The rapid evolution of highly efficient perovskite solar cells
Perovskite solar cells (PSCs) have attracted much attention because of their rapid rise to
22% efficiencies. Here, we review the rapid evolution of PSCs as they enter a new phase …
22% efficiencies. Here, we review the rapid evolution of PSCs as they enter a new phase …
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 …
Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells
Organic-inorganic hybrid perovskite (OIHP) solar cells have achieved comparable
efficiencies to those of commercial solar cells, although their instability hinders their …
efficiencies to those of commercial solar cells, although their instability hinders their …
Elimination of unstable residual lead iodide near the buried interface for the stability improvement of perovskite solar cells
In perovskite solar cells, the formation of residual/excess lead iodide (PbI2) in the perovskite
film is detrimental to device stability. However, the understanding of the effect of …
film is detrimental to device stability. However, the understanding of the effect of …
Making and breaking of lead halide perovskites
Conspectus A new front-runner has emerged in the field of next-generation photovoltaics. A
unique class of materials, known as organic metal halide perovskites, bridges the gap …
unique class of materials, known as organic metal halide perovskites, bridges the gap …
Enhanced thermal stability in perovskite solar cells by assembling 2D/3D stacking structures
Two-dimensional (2D) perovskites have been shown to be more stable than their three-
dimensional (3D) counterparts due to the protection of the organic ligands. Herein a method …
dimensional (3D) counterparts due to the protection of the organic ligands. Herein a method …
Facile fabrication of large-grain CH3NH3PbI3−xBrx films for high-efficiency solar cells via CH3NH3Br-selective Ostwald ripening
Organometallic halide perovskite solar cells (PSCs) have shown great promise as a low-
cost, high-efficiency photovoltaic technology. Structural and electro-optical properties of the …
cost, high-efficiency photovoltaic technology. Structural and electro-optical properties of the …
Impact of H 2 O on organic–inorganic hybrid perovskite solar cells
The performance and stability of organic–inorganic hybrid perovskite solar cells (PSCs) is
sensitive to water and moisture in an ambient environment. Understanding how H2O …
sensitive to water and moisture in an ambient environment. Understanding how H2O …
From scalable solution fabrication of perovskite films towards commercialization of solar cells
Organic–inorganic halide perovskite solar cells (PSCs) have achieved amazing progress in
terms of power conversion efficiency (PCE), rising from 3.8% to over 23.3%. Owing to …
terms of power conversion efficiency (PCE), rising from 3.8% to over 23.3%. Owing to …
Functionalization of perovskite thin films with moisture-tolerant molecules
Organic–inorganic hybrid perovskites are particularly suited as light-harvesting materials in
photovoltaic devices. The power conversion efficiency of perovskite solar cells has reached …
photovoltaic devices. The power conversion efficiency of perovskite solar cells has reached …