Abstract
(Figure Presented) Highly conductive semitransparent graphene sheets are combined with an n-type silicon (n-Si) wafer to fabricate solar cells with power conversion efficiencies up to 1.5% at AM 1.5 and an illumination intensity of 100 mW crm-2. The Schottky junction solar cells can be extended to other semiconducting materials in which graphene serves multiple functions as active junction layer, charge transport path, and transparent electrode.
| Original language | English |
|---|---|
| Pages (from-to) | 2743-2748 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 22 |
| Issue number | 25 |
| DOIs | |
| State | Published - 6 Jul 2010 |
| Externally published | Yes |