I go over the syllabus, dig through the box of polymer samples, and talk about the rudiments of organic structures. NANO 134 Polymeric Materials - UC San Diego - Prof. Darren Lipomi lipomigroup.org
Пікірлер: 38
@LordOfFries35 жыл бұрын
Lecture starts 18:45
@Yodavid13 жыл бұрын
i wish i had seen this comment 19 minutes ago
@mauryaabhijeet2 жыл бұрын
This might be a stupid question but something i have observed. Why is it called polyethylene and not polymethylene since essentially they are repeating units of methane. Probably by this logic every polymer should be named polymethylene. But that's not he case. I wonder why! By the way. Great lectures. Still on the 5th class and have learned a lot.
@dr.vinodd.ramani7972 жыл бұрын
Professor you are very inspiring & extremely passionate. Thank you for sharing your lectures. Its really helpful.
@yasser2j4 жыл бұрын
This is very useful Daren, thank you for all your and your assistance efforts to make this knowledge available free for everyone I know this was not easy and there was a lot of work behind it. Keep the good work, and the history will not forget it.
@djlipomi4 жыл бұрын
Thanks for the kind words!
@niloofarsafaie59465 жыл бұрын
I have so much fun learning whatever you teach. I wish you could teach any subject in the world!! Thanks for sharing all these lectures. I hope all instructors do much effort as you do. I hope sometime in future sit in your class.
@djlipomi5 жыл бұрын
Thanks so much!!
@ShukokaiStu3 жыл бұрын
This is fantastic! As an adult learner I find this very informative. Thank you very much.
@djlipomi3 жыл бұрын
So glad you found it useful!
@chuckwhite3033 Жыл бұрын
Older chemist here for a refresher after a "few" years. Oh, and an A- goes down to 85%? Times have changed Darren.
@Xyzzzz1384 жыл бұрын
I love this first lecture, I can't wait to watch all of them!
@djlipomi4 жыл бұрын
Thanks!!
@weisun4428 Жыл бұрын
Thanks for sharing this informative and helpful online course! It is super helpful for self learning!!
@pengchen74184 жыл бұрын
Thank you so much Prof. Lipomi. This helps me a lot!!!!
@djlipomi4 жыл бұрын
So glad it was helpful!
@rosalieamada58872 жыл бұрын
Thank you Sir Darren, it helps me a lot to understand polymer chemistry.
@arumillirajesh30386 жыл бұрын
Thank you very much for sharing your lectures on you tube sir. It gives me inspiration to do my research with maximum potential
@djlipomi6 жыл бұрын
Thanks for the feedback!
@nouriq9472 Жыл бұрын
Hello Doctor, can you turn on subtitles for this video series(to arbic),please
@trietluong68682 жыл бұрын
This is so useful. But I wonder if you can turn on subtitle for all videos in this course, because of being a non-native English speaker, I can't catch up with the content sometimes. Thank you so much for sharing.
@neehahussein22795 жыл бұрын
Hi, this is great content. Could you please confirm what you said about examples of hdpe and ldpe. You said that shopping bags are ldpe and zip lock bag is hdpe. I have been doing a lot of research on packaging materials and have always thought ldpe is clear less noisy material like zip lock bags and hdpe is more noisy and hazy like shopping bags. Could you please clarify?
@akramnouri13125 жыл бұрын
Thank you for the video.
@nawneetkumarsingh14914 жыл бұрын
i am indian . i read your class i read in clas 8 modern public school motihari bihar india
@UsmanKhan-qp1vp4 жыл бұрын
is the lecture material available to the public? Thanks
@autumnelizabeth5334 жыл бұрын
Does anyone know how to find the podcast?
@abdelatiflaroui56395 жыл бұрын
Hello i am student doing master degree , and i am doing my reaserch about Kenitic hydrate inhibitor , i do synthesis the polymer but when it comes to purifying my polymer i 'm weak, can you sugest me a books or a papers or anything to improve my skills when i'm taking the lab . thank you
@mengnanzhang48143 жыл бұрын
It helps me a lot, thx!
@abdullahallam3156 жыл бұрын
Thanks Dr. Darren, I'd like to know, why do you write in a Capital form ? I mean, every word.
@djlipomi6 жыл бұрын
Much easier to read handwriting in all capital letters when written on the board :)
@stevencompton14866 жыл бұрын
I do the same.
@stevencompton14866 жыл бұрын
aww don't be so hard on yourself. we love your corny jokes. X D
@stevencompton14866 жыл бұрын
I suppose I worded that wrong. I guess I should say that not everyone can appreciate an intelligent humor.
@123SaurabhR6 жыл бұрын
Real subtle sense of humor. xD
@djlipomi6 жыл бұрын
:)
@manuelcedillo.jrz.93374 жыл бұрын
Hypothetically speaking " do ribisomes interact with sillicone?...."
@brianmbugua41936 ай бұрын
How he avoids the O..word... lol ..dreadful (rekindles my love of Ochem)