Improving the long-term stability of perovskite solar cells is critical to the deployment of this
technology. Despite the great emphasis laid on stability-related investigations, publications …

In recent years, the power conversion efficiencies of halide perovskite solar cells (PSCs)
have reached 25.7%. Further commercialization puts forward higher requirements for the …

The migration of mobile ions has long been considered a source of performance
degradation in devices based on halide perovskites, but details regarding the mechanisms …

Understanding device instability mechanisms in halide perovskite solar cells (PSCs) is the
key aspect to achieve a breakthrough in photovoltaics. One of the puzzling questions in this …

Finding sustainable and renewable energy to replace traditional fossil fuel is critical for
reducing greenhouse gas emission and avoiding environment pollution. Solar cells that …

In perovskite solar cells (PSCs), the interfaces are a weak link with respect to degradation.
Electrochemical reactivity of the perovskite's halides has been reported for both molecular …

CsPbBr3 perovskite is highly desired to fabricate many optoelectronic devices: high
photovoltage solar cells, tandem solar cells, light-emitting diodes, lasers, photodetectors …

Witnessed by the rapid increase of power conversion efficiency to 25.5%, organic–inorganic
hybrid perovskite solar cells (PSCs) are becoming promising candidates of next‐generation …

An encapsulation system comprising of a UV‐curable epoxy, a solution processed polymer
interlayer, and a glass cover‐slip, is used to increase the stability of methylammonium lead …

Methylammonium lead iodide (CH3NH3PbI3, MAPbI3) belongs to the group of organic–
inorganic halide perovskites (OIHPs) that exhibit exceptional electrical and optical behavior …