Aug 01, 2020
Teachers explained amazingly and it was a very interesting course and may be beginning of my research career. thank you so much coursera atleast now i have a direction.\n\nLonging to learn a lot more.
Jul 27, 2016
It shows you how OPV works (which is a breakthrough technology) in a simple way without leaving the technical aspects of it.\n\nIt's a serious course that requires full compromise to achieve it.
By NALAM A K•
Sep 18, 2020
By Gokul P•
Nov 19, 2019
Jun 19, 2020
By Anna M•
May 11, 2020
By suraj k s•
Jun 15, 2017
By Hamzah A M A•
Nov 20, 2015
By Andy C•
Sep 22, 2015
The course gave me a good, in-depth understanding of OPVs and how further developing the technology surrounding them could help solve the energy crisis. The material was thorough and the quizzes were challenging without being frustrating and encouraged you to learn more about the topics discussed. My only problem was that I was unable to access a community forum so a few times I was stuck on an assignment and had no way to find out information to help me. Instead I just had to guess and work through it alone which wasn't horrible but I would have like to have been able to discuss it with other people taking the course. Overall a good course that has gotten me very excited about OPVs and the future of solar technology.
By Robert D C•
Nov 28, 2015
I would give this course a five based on the content it provides, but it lacks in three key areas. First, no forums, really? This is how we learn when we have NO instructor or TA support. They also lack workable calculations. Second, there was a GLARING error in a quiz that no one caught, showing a near complete lack of understanding of energy conversion. Third, the quiz engine has had a number of errors in the calculations. specifically in formula formatting. These are advanced systems that clearly need more testing. But all in all, this is GREAT content if you want to learn about organic (polymer OPV) solar cells.
By Robert D•
Sep 16, 2015
The most valuable insight was at the end.
We can be so focused on efficiency of solar conversion that we forget it is not the only factor in producing a useful product. I know this but the specific example embeds the insight to better use it in other situations.
Overall the course gave a good overview, though it was a mixture of the very simple (calculations) and difficult (the explanation of the polymers) that needed more pointers to appropriate further reading.
Useful to know that the effect of cell shadowing in the series cells has a small effect on output. I hope the project gets funding to continue the research.
Nov 10, 2017
Can be taken up by Chemical Engineering, Electronics and Electrical Engineering students. It would help you understand the technology of OPV to a greater level. Some lectures like the working of OPV would have made and presented in a better way by using some live models or some working prototypes. This was the only thing that lacked but overall the speakers were great and the content what they provided was excellent. The study material provided was decent enough to crack the tests. Thanks a lot for this course. Have a nice day!
By Alfred C•
Nov 04, 2015
Very good course overall.
There was a problem with the formulas in several quizzes, though. One couldn't get the app to reflect a formula properly, which resulted in the questions being qualified as wrong.
Otherwise nice, interesting course
Congrats, and thanks for sharing your knowledge folks!
By Sagar S•
Dec 30, 2015
The course is great and the instructors very very knowledgeable. I am grateful to have been able to take this course. , but in the recorded session in quite a few places, the voice either fades away or is muted. It feels like we are missing some important stuff.
By Samarth A•
Oct 28, 2015
Excellent course to understand the course from scratch on Organic solar cells . Generates huge interest and builds great curiosity to find solutions to some of the limitations that are there with photo voltaic cells..
By Harshit Y•
Jul 04, 2019
Great course. helped me in understanding basics of OPV. They went more into production later. I wanted more understanding of new opportunities in OPV and the research work that is currently being carried out.
By Jon M•
Aug 15, 2017
Fun, informational course. There was a good deal of insight and information. There were some problems however with the quizzes and in the reporting of answers that led to a decrease in the overall quality.
By Sharice D•
Sep 14, 2015
Maybe I missed the pre-requisites - I was unable to complete some of the questions correctly because I did not see any examples of how to answer the questions calling for calculations of formulas.
By Ilias A S•
Apr 21, 2017
I feel like the courses have been too close to the information you can get through their linked website. I think this is overall a very good introduction and was very helpful.
By Phạm D L•
Oct 09, 2018
A Great course with practical view. Also a course reveals a bright future of organic solar cells. However, it would be better if the course exams have more questions.
By Sathy H R•
Jul 14, 2017
Though in the start of this course, I felt some what that the course is slightly premature. But as the course goes on I learnt a lot of things which are quite useful.
By Shubh J•
Sep 24, 2020
IT WAS AMAZING EXPERIENCE WITH A GOOD FACULTY. A LOT OF NEW THINGS ABOUT ORGANIC SOLAR WAS LEARNED FROM THEIR NEED TO MANUFACTURE TO STORAGE TO STABILITY.
By M S S K•
Jan 21, 2018
The course is good unless you are keen learner, but some of the quiz question needs improvement or hint that will help us to pass.
By MOHIT S•
Jan 11, 2020
The course was really helpful in understanding the working and life cycle of organic solar cells and its applications.
By Elie B•
May 14, 2016
Absolutely brilliant course, excellent content. Only problem is that it is impossible to get help if you need support.
By Lance W•
Oct 13, 2015
Great introduction to the state, opportunities and challenges associated with Organic Photovoltaic systems.
By Pavan A B•
Aug 19, 2015
This course is really great.Enjoyed learning organic solar cells. Thank you for such a wonderful course.