Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …

Perovskite solar cells represent a promising third-generation photovoltaic technology with
low fabrication cost and high power conversion efficiency. In light of the rapid development …

Daily temperature variations induce phase transitions and lattice strains in halide
perovskites, challenging their stability in solar cells. We stabilized the perovskite black …

A major thrust of medical X-ray imaging is to minimize the X-ray dose acquired by the
patient, down to single-photon sensitivity. Such characteristics have been demonstrated with …

The broad bandgap tunability of organic–inorganic metal halide perovskites enables the
fabrication of multi-junction all-perovskite tandem solar cells with ultra-high power …

Carrier extraction in mixed tin–lead perovskite solar cells is improved by modifying the top
and bottom perovskite surfaces with ethylenediammonium diiodide and glycine …

Advancing inverted (p–i–n) perovskite solar cells (PSCs) is key to further enhance the power
conversion efficiency (PCE) and stability of flexible and perovskite-based tandem …

The strong nonradiative recombination loss of inverted PSCs at the surface and at the
perovskite/C60 interface has limited the open-circuit voltage (Voc) and fill factor (FF) of the …

Since the first publication by Miyasaka in 2009 on the use of lead halide perovskite as a light-
harvesting material (Kojima, A.; Teshima, K.; Shirai, Y.; Miyasaka, T. Organometal Halide …

Tuning the composition of perovskites to approach the ideal bandgap raises the single-
junction Shockley-Queisser efficiency limit of solar cells. The rapid development of narrow …