Metal‐halide perovskites are rapidly emerging as an important class of photovoltaic
absorbers that may enable high‐performance solar cells at affordable cost. Thanks to the …

Organic solar cells (OSCs) have shown great promise as low‐cost photovoltaic devices for
solar energy conversion over the past decade. Interfacial engineering provides a powerful …

Here, we present oxygen-deficient black ZrO2− x as a new material for sunlight absorption
with a low band gap around~ 1.5 eV, via a controlled magnesiothermic reduction in 5 …

Atomic layer deposition (ALD) has been receiving more and more research attention in the
past few decades, ascribed to its unrivaled capabilities in controlling material growth with …

Atomic layer deposition (ALD) can synthesise materials with atomic-scale precision. The
ability to tune the material composition, film thickness with excellent conformality, allow low …

As organic solar cells (OSCs) and perovskite solar cells (PVSCs) move closer to
commercialization, further efforts toward optimizing both cell efficiency and stability are …

Polyoxometalate (POM) layers have been used to realize efficient and long-term stable
single-junction polymer photovoltaic devices with diverse configuration and donor: acceptor …

Carrier-selective passivating contacts in crystalline silicon (c-Si) solar cells have expanded
from doped silicon films to non-silicon wide-bandgap materials to reduce parasitic …

Interfacial engineering using metal oxides, organic surface modifiers and other materials
can effectively enhance the performance of conventional and inverted organic solar cells by …

Inverted organic solar cells are attractive for commercialization. However, their power
conversion efficiency (PCE) still lags their conventional architecture counterpart. Here we …