Researchers have used multivalent amidinium ligands to boost perovskite solar cell efficiency to 25.4%, achieving over 95% stability after 1,100 hours at 85  C. The proposed approach enables ...

Researchers report on a new defect passivation strategy for improved power conversion efficiency and stability of perovskite solar cells. Polycrystalline formamidinium lead iodide (FAPbI 3), widely ...

Understanding the passivation process in semiconductor manufacturing is essential before unpacking the specifics of glass as a material. Passivation involves applying a protective layer to the surface ...

A new technical paper titled “Thermal stability enhancement of low temperature Cu-Cu bonding using metal passivation ...

SnO 2 has been widely used as electron transport layers (ETLs) for efficient perovskite solar cells (PSCs) due to its high transparency, high electron mobility, and favorable band alignment. PSCs ...

Perovskite solar cells have garnered widespread attention as a low-cost, high-efficiency alternative to conventional silicon photovoltaics. However, defects in perovskite films impede charge transport ...

Recently, Engineering published the research work on sodium nitrate passivation as a novel insulation technology for soft magnetic composites developed by Prof. Mi Yan and Dr. Chen Wu’s team. Soft ...

Image credit: Sheaumann Laser Inc. Facet passivation is an essential process in laser diode manufacturing, responsible for ensuring that diodes are reliable. This method involves treating the facet ...