A simple way to passivate the c-Si by polymeric Lewis acids: check out KPV-LAB's recent paper in ACS Nanо

08 March, 2019

This study demonstrates a simple, dip coating passivation at room temperature by Nafion and other polymeric Lewis acids. The champion lifetime shows 12 ms on lightly doped FZ n-Si with significantly higher air-exposed longevity compared to conventional solution treatments. Its simplicity and effectiveness make Nafion passivation a powerful, fab-friendly method for lifetime metrology.


Reference: DOI: 10.1021/acsnano.9b01038​

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