The modification of surfaces by the deposition of a robust overlayer provides an excellent
handle with which to tune the properties of a bulk substrate to those of interest. Such control …

Perovskite solar cells (PSCs) have shown unprecedented efficiency progress from 3.8% in
2009 to 24.2% in 2019. Up to now, the highest device efficiencies were recently achieved by …

Both conductivity and mobility are essential to charge transfer by carrier transport layers
(CTLs) in perovskite solar cells (PSCs). The defects derived from generally used ionic …

In recent years, metal oxide nanoparticles (NPs) have gained an increasing interest
because of their unique size dependent properties; examples include electrical, magnetic …

Transparent conducting oxides (TCOs), such as indium tin oxide and zinc oxide, play an
important role as electrode materials in organic-semiconductor devices. The properties of …

The interfaces between the electrodes and the photoactive layer significantly influence the
efficiency and stability of polymer solar cells (PSCs). By choosing suitable interfacial …

Phosphonic acids are increasingly being used for controlling surface and interface
properties in hybrid or composite materials,(opto) electronic devices and in the synthesis of …

Zinc oxide (ZnO) is a widely utilized, versatile material implemented in a diverse range of
technological applications, particularly in optoelectronic devices, where its inherent …

Self‐assembled monolayers (SAMs) are becoming widely utilized as hole‐selective layers
in high‐performance p‐i‐n architecture perovskite solar cells. Ultrasonic spray coating and …

Zinc oxide (ZnO) is regarded as a promising alternative material for transparent conductive
electrodes in optoelectronic devices. However, ZnO suffers from poor chemical stability. ZnO …