Descripción
|
|
---|---|
The Intermediate Band Solar Cell (IBSC) is a novel photovoltaic device with the potential of surpassing the efficiency limit of conventional solar cells. It is based on a new class of materials characterized by the insertion of a collection of energy levels within the material bandgap. These levels act as the so-called Intermediate Band (IB) and cause a larger portion of the solar spectrum to be useful for photovoltaic conversion. Sub-bandgap photons can ideally be collected via two-step absorption mechanisms through the IB and thus enhance the photogenerated current without a significant voltage degradation. In this chapter, the authors show the state of the art of the modeling and simulation within the IBSC research field. | |
Internacional
|
Si |
DOI
|
10.4018/978-1-4666-1927-2.ch011 |
Edición del Libro
|
|
Editorial del Libro
|
IGI Global Dissemination of Knowledge |
ISBN
|
9781466619272 |
Serie
|
|
Título del Libro
|
Advanced Solar Cell Materials, Technology, Modeling, and Simulation |
Desde página
|
188 |
Hasta página
|
213 |