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| Heliatek's record-breaking OPV cell, shown mounted on glass. Crucially, Heliatek says that the performance of this very small (1.1cm2) cell can scale up well to large-area devices of the sort that would feature in real modules. Its fullerene-based, small-molecule, low-temperature production process also supports the use of low-cost plastic substrates. Credit: Heliatek. |
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