Organic semiconductors have become essential parts of thin-film electronic devices,
particularly as hole transport layers (HTLs) in perovskite solar cells (PSCs) where they …

Lithium-ion batteries (LIBs) continue to draw vast attention as a promising energy storage
technology due to their high energy density, low self-discharge property, nearly zero …

High-quality perovskite light harvesters and robust organic hole extraction layers are
essential for achieving high-performing perovskite solar cells (PSCs). We introduce a …

Highly efficient halide perovskite solar cells generally rely on lithium-doped organic hole
transporting layers that are thermally and chemically unstable, in part because of migration …

The development and optimization of high‐performance anode materials for alkali metal ion
batteries is crucial for the green energy evolution. Atomic scale computational modeling …

In perovskite solar cells, doped organic semiconductors are often used as charge-extraction
interlayers situated between the photoactive layer and the electrodes. The π-conjugated …

Metal halide perovskites are the first solution processed semiconductors that can compete in
their functionality with conventional semiconductors, such as silicon. Over the past several …

Long-term device stability is the most pressing issue that impedes perovskite solar cell
commercialization, given the achieved 22.7% efficiency. The perovskite absorber material …

Dopants are utilized to enhance the mobility and optimize energy levels of hole-transporting
layers in perovskite solar cells (PSCs), which are crucial to achieving high power conversion …

Recently, halide perovskites (HPs) and layered two-dimensional (2D) materials have
received significant attention from industry and academia alike. HPs are emerging materials …