Perovskite solar cells (PSCs) based on the regular n–i–p device architecture have reached
above 25% certified efficiency with continuously reported improvements in recent years. A …

Perovskite solar cells (PSCs) have recently demonstrated a rapid power conversion
efficiency of above 25%. In terms of physical properties, SnO2 is similar to TiO2 but with …

Currently, the efficiency of perovskite solar cells (PSCs) is≈ 24%. For the fabrication of such
high efficiency PSCs, it is necessary to use both electron and hole transport layers to …

Metal halide perovskite (MHP) is a promising next generation energy material for various
applications, such as solar cells, light emitting diodes, lasers, sensors, and transistors. MHPs …

To date, organic–inorganic hybrid perovskite solar cells (PSCs) have achieved certified
efficiencies of 26.1%. Electron transport layers (ETLs) are found to be critical for device …

The emerging photovoltaic technology, namely perovskite photovoltaics, follows a style to
the blooming flower with superficial prosperity described by the ancient poet Yuxi Liu. Metal …

SnO2 electron transport layer (ETL) has been spotlighted with its excellent electron
extraction and stability over TiO2 ETL for perovskite solar cells (PSCs), rapidly approaching …

The aggregation of SnO2 nanocrystals due to van der Waals interactions is not conducive to
the realization of a compact and pinhole-free electron transport layer (ETL). Herein, we have …

Development of photon conversion nanomaterials could principally leverage unutilized
portions of the solar spectrum to address the increasing demand for renewable energy …

The heterojunction formed when wide bandgap oxides come into contact with perovskite
solar cells is essential for high efficiency as it minimizes charge leakage along with charge …