Perovskite solar cells (PSCs) were first proposed in 2009. They have the advantages of low
cost, a simple manufacturing process and excellent photoelectric performance. PSC …

Iodide perovskites have demonstrated their unprecedented high efficiency and
commercialization potential, and their superior optoelectronic properties, such as high …

Efficiently suppressing the external quantum efficiency (EQE) roll-off of perovskite light-
emitting diodes (PeLEDs) urgently requires designing passivation electron transporting …

Simplifying the design of lead-free perovskite solar cells (PSCs) has drawn a lot of interest
due to their low manufacturing cost and relative non-toxic nature. Focus has been placed …

The mismatched energy level alignments, back interface defects in the perovskite/carbon
back interface, as well as low conductivity of carbon counter electrode are the primary …

Organic small molecules are proven to be capable of passivating the bulk/interfacial defects
in inorganic perovskite solar cells. Considering the burdensome situation to screen the …

The absence of hole transport layers (HTL) in typical CsPbBr 3 perovskite solar cells (PSCs)
leads to an energy level mismatch at the perovskite layer (PVK)/electrode interface, causing …

Carbon-based hole transport layer (HTL)-free all-inorganic perovskite solar cells (C-PSCs)
exhibit advantages of simplified preparation procedure, high stability, and low cost …

Organic-inorganic hybrid perovskite solar cells (PSCs) have gained significant attention in
the past decade due to their exceptional photovoltaic performance and unique advantages …

In recent years, micronano-structure-functionalized perovskite optoelectronics, which can
improve their photoluminescence and photoelectric properties, have been booming. The …