Today Perovskite solar cell (PSC) has achieved efficiency close to 26%, surpassing the
efficiencies of well-known Dye-Sensitized Solar cells (DSSC), CdTe-based solar cells, etc …

Contact engineering is a prerequisite for achieving desirable functionality and performance
of semiconductor electronics, which is particularly critical for organic–inorganic hybrid halide …

Perovskite solar cells (PSCs) consisting of interfacial two-and three-dimensional
heterostructures that incorporate ammonium ligand intercalation have enabled rapid …

Metal halide perovskite solar cells (PSCs) represent a promising low-cost thin-film
photovoltaic technology, with unprecedented power conversion efficiencies obtained for …

The light-emitting diodes (LEDs) used in indoor testing of perovskite solar cells do not
expose them to the levels of ultraviolet (UV) radiation that they would receive in actual …

Halide perovskites display full solid solubility for Br: I and Cl: Br compositions at equilibrium,
yet initially homogeneous distributions often partition into Br-and I-rich (Cl-and Br-) regions …

Mixed cation perovskites have improved stability, but cation alloying enables the formation
of separated phases, as well as leading to new decomposition pathways. Here, using …

Voltage-induced halide segregation greatly limits the optoelectronic applications of mixed-
halide perovskite devices, but a mechanistic explanation behind this phenomenon remains …

The operation of halide perovskite optoelectronic devices, including solar cells and LEDs, is
strongly influenced by the mobility of ions comprising the crystal structure. This peculiarity is …

The thermal instability of organic–inorganic halide perovskite solar cells (PSCs) is one of the
most important factors restraining their commercialization. It has recently been reported that …