The performance of PERC modules has not yet been fully explored but module manufacturers are already testing the next technological advance – passivating contacts using technology known as ...

It deposited the dense passivating contacts via plasma-enhanced chemical vapor deposition (PECVD) at 240 C. A pulsed green picosecond laser with a spot of 250 μm was used to ablate the films.

The key distinguishing step from PERC in TOPCon is the passivating rear-side deposition technology, which is going through a race for the most promising, i.e. cost competitive, approach.

Passivating Stainless Steel Fluid Contact Surfaces. August 10, 2021. Source: Waters. Non-specific binding of analytes to metal surfaces inside HPLC columns and hardware can negatively affect ...

A recent study published in Advanced Energy and Sustainability Research demonstrated the effectiveness of microwave annealing in activating hydrogen within hydrogen-rich dielectrics (AlO x, SiN y, and ...

Longer perovskite solar cell life after theoretical search of passivating materals. Perovskite materials show much promise in solar cells as they are as efficient as silicon, but are deposited as thin ...

This high efficiency was achieved with passivating POLO contacts for both polarities, which avoids the otherwise high recombination beneath the metal contacts. POLO stands for “poly-Si on oxide”. The ...