Asset Details
Do you wish to reserve the book?
Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells
Do you wish to request the book?
Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells
2018
Overview
Cu(In,Ga)Se
2
-based solar cells have reached efficiencies close to 23%. Further knowledge-driven improvements require accurate determination of the material properties. Here, we present refractive indices for all layers in Cu(In,Ga)Se
2
solar cells with high efficiency. The optical bandgap of Cu(In,Ga)Se
2
does not depend on the Cu content in the explored composition range, while the absorption coefficient value is primarily determined by the Cu content. An expression for the absorption spectrum is proposed, with Ga and Cu compositions as parameters. This set of parameters allows accurate device simulations to understand remaining absorption and carrier collection losses and develop strategies to improve performances.
Publisher
Taylor & Francis,Taylor & Francis Ltd,Taylor & Francis Group
