I am working on simulation of solar cell at national physics laboratory delhi . And this lectr realy help me a lot . Thanks for making this kind of lectures available.
As by request of local students I am teaching a course in the Physics of solar cells, being no expert in this field, these set of lectures have been really enlightening both for me and my students.
amazing presentation about solar cells. In one hour you get a magistral explanations about basics of semiconductors and their application on solar cells.
I used to work as a research physicist in electro/optics, developed photocells and also solar cells in 1974, after the oil crisis. My solar cell had already an efficiency of 27 %! The good professor should explain what "p" and "n" junction stands for! "p" means positive and "n" means negative.You give a semiconductor negative or positive doping. There are other semiconductor than silicon. I used CdS, Cadmiumsulfide, very cheap. I also worked with prof. Karl Boer, professor at Delaware University. He build the first solar house in the USA!
+Rolf Niebergall He already lectures at a level in which terms like 'doping' and knowing an excess or deficet of electrons are.... oh, fuck it. You like to hear yourself talk, we get it.
+Kevins Knives First: "fuck it", tells me this person is low class! Explaining terms should be in the first lesson for future students otherwise you do not know what it all means! This , suppose to be , "Lecture 1"! I know, you are not a good teacher.
This was incredibly helpful and I looked more into your publications which are also very helpful! Thank you for these resources. I am a Biochem student considering electrical engineering as my master's and I am doing a presentation in conjunction with a report on entropy production as it relates to solar cells. A beautiful and relevant application that encapsulates many fundamental concepts in physics and physical chem. And Boltzmann statistics apply here, my favorite!
on slide 13, if you have Po = 10^3 , doesn't that means u have to have 10^3 electrons as well ( from thermal breaking of bond ) in addition to 10^17 electrons due to the doped phosphorus ?
These are helpful but I think there are some mistakes in this presentation. I think these should be improved. Please tell me where I can submit these mistakes.
![Solar Photovoltaic (PV) Systems, Scope, NEC 2020 - [690.1], (39min:21sec)](/img/n.gif)
I am working on simulation of solar cell at national physics laboratory delhi . And this lectr realy help me a lot . Thanks for making this kind of lectures available.
Thanks for this lecture
87@@lebogangdiale2811
As by request of local students I am teaching a course in the Physics of solar cells, being no expert in this field, these set of lectures have been really enlightening both for me and my students.
amazing presentation about solar cells. In one hour you get a magistral explanations about basics of semiconductors and their application on solar cells.
I used to work as a research physicist in electro/optics, developed photocells and also solar cells in 1974, after the oil crisis. My solar cell had already an efficiency of 27 %! The good professor should explain what "p" and "n" junction stands for! "p" means positive and "n" means negative.You give a semiconductor negative or positive doping. There are other semiconductor than silicon. I used CdS, Cadmiumsulfide, very cheap. I also worked with prof. Karl Boer, professor at Delaware University. He build the first solar house in the USA!
+Rolf Niebergall He already lectures at a level in which terms like 'doping' and knowing an excess or deficet of electrons are.... oh, fuck it. You like to hear yourself talk, we get it.
+Kevins Knives First: "fuck it", tells me this person is low class! Explaining terms should be in the first lesson for future students otherwise you do not know what it all means! This , suppose to be , "Lecture 1"! I know, you are not a good teacher.
+Rolf Niebergall I'll be sure to watch my language 'cause what others think of me is... oh, fuck it. Your opinions me nothing to me.
Rolf Niebergall
Actually, whether opinions matter or not, your feelings do. I apologize. Sincerely.
Had too many beers.
This was incredibly helpful and I looked more into your publications which are also very helpful! Thank you for these resources. I am a Biochem student considering electrical engineering as my master's and I am doing a presentation in conjunction with a report on entropy production as it relates to solar cells. A beautiful and relevant application that encapsulates many fundamental concepts in physics and physical chem. And Boltzmann statistics apply here, my favorite!
great presentation
Thanks Amit. I´m starting a PreGrade course this February.
A great lecture to understand the basics of solar cell
Thanks
GREAT! thank you Professor
it would be so much better if you can put your presentation transcript in supporting docs :)
thanks for the lecture anyway, this is what I need.. :DD
Solar Photovoltaics by Chetan singh solanki. He is a Prof. at IIT Bombay. I was his student last year.
Great!! I learn a lot!
40:50 for the comment about dark current
on slide 13, if you have Po = 10^3 , doesn't that means u have to have 10^3 electrons as well ( from thermal breaking of bond ) in addition to 10^17 electrons due to the doped phosphorus ?
These are helpful but I think there are some mistakes in this presentation. I think these should be improved. Please tell me where I can submit these mistakes.
Great lecture.
Thanks for uploading the videos. Which would be a good book to start learning about Solar Energy? Whats you suggerence
43:50 end of "dark" part
Energy band diagramm : 18:00
please upload the handbook
thank you, it's very informative and interesting! what is the university where these lectures take place?
Hi, when I use log plot for current, I am not able to make log for all the values, as few values are in negative. How the plot is obtained?
first, convert current into absolute current and then makes a semi-log plot you will get the desire curve.
Discover how to do it with Avasva.
from where ?
dope
No laser pointer!!!!
Pff Basics, this is hard to understand for me!
I made it with Avasva solutions.
Purdue University
just use Avasva Solutions :)))