Ep4 Step-growth polymerization, Carothers equation, molecular weight - UCSD NANO 134 Darren Lipomi

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  • เผยแพร่เมื่อ 24 พ.ย. 2024

ความคิดเห็น • 31

  • @moviestarinternational2783
    @moviestarinternational2783 5 ปีที่แล้ว +4

    What an amazing explanation! My teacher just gave us equations and points without any vivid explanations, which is very tedious. Thanks a lot !

  • @danielf7743
    @danielf7743 6 ปีที่แล้ว +2

    not often do i watch an entire video of 50 minutes. Well done on the explanation!

    • @djlipomi
      @djlipomi  6 ปีที่แล้ว

      Thanks Daniel!

  • @thatcherbuck
    @thatcherbuck 14 วันที่ผ่านมา +1

    Watching these wonderful lectures from Case Western Reserve University, and I'm almost considering transferring just to listen to these wonderful polymer chemistry lectures.

    • @djlipomi
      @djlipomi  13 วันที่ผ่านมา

      Thanks so much! Note that I'm at University of Rochester now, down I-90 from you : )

    • @thatcherbuck
      @thatcherbuck 13 วันที่ผ่านมา

      @@djlipomi Congratulations! I hope you are enjoying the change, seeing as it is a relatively recent shift for you. Funnily enough, I noticed that Samuel Root, a mentee or yours, will be joining our department as an associate professor. We are super excited to have him join us.

    • @djlipomi
      @djlipomi  12 วันที่ผ่านมา

      @@thatcherbuck Sam is amazing! I am sure he will contribute a lot to the intellectual culture at Case!

  • @FallenAngelAbaddon
    @FallenAngelAbaddon 5 ปีที่แล้ว +1

    Thanks a ton Darren. The lecture is highly understandable and provides simple answers to the questions I had.

    • @djlipomi
      @djlipomi  5 ปีที่แล้ว +1

      Thank you!!

  • @omitpaijapun9029
    @omitpaijapun9029 3 ปีที่แล้ว +1

    Sir, you really have a good way to explain things. Thank you!

    • @djlipomi
      @djlipomi  3 ปีที่แล้ว

      Most welcome!

  • @trinhthien426
    @trinhthien426 5 ปีที่แล้ว +2

    Thank you so much for immensely informative and helpful lectures. You are great lecturer with excellent explanation.

  • @manojpandey7517
    @manojpandey7517 4 ปีที่แล้ว

    It was a very good lecture, sir. Wish there were more lectures on Polymer Science from you.

  • @crayonmunch
    @crayonmunch 7 ปีที่แล้ว +3

    Thank you, your explanation of Carothers was excellent and very helpful.

  • @sabbirkhanvlogs2206
    @sabbirkhanvlogs2206 2 ปีที่แล้ว +1

    I am watching from India 👍

  • @lisati2258
    @lisati2258 5 ปีที่แล้ว +1

    What a Great Video! Your explanations are so easy to understand. Thank you!!

    • @djlipomi
      @djlipomi  5 ปีที่แล้ว

      Thanks for the kind words and glad it was helpful!

  • @antoniojedsoncaldeirabrant6681
    @antoniojedsoncaldeirabrant6681 7 ปีที่แล้ว

    A very good lecture with clearly understandable explanation!

    • @djlipomi
      @djlipomi  6 ปีที่แล้ว

      Thanks a lot!

  • @manelestanyjane1580
    @manelestanyjane1580 ปีที่แล้ว

    Dear,
    In 13th minute, I have a doubt about the relation Molecular weight - Conversion with the chain growth polymerization uncontrolled. Why are you assuming is going to have the same behavior as step-growth? I've checked other references and it says that in chain growth, the Molecular weight increases with lower values of conversion and it maintains high. In my opinion, this second theory have more sense because of the high molecular weight the "semi-macromolecules" reacting with initiator they already have.
    Thanks a lot.

  • @austineromosele8481
    @austineromosele8481 ปีที่แล้ว

    Great explanation

  • @ghulammustafanarejo9261
    @ghulammustafanarejo9261 3 ปีที่แล้ว

    How can I get supplements or addictional material for this course which professor has mentioned in the beginning?

  • @mdmazbahuddin5592
    @mdmazbahuddin5592 5 ปีที่แล้ว +1

    how Xn=2? Can you please comment in details

  • @wardeathshot
    @wardeathshot 4 ปีที่แล้ว +1

    respect from pakistan thank you so much sir

  • @SakurabaAyane
    @SakurabaAyane 4 ปีที่แล้ว

    You really imported them from Japan? XD I do the same with my stationery, every time I go back I don't find the chance of buying them in-store.

  • @brendansullivan4872
    @brendansullivan4872 4 ปีที่แล้ว

    5:49 even chuck lidell tuned in

  • @serkann87
    @serkann87 7 ปีที่แล้ว

    thank you, it is very helpful !

    • @djlipomi
      @djlipomi  6 ปีที่แล้ว

      Thank you!

  • @renzoearltubola6536
    @renzoearltubola6536 3 ปีที่แล้ว

    papi