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 |
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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 |