Stabilizing CsPbI3 perovskite for photovoltaic applications
X Tan, S Wang, Q Zhang, H Liu, W Li, L Zhu, H Chen - Matter, 2023 - cell.com
With suitable band gap (E g∼ 1.7 eV), superb optoelectronic properties, and thermal
stability, CsPbI 3 has been widely acknowledged as a competitive candidate for photovoltaic …
stability, CsPbI 3 has been widely acknowledged as a competitive candidate for photovoltaic …
Impact of strain relaxation on performance of α-formamidinium lead iodide perovskite solar cells
High-efficiency lead halide perovskite solar cells (PSCs) have been fabricated with α-phase
formamidinium lead iodide (FAPbI3) stabilized with multiple cations. The alloyed cations …
formamidinium lead iodide (FAPbI3) stabilized with multiple cations. The alloyed cations …
Polymorphism in metal halide perovskites
Metal halide perovskites (MHPs) are frontrunners among solution-processable materials for
lightweight, large-area and flexible optoelectronics. These materials, with the general …
lightweight, large-area and flexible optoelectronics. These materials, with the general …
Strain in perovskite solar cells: origins, impacts and regulation
Metal halide perovskite solar cells (PSCs) have seen an extremely rapid rise in power
conversion efficiencies in the past few years. However, the commercialization of this class of …
conversion efficiencies in the past few years. However, the commercialization of this class of …
Interfacial residual stress relaxation in perovskite solar cells with improved stability
To improve the photovoltaic performance (both efficiency and stability) in hybrid organic–
inorganic halide perovskite solar cells, perovskite lattice distortion is investigated with …
inorganic halide perovskite solar cells, perovskite lattice distortion is investigated with …
Band gap tuning via lattice contraction and octahedral tilting in perovskite materials for photovoltaics
Tin and lead iodide perovskite semiconductors of the composition AMX3, where M is a metal
and X is a halide, are leading candidates for high efficiency low cost tandem photovoltaics …
and X is a halide, are leading candidates for high efficiency low cost tandem photovoltaics …
Steric engineering enables efficient and photostable wide‐bandgap perovskites for all‐perovskite tandem solar cells
Abstract Wide‐bandgap (WBG,≈ 1.8 eV) perovskite is a crucial component to pair with
narrow‐bandgap perovskite in low‐cost monolithic all‐perovskite tandem solar cells …
narrow‐bandgap perovskite in low‐cost monolithic all‐perovskite tandem solar cells …
Electrons, excitons, and phonons in two-dimensional hybrid perovskites: connecting structural, optical, and electronic properties
Two-dimensional (2D) hybrid perovskites are stoichiometric compounds consisting of
alternating inorganic metal-halide sheets and organoammonium cationic layers. This …
alternating inorganic metal-halide sheets and organoammonium cationic layers. This …
Highly Air-Stable Carbon-Based α-CsPbI3 Perovskite Solar Cells with a Broadened Optical Spectrum
S Xiang, Z Fu, W Li, Y Wei, J Liu, H Liu, L Zhu… - ACS Energy …, 2018 - ACS Publications
Inorganic cesium lead halide perovskites with superb thermal stability show promise to
fabricate long-term operational photovoltaic devices. However, the cubic phase (α) of …
fabricate long-term operational photovoltaic devices. However, the cubic phase (α) of …
Ge Incorporation to Stabilize Efficient Inorganic CsPbI3 Perovskite Solar Cells
Aiming at stable CsPbI3 perovskite solar cells, Ge incorporated for the first time into
DMAPbI3‐based precursor systems. Ge incorporation is found to be able to modify …
DMAPbI3‐based precursor systems. Ge incorporation is found to be able to modify …