Efficient light-trapping nanostructures in thin silicon solar cells
We examine light-trapping in thin crystalline silicon periodic nanostructures for solar cell applications. Using group theory, we show that light-trapping can be improved over a broad band when structural mirror symmetry is broken. This finding allows us to obtain surface nanostructures with an abso...
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Society of Photo-optical Instrumentation Engineers,
2013-04-04T19:23:52Z.
|
| Subjects: | |
| Online Access: | Get fulltext |