Abstract
This chapter provides an overview of the concepts, materials, and devices that involve nanoscience for photovoltaics. First, the general basics of photovoltaics in terms of principle and technologies will be presented. Then, the features specifically associated with the use of nanomaterials in current and future photovoltaic devices will be developed. The optical effects (quantum confinement, photonics, plasmonics), electrical effects (work function), and geometrical effects (interpenetrating structures) – which are intrinsic to nanomaterials – will be described at theoretical and experimental levels. Properties of solar cell devices involving nanomaterials such as dye and organic cells, ultrathin cells implementing metal nanostructures, new concept-based cells (up- and down-conversion, intermediate band cells, multiexciton generation, hot carriers) will be presented.
| Original language | English |
|---|---|
| Title of host publication | Nanotechnology for Energy Sustainability |
| Publisher | wiley |
| Pages | 133-162 |
| Number of pages | 30 |
| ISBN (Electronic) | 9783527696109 |
| ISBN (Print) | 9783527340149 |
| DOIs | |
| Publication status | Published - 1 Jan 2017 |
| Externally published | Yes |
Keywords
- energy sustainability
- geometric confinement effect
- high solar energy conversion efficiencies
- light-absorbing layers
- nanomaterials
- nanostructures
- photon management
- photovoltaic conversion
- quantum confinement effect
- solar cell devices
