Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1551280 | Solar Energy | 2012 | 5 Pages |
Abstract
⺠We report on the photovoltaic effect of a graded ferroelectrics nano-device. ⺠Such system has been identified recently as a novel geometric frustration system. ⺠It is first time we report such system can be utilized to generate photocurrents. ⺠The photovoltaic efficiency can be a few orders higher than nongraded ferroelectrics. ⺠The system's bandgap can be adjusted to match the light illumination.
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Authors
Yan Zhou,