Abstract
An analytical model describing electron transport in dye-sensitized nanocrystalline TiO(2) solar cells is shown to account for the non-linear dependence of the electron transport rate on the electron concentration. Equations relating the influenece of an exponential distribtuion of surface states to electron transport are derived and verified by intensity-modulated photocurrent spectroscopymeasurements. A slope of 69 meV is inferred for the surface-state distribution curve.
| Original language | American English |
|---|---|
| Pages | 177-178 |
| Number of pages | 2 |
| State | Published - 2000 |
| Event | Program and NCPV Program Review Meeting 2000 - Denver, Colorado Duration: 16 Apr 2000 → 19 Apr 2000 |
Conference
| Conference | Program and NCPV Program Review Meeting 2000 |
|---|---|
| City | Denver, Colorado |
| Period | 16/04/00 → 19/04/00 |
NREL Publication Number
- NREL/CP-590-28190
Keywords
- amorphous Si
- applications
- cadmium telluride (CdTe) photovoltaic solar cells modules
- components
- concentrators
- copper indium diselenide (CIS)
- crystalline silicon (x-Si) (c-Si)
- manufacturing
- markets
- NCPV
- photovoltaics (PV)
- research and development (R&D)
- systems
- systems integration
- thin films
