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Performance of a conventional solar cell at 1 sun is limited to ∼31%, defined by the Shockley–Queisser (SQ) limit. The thermodynamic limit can be improved to ∼41% by reducing the angle mismatch between incident light and emitted rays. This can be achieved either by increasing the range of incident angles (as in a concentrator cell; CPV) or by reducing the emission angle from the device (angle-restricted...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.