Mixed‐dimensional perovskite solar cells combining 3D and 2D perovskites have recently
attracted wide interest owing to improved device efficiency and stability. Yet, it remains …

Unusually high carrier lifetimes are measured by photoconductance decay on n-type
Czochralski-grown silicon wafers of different do** concentrations, passivated using …

The temperature coefficient (TC) is a critical figure of merit to accurately evaluate the
performance of solar cells at various operating temperatures, and hence, enabling the …

Quantification of Auger recombination in crystalline silicon is usually challenging because it
requires distinguishing Auger recombination from extrinsic recombination processes …

A central quantity to assess the high quality of monocrystalline silicon (on scales beyond
mere purity) is the minority charge carrier lifetime. We demonstrate that the lifetime in high …

Abstract The Si–SiO 2 interface has and will continue to play a major role in the
development of silicon photovoltaic devices. This work presents a detailed examination of …

Minimising charge losses at silicon interfaces is a major development area for highly
efficient solar cells. Here we report on the interface improvements achieved by establishing …

This work presents results of a laboratory‐scale interdigitated back contact (IBC) solar cell
with an independently measured efficiency of 25.0%, featuring open‐circuit voltage of 716 …

The monolithic, two-terminal (2-T) perovskite/silicon tandem solar cell is a promising
candidate to increase the power conversion efficiency beyond the theoretical limit of 29.4 …

We investigate the versatility of anodically grown silicon dioxide (SiO 2) films in the context
of process durability and exceptional surface passivation for high efficiency (> 23%) silicon …