Exceptional power conversion efficiency (PCE) of 25.7% in perovskite solar cells (PSCs) has
been achieved, which is comparable with their traditional rivals (Si‐based solar cells) …

Flexible perovskite solar cells (FPSCs) have attracted enormous interest in wearable and
portable electronics due to their high power-per-weight and low cost. Flexible and efficient …

Flexible perovskite solar cells (pero-SCs) are the best candidates to complement silicon
solar cells in the photovoltaic market. However, their power conversion efficiencies (PCEs) …

Interfacial lattice mismatch and adverse reaction are the key issues hindering the
development of nickel oxide (NiOx)‐based inverted perovskite solar cells (PVSCs). Herein …

In our day-to-day lives, advances in lightweight and flexible photovoltaics will promote a new
generation of soft electronics and machines requiring high power-per-weight. Ultrathin …

Perovskite solar cells (PSCs) are being rapidly developed at a fiery stage due to their
marvelous and fast-growing power conversion efficiency (PCE). Advantages such as high …

The demand for building-integrated photovoltaics and portable energy systems based on
flexible photovoltaic technology such as perovskite embedded with exceptional flexibility …

Nanocrystalline tin (IV) oxide (SnO2) electron-transport layers (ETL) have shown great
potential for achieving highly efficient, stable perovskite solar cells (PSCs), in particular low …

Although great progress is being made toward improving the power conversion efficiency
(PCE) and the operational stability of perovskite solar cells (PSCs), little attention is being …

An efficient electron transport layer (ETL) plays a key role in promoting carrier separation
and electron extraction in planar perovskite solar cells (PSCs). An effective composite ETL is …