The breakthrough discovery of organic-inorganic hybrid perovskite materials for converting
solar energy into electrical energy has revolutionized the third generation photovoltaic …

The performance of perovskite solar cells has increased at an unprecedented rate, with
efficiencies currently exceeding 20%. This technology is particularly promising, as it is …

Ion migration has been proposed as a possible cause of photovoltaic current–voltage
hysteresis in hybrid perovskite solar cells. A major objection to this hypothesis is that …

Hybrid metal halide perovskites have become one of the hottest topics in optoelectronic
materials research in recent years. Not only have they surpassed everyone's expectations …

Conspectus Organic–inorganic semiconductors, which adopt the perovskite crystal structure,
have perturbed the landscape of contemporary photovoltaics research. High-efficiency solar …

Rapid improvement in photoconversion efficiency (PCE) of solution processable
organometallic hybrid halide based perovskite solar cells (PSCs) have taken the …

The unprecedented emergence of perovskite‐based solar cells (PSCs) has been
accompanied by an intensive search of suitable materials for charge‐selective contacts. For …

The hypothesis that ion motion is responsible for anomalous hysteresis in the current–
voltage curves of perovskite solar cells is investigated through a combination of electrical …

The effects of transport layers on perovskite solar cell performance, in particular anomalous
hysteresis, are investigated. A model for coupled ion vacancy motion and charge transport is …

Halide perovskite solar cells containing a mixture of A-site cations are attracting
considerable interest due to their improved stability and high power conversion efficiencies …