QSSPC

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The abbreviation QSSPC means quasi-steady-state photo conductance (German about »quasi-stationary photo conductivity «). It is a method for characterizing silicon wafers with regard to their application for solar cells .

The method is used to determine the minority charge carrier life in the wafer or in the uncut silicon block, which enables a statement to be made about the efficiency of the solar cells made from them later.

Individual evidence

  1. ↑ RA Sinton, Tanaya Mankad, Stuart Bowden, Nicolas Enjalbert: Evaluating silicon blocks and ingots with quasi-steady-state lifetime measurements ( Memento of 16 September 2012 at the Internet Archive ).