraMateeva 7 ปีที่แล้ว +172

    What a clear and concise way to describe all of this. The logic just flows. Great job, Astrid, you would make a wonderful teacher if you ever decide to teach, in my humble opinion.

    • @StrathTV
      @StrathTV 4 ปีที่แล้ว +2

      isnt that what she is doing?

  • @habaminu
    @habaminu 4 ปีที่แล้ว +88

    1:35 Computational material science
    2:58 Fundamentals of DFT
    4:23 ground state
    8:24 Many particle problem
    9:31 DFT
    11:14 DFT theory - Hohenberg and Kohn
    12:41 Energy functionals
    14:23 Kohn Sham scheme
    20:02 Cutoff energy
    23:15 KPOINTS
    26:03 Pseudopotential
    27:36 Periodic boundary conditions
    29:30 PART 2
    29:44 VASP
    31:21 VASP input files
    33:20 Example
    39:54 VASP output files
    42:31 Obtaining reliable total energy
    44:36 DFT as theoretical microscope
    48:11 Looking through the DFT microscope
    48:58 Summary

    • @alaaayad8292
      @alaaayad8292 3 ปีที่แล้ว

      Is it possible to get ppt file of this amazing presentation? thanks

    • @Deepakumari-yg7me
      @Deepakumari-yg7me 3 ปีที่แล้ว

      I want to ppt ,please send me ppt at my email-vivekpratapsngh@gmail.com

    • @alaaayad8292
      @alaaayad8292 3 ปีที่แล้ว

      Please me too, I need a ppt file for this great lecture. Would you mind send it to me to this email : alaaayad.eps@utq.edu.iq

    • @beyondboundaries2
      @beyondboundaries2 2 ปีที่แล้ว

      Hello .. who got the ppt file. Kindly please share with me .. tok2magz@gmail.com

    • @suhail1696
      @suhail1696 2 ปีที่แล้ว

      Help with ppt pls ... Send at khansuhail2101@gmail.com

  • @Higgsinophysics
    @Higgsinophysics 3 ปีที่แล้ว +6

    She makes this topic easy to understand. What a talented teacher!

  • @raisulislam7689
    @raisulislam7689 2 หลายเดือนก่อน +1

    definitely the most intuitive video on DFT ever. great work

  • @iaismail5796
    @iaismail5796 3 ปีที่แล้ว +7

    Would love to see more quantum chem seminar style lectures from Astrid. I've recommended this video to every grad student I know. Very concise and intuitive. I love it!

  • @aayushgautam4919
    @aayushgautam4919 4 ปีที่แล้ว +15

    Thank you for the wonderful presentation Astrid! I'm just an undergrad beginner in DFT from Nepal and your presentation does give a ground idea about DFT to build upon. What a serendipity I found this video.

  • @chuanqizhu1794
    @chuanqizhu1794 5 ปีที่แล้ว +15

    A wonderful introduction to DFT calculation! Worth watching many times. Thank you so much!

  • @abedhaidar4302
    @abedhaidar4302 5 ปีที่แล้ว +3

    I must say watching this seminar for the third time and enjoying every second of it

  • @chandrasekarsivakumar4429
    @chandrasekarsivakumar4429 4 ปีที่แล้ว

    One of the great introductions ever I have watched for VASP... Precise and very informative for beginners....Thank you

  • @matchem9178
    @matchem9178 3 ปีที่แล้ว +3

    Thank you very much for sharing such a beautiful talk. Love when knowledge is shared like this, from people that are SO passionate about. I will begin myself a project on DFT calculations during my Master courses and I used this as a short intro on the topic. So useful!

  • @yyc3491
    @yyc3491 5 ปีที่แล้ว +8

    Very nice introduction for the beginner. Thank you so much!

  • @madeleinesutherland1623
    @madeleinesutherland1623 5 ปีที่แล้ว +2

    Astrid, you are a wonderful lecturer - clear, concise, fun to listen to. You're what I aspire to be. This video was helpful as I was biting my nails wondering if I'll be able to follow my DFT class in the fall. Lol to your comment "solving the many-body Schrodinger equation becomes a bit of a hassle" ;)

  • @adelal-salihy9451
    @adelal-salihy9451 7 หลายเดือนก่อน

    An excellent presentation on DFT calculation! Many thanks!

  • @joelb5377
    @joelb5377 4 ปีที่แล้ว

    Awesome lecture Astrid! Thanks!

  • @user-ci4fm1co8f
    @user-ci4fm1co8f 2 ปีที่แล้ว +3

    I appreciate your lecture! Such a nice lecture for DFT beginners.

  • @liambird9112
    @liambird9112 7 ปีที่แล้ว +4

    This is a fantastic presentation - thanks so much! It was pitched at just the right level for my understanding and everything was explained really clearly. I agree with one of the other comments that you would be an excellent teacher or lecturer :)

  • @andreialexander405
    @andreialexander405 ปีที่แล้ว

    great presentation, thank you very much Astrid!

  • @gbenrosolola2704
    @gbenrosolola2704 6 ปีที่แล้ว

    Very clear and straight forward presentation,
    you will indeed be a great teacher, thanks somuch

  • @ahmedsabry1975
    @ahmedsabry1975 6 ปีที่แล้ว +1

    Great job, I couldn't think of bitter, you helped me to get into the subject, I will start from here to go to a more detailed study of the DFT and it's application, and do my first DFT research
    Thank you

  • @jairgodinez3015
    @jairgodinez3015 2 ปีที่แล้ว +1

    Great video, I am from México and now starting work in my first article necessary to graduate, this is a very good introduction to study systems of low dimensionality.

  • @lyamlikeji
    @lyamlikeji 7 ปีที่แล้ว +6

    I really love this presentation, the logic is clear, the girl's sound is sweet, especially her laugh makes the presentation not boring.

  • @ilhameassahsahi4361
    @ilhameassahsahi4361 4 ปีที่แล้ว +2

    What an excellent and clear presentation!! A very good entry point to get into the subject.

  • @eirinlandsem9960
    @eirinlandsem9960 2 ปีที่แล้ว

    Gosh, thankyou for making this a bit more comprehensible!!!

  • @user-bf4kb5hm4n
    @user-bf4kb5hm4n 2 ปีที่แล้ว +2

    Thank you for your understandable presentation! I have learned a lot from you.

  • @yuyan9443
    @yuyan9443 5 ปีที่แล้ว +1

    WOO! That's very helpful one! I just in my first year in my DFT research. Need to know further! But this video was a nice begin for me! THX and happy new year!

  • @cy-ti8ln
    @cy-ti8ln 3 ปีที่แล้ว

    Astrid, thank you for this crystal clear explaination. I very firstly understand DFT in a meaningful manner after your explaination :D

  • @andreig9116
    @andreig9116 2 ปีที่แล้ว

    Watching with tears (almost)
    What a beautiful explanation by Astrid, it was so bad and tedious on my last DFT course

  • @dissociate_d
    @dissociate_d 7 ปีที่แล้ว

    Super clear presentation, it was really helpful. Thanks for this!!

  • @mohdshanu803
    @mohdshanu803 5 ปีที่แล้ว +1

    Really well organised ppt...I watched it's first part and I really learnt new things and I enjoyed the dft...it's really a beautiful kit to solve sch. Eq...

  • @AhmedRowaey
    @AhmedRowaey 7 ปีที่แล้ว +1

    Very clear presentation. Thank you.

  • @panchomancorleone
    @panchomancorleone 6 ปีที่แล้ว

    Wonderful presentation. Excellent job.

  • @MarcusAu3relio
    @MarcusAu3relio 5 ปีที่แล้ว +5

    Thank you, this really helped me a lot.

  • @sohamshirodkar9463
    @sohamshirodkar9463 3 ปีที่แล้ว

    Perfect content and presentation ! Really nice work !

  • @sherazkhaliq1332
    @sherazkhaliq1332 2 ปีที่แล้ว

    Great lecture Astrid.

  • @imihsanulhaq
    @imihsanulhaq 8 หลายเดือนก่อน

    Fantastic. Useful and concise about DFT and VASP. I must admit, I was click baited by Astrid's and I enjoyed the video, she's lovely.

  • @mro5858
    @mro5858 6 ปีที่แล้ว +2

    Very clear, coherent, and in detail description of such a complicated topic. That's great. Thank you. Hope to make more videos even short, from the VASP software, in particular.

  • @xiakang543
    @xiakang543 6 ปีที่แล้ว

    i love her and her pronunciation. I have watched the video 5 times.

  • @SH-rm8br
    @SH-rm8br 5 ปีที่แล้ว +1

    Thank you for clear explanation!!!

  • @salmanuzaman7561
    @salmanuzaman7561 5 ปีที่แล้ว

    very nice presentation,many concepts are clear .thank you very much

  • @hilalkucuk5
    @hilalkucuk5 10 หลายเดือนก่อน

    It is an excellent explanation. Thanks a lot.

  • @ricardodelima8705
    @ricardodelima8705 3 ปีที่แล้ว

    Great presentation!!

  • @vivianafaridedovalefarelo3647
    @vivianafaridedovalefarelo3647 7 ปีที่แล้ว

    Best video ever ! Thank you !

  • @huonghuongnuquy7272
    @huonghuongnuquy7272 ปีที่แล้ว

    Thank you very much about this amazing lecture !

  • @bayanalqassem7142
    @bayanalqassem7142 4 ปีที่แล้ว

    Thank You. Your talk is amazing

  • @mohammadaqib4030
    @mohammadaqib4030 7 หลายเดือนก่อน

    Thank you for such in-depth explanation :)

  • @chemistryforsociety3448
    @chemistryforsociety3448 ปีที่แล้ว

    Absolutely fantastic..... Thank you so much

  • @cbmusgrave
    @cbmusgrave 3 ปีที่แล้ว +1

    Great job Astrid. BTW - "CAR" refers to "card", meaning Fortran cards that were once submitted in decks to computers to give them the instructions of the job you were running.

  • @Fisherdec
    @Fisherdec 2 หลายเดือนก่อน

    great lecture. Not boring at all 👏👏

  • @xavierbotines2397
    @xavierbotines2397 2 ปีที่แล้ว

    Thanks in advance for this video. I get to understand a bit more about DFT theory.

  • @dannyalejandrobarahonapail622
    @dannyalejandrobarahonapail622 2 ปีที่แล้ว

    Amazing !! This video helped me a lot.

  • @am.shopping780
    @am.shopping780 ปีที่แล้ว

    that was the best dft explanation everrrrr thank u very much

  • @nikarko01
    @nikarko01 6 ปีที่แล้ว +4

    I'm material science too! And I love DFT :) "Plain and simple quantum mechanics building the world!" Good Luck with your Phd I liked the lesson

  • @aungphonemaung1894
    @aungphonemaung1894 5 ปีที่แล้ว

    WOW very nice lecture you can explain well such a difficult theorem . thank you so much sir.

  • @abkabk863
    @abkabk863 3 ปีที่แล้ว

    thank you for this excellent presentation

  • @user-yp9fy9gv9e
    @user-yp9fy9gv9e 6 ปีที่แล้ว

    very very clear. 36:30 NSW : the maximum number of ionic steps

  • @Rgbutubeuser
    @Rgbutubeuser ปีที่แล้ว

    Very nice explanation... Need more talks like that.

  • @ahmadmajed7374
    @ahmadmajed7374 3 ปีที่แล้ว

    Thank you! That was really informative.

  • @samafari8168
    @samafari8168 3 ปีที่แล้ว

    excellent presentation. best ever intro to dft.

  • @SamOween
    @SamOween 5 ปีที่แล้ว +4

    i have my viva in 2 days and this video is saving me, wish me luck guys! hahahaha

  • @sooryas9301
    @sooryas9301 7 ปีที่แล้ว

    Nice presentation..Thank you

  • @nisarmuhammad313
    @nisarmuhammad313 5 ปีที่แล้ว +1

    too much clear, I wish if you could make a serious of material simulation (ab-initio simulation) videos, it will help us a lot, its best video ever.

  • @mohammadabuallan2045
    @mohammadabuallan2045 4 ปีที่แล้ว

    great lec and very clear really , thank you

  • @lafittela216
    @lafittela216 5 ปีที่แล้ว

    wonderful,thank you so much!

  • @biswajitsamanta700
    @biswajitsamanta700 7 ปีที่แล้ว

    Very nice presentation......

  • @lucasm.3826
    @lucasm.3826 7 ปีที่แล้ว

    Thank you a lot for this video! :)

  • @prasadchhapkhane6623
    @prasadchhapkhane6623 14 วันที่ผ่านมา

    Please do a lecture series covering briefly every basic aspect of DFT with some demonstrations

  • @asgharali-hs5rl
    @asgharali-hs5rl 4 ปีที่แล้ว +1

    vary intersting and informative help me great

  • @suyueyuan8659
    @suyueyuan8659 4 ปีที่แล้ว

    Very clear for beginners👍

  • @Computational_chemistry1998
    @Computational_chemistry1998 7 หลายเดือนก่อน

    Very good!!!

  • @ShubhamSingh-du9yn
    @ShubhamSingh-du9yn 6 ปีที่แล้ว

    awesome lecture thankyou so much...

  • @ahmedmahmoud-we9gp
    @ahmedmahmoud-we9gp 3 ปีที่แล้ว

    This is fantastic representation

  • @joshzheng5934
    @joshzheng5934 5 ปีที่แล้ว +11

    The pictures in ppt are perfect!

  • @nourachouaimet3171
    @nourachouaimet3171 3 ปีที่แล้ว +1

    Very clear presentation. Thank you so much

    • @heartking101
      @heartking101 3 ปีที่แล้ว

      Do you have VASP software ?

  • @skavud1
    @skavud1 6 ปีที่แล้ว

    Concise, clear, and comprehensive!

  • @aliphysicsforall6201
    @aliphysicsforall6201 3 ปีที่แล้ว

    Excellent job...

  • @tleta
    @tleta 7 ปีที่แล้ว +6

    This is Sholl's Chapter 1 brought to life :)

    • @aborgeshonorato
      @aborgeshonorato 4 ปีที่แล้ว

      Would you kindly let me know the Bibliography you mentioned here . Iam begginer .

    • @naytrog
      @naytrog 4 ปีที่แล้ว +1

      @@aborgeshonorato it's just the book she mentioned at the end of the presentation.

  • @a22258461
    @a22258461 2 ปีที่แล้ว

    brilliant clear!

  • @bradoquethomassales9645
    @bradoquethomassales9645 4 ปีที่แล้ว

    A apresentadora é muito divertida, animada apresentação. Legal.

  • @asmailahi6191
    @asmailahi6191 7 ปีที่แล้ว

    clear as a cristall think you very much

  • @omermutasim1200
    @omermutasim1200 4 ปีที่แล้ว

    what an amazing presentation !
    Can anyone suggest links for informative DFT videos like this ?

  • @YutakaTaniyamasFeels
    @YutakaTaniyamasFeels 4 ปีที่แล้ว

    Thank you.

  • @panking2009
    @panking2009 4 ปีที่แล้ว

    @Astrid Marthinsen
    CAR might stand for term "CARD"...i.e. note to define a specific information...like position information, potential information as inputs

  • @mariomario8156
    @mariomario8156 3 ปีที่แล้ว

    thank you so much!

  • @soumyajyotikundu7147
    @soumyajyotikundu7147 2 ปีที่แล้ว

    Thank you so much ☺️

  • @wondo4233
    @wondo4233 6 ปีที่แล้ว

    Good tutorial

  • @jesari1701
    @jesari1701 5 ปีที่แล้ว

    This is an excellent lecture. Well done

  • @tounieTV
    @tounieTV 4 ปีที่แล้ว

    OMG this is so useful ty

  • @bablukumarghosh-9734
    @bablukumarghosh-9734 6 หลายเดือนก่อน

    Basic quantum theory can be used as DFT.

  • @janalamics1282
    @janalamics1282 3 ปีที่แล้ว

    Excellent

  • @mirajsheikh4614
    @mirajsheikh4614 ปีที่แล้ว

    is it possible to get presentation of this marvelous lecture? Thanks in anticipation

  • @raja0300100
    @raja0300100 3 ปีที่แล้ว

    Wonderful

  • @abdulhaseebfaridi2721
    @abdulhaseebfaridi2721 6 ปีที่แล้ว

    too much clear , i wish if you could make a serious of material simulation (abi-initio simulation) vedios , it will help us a lot

  • @khanchem4582
    @khanchem4582 4 ปีที่แล้ว

    I really need these video, By chance got it.. Thank you

  • @muhammadhassan-uk2ml
    @muhammadhassan-uk2ml 3 ปีที่แล้ว

    How we obtain the single electron wave function from kohn sham equation?

  • @jyotiredhu6967
    @jyotiredhu6967 5 ปีที่แล้ว +7

    This is really wonderful... so eaisly u cover all about DFT.
    May i got this ppt link...

  • @riccardoguareschi7115
    @riccardoguareschi7115 3 ปีที่แล้ว

    The density is the integral of psi*psi over N-1 variables. Over there you put the normalisation

  • @mtrav1
    @mtrav1 4 ปีที่แล้ว

    I'm in love.

  • @ahmedhamad8010
    @ahmedhamad8010 3 ปีที่แล้ว

    i need to one answer me, for Eknow{ psi}=, why do not add psi* to this therm

  • @omurgokcinar4187
    @omurgokcinar4187 5 ปีที่แล้ว

    Hi is it possible to get the PPT?

  • @pradeepbhetwal7901
    @pradeepbhetwal7901 5 ปีที่แล้ว

    very clear concept about DFT for begineer like me. Can I get the ppt