Molecular engineering of contact interfaces for high-performance perovskite solar cells
Metal-oxide-based charge-transport layers have played a pivotal role in the progress of
perovskite solar cells. Yet metal-oxide/perovskite interfaces are often highly defective, owing …
perovskite solar cells. Yet metal-oxide/perovskite interfaces are often highly defective, owing …
Methylammonium-free wide-bandgap metal halide perovskites for tandem photovoltaics
Over the past decade, the performance of solar cells based on metal halide perovskite
semiconductors has skyrocketed, now rivalling established technologies such as crystalline …
semiconductors has skyrocketed, now rivalling established technologies such as crystalline …
Flexible all-perovskite tandem solar cells approaching 25% efficiency with molecule-bridged hole-selective contact
Lightweight flexible perovskite solar cells are promising for building integrated photovoltaics,
wearable electronics, portable energy systems and aerospace applications. However, their …
wearable electronics, portable energy systems and aerospace applications. However, their …
Organic hole‐transport layers for efficient, stable, and scalable inverted perovskite solar cells
Hole‐transporting layers (HTLs) are an essential component in inverted, p–i–n perovskite
solar cells (PSCs) where they play a decisive role in extraction and transport of holes …
solar cells (PSCs) where they play a decisive role in extraction and transport of holes …
Lessons learned from spiro-OMeTAD and PTAA in perovskite solar cells
Organic semiconductors have become essential parts of thin-film electronic devices,
particularly as hole transport layers (HTLs) in perovskite solar cells (PSCs) where they …
particularly as hole transport layers (HTLs) in perovskite solar cells (PSCs) where they …
Recent progress in the development of high-efficiency inverted perovskite solar cells
Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication
and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs …
and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs …
Compact hole‐selective self‐assembled monolayers enabled by disassembling micelles in solution for efficient perovskite solar cells
Self‐assembled monolayers (SAMs) are widely employed as effective hole‐selective layers
(HSLs) in inverted perovskite solar cells (PSCs). However, most SAM molecules are …
(HSLs) in inverted perovskite solar cells (PSCs). However, most SAM molecules are …
π‐Expanded carbazoles as Hole‐selective self‐assembled monolayers for high‐performance perovskite solar cells
Carbazole‐derived self‐assembled monolayers (SAMs) are promising hole‐selective
materials for inverted perovskite solar cells (PSCs). However, they often possess small …
materials for inverted perovskite solar cells (PSCs). However, they often possess small …
The promise and challenges of inverted perovskite solar cells
P Chen, Y ** at buried interfaces of perovskite solar cells
Identification of electronic processes at buried interfaces of charge-selective contacts is
crucial for photovoltaic and photocatalysis research. Here, transient surface photovoltage …
crucial for photovoltaic and photocatalysis research. Here, transient surface photovoltage …