The pressure to move towards renewable energy has inspired researchers to look for ideas
in photovoltaics that may lead to a major breakthrough. Recently the use of perovskites as a …

With the application of organic–inorganic hybrid perovskites to liquid‐type solar cells, the
unprecedented development of perovskite solar cells (Per‐SCs) has been boosted by the …

Hole transport materials (HTMs) are a key component of perovskite solar cells (PSCs). The
small molecular 2, 2′, 7, 7′‐tetrakis (N, N‐di‐p‐methoxyphenyl)‐amine‐9, 9 …

Solution-processable perovskite solar cells have recently achieved certified power
conversion efficiencies of over 20%, challenging the long-standing perception that high …

The dawn of a new era in optoelectronic technologies has emerged with the recent
development of the organic–inorganic hybrid halide perovskite. Its exceptional attributes …

This article reviews the various hole transporting materials (HTMs) used in perovskite solar
cells (PSCs) in achieving high photo-conversion efficiency (PCE) and operational stability …

Meeting the growing global energy demand is one of the important challenges of the 21st
century. Currently over 80% of the world's energy requirements are supplied by the …

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 …

Organic–inorganic metal halide perovskites have recently shown great potential for
application in solar cells with excitingly high performances with an up-to-date NREL-certified …

In less than three years, the photovoltaic community has witnessed a rapid emergence of a
new class of solid‐state heterojunction solar cells based on solution‐processable …