layer on both sides of conventionally thick silicon wafers by plasma-enhanced chemical vapor deposition (PECVD) or low-pressure chemical vapor deposition (LPCVD), then the SiNx is removed from the ...

The n-type cell was built with phosphorus-doped LPCVD poly-Si passivating contacts and achieved a remarkable open-circuit voltage of 691.7 mV. According to its creators, with some adjustments the ...