Rationalization of passivation strategies toward high-performance perovskite solar cells
Lead halide perovskite solar cells (PSCs) have shown unprecedented development in
efficiency and progressed relentlessly in improving stability. All the achievements have been …
efficiency and progressed relentlessly in improving stability. All the achievements have been …
Molecular cation and low-dimensional perovskite surface passivation in perovskite solar cells
The deposition of large ammonium cations onto perovskite surfaces to passivate defects and
reduce contact recombination has enabled exceptional efficiency and stability in perovskite …
reduce contact recombination has enabled exceptional efficiency and stability in perovskite …
Engineering the buried interface in perovskite solar cells via lattice-matched electron transport layer
Modifying the exposed upper surface of perovskite solar cells (PSCs) has greatly contributed
to improving their photovoltaic performance. The equally important buried interface (that is …
to improving their photovoltaic performance. The equally important buried interface (that is …
Bifunctional hole-shuttle molecule for improved interfacial energy level alignment and defect passivation in perovskite solar cells
Perovskite solar cells have reached a power conversion efficiency over 25%, and the
engineering of the interface between the perovskite and hole transport layer (HTL) has been …
engineering of the interface between the perovskite and hole transport layer (HTL) has been …
Degradation pathways in perovskite solar cells and how to meet international standards
Commercialization is widely believed to be achievable for metal halide perovskite solar cells
with high efficiency and low fabrication cost. However, stability remains a key obstacle for …
with high efficiency and low fabrication cost. However, stability remains a key obstacle for …
The promise and challenges of inverted perovskite solar cells
P Chen, Y ** forward to the next‐generation …
Rethinking the role of excess/residual lead iodide in perovskite solar cells
It is widely believed that excess/residual lead iodide (PbI2) can affect the performance of
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …
Harmonizing the bilateral bond strength of the interfacial molecule in perovskite solar cells
Interfacial molecules have been demonstrated to improve the photovoltaic performance of
perovskite solar cells (PSCs). However, the effect is influenced by the targeted substrate …
perovskite solar cells (PSCs). However, the effect is influenced by the targeted substrate …
Polishing the Lead‐Poor Surface for Efficient Inverted CsPbI3 Perovskite Solar Cells
Triiodide cesium lead perovskite (CsPbI3) has promising prospects in the development of
efficient and stable photovoltaics in both single‐junction and tandem structures. However …
efficient and stable photovoltaics in both single‐junction and tandem structures. However …