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 …
Pathways toward commercial perovskite/silicon tandem photovoltaics
Perovskite/silicon tandem solar cells offer a promising route to increase the power
conversion efficiency of crystalline silicon (c-Si) solar cells beyond the theoretical single …
conversion efficiency of crystalline silicon (c-Si) solar cells beyond the theoretical single …
Interface engineering for high-performance, triple-halide perovskite–silicon tandem solar cells
Improved stability and efficiency of two-terminal monolithic perovskite-silicon tandem solar
cells will require reductions in recombination losses. By combining a triple-halide perovskite …
cells will require reductions in recombination losses. By combining a triple-halide perovskite …
Regulating surface potential maximizes voltage in all-perovskite tandems
The open-circuit voltage (V OC) deficit in perovskite solar cells is greater in wide-bandgap
(over 1.7 eV) cells than in perovskites of roughly 1.5 eV (refs.,). Quasi-Fermi-level-splitting …
(over 1.7 eV) cells than in perovskites of roughly 1.5 eV (refs.,). Quasi-Fermi-level-splitting …
Engineering ligand reactivity enables high-temperature operation of stable perovskite solar cells
Perovskite solar cells (PSCs) consisting of interfacial two-and three-dimensional
heterostructures that incorporate ammonium ligand intercalation have enabled rapid …
heterostructures that incorporate ammonium ligand intercalation have enabled rapid …
Interface passivation for 31.25%-efficient perovskite/silicon tandem solar cells
Silicon solar cells are approaching their theoretical efficiency limit of 29%. This limitation can
be exceeded with advanced device architectures, where two or more solar cells are stacked …
be exceeded with advanced device architectures, where two or more solar cells are stacked …
Toward the commercialization of perovskite solar modules
Abstract Perovskite (PVSK) photovoltaic (PV) devices are undergoing rapid development
and have reached a certified power conversion efficiency (PCE) of 26.1% at the cell level …
and have reached a certified power conversion efficiency (PCE) of 26.1% at the cell level …
Overcoming C60-induced interfacial recombination in inverted perovskite solar cells by electron-transporting carborane
Inverted perovskite solar cells still suffer from significant non-radiative recombination losses
at the perovskite surface and across the perovskite/C60 interface, limiting the future …
at the perovskite surface and across the perovskite/C60 interface, limiting the future …
Anion optimization for bifunctional surface passivation in perovskite solar cells
Pseudo-halide (PH) anion engineering has emerged as a surface passivation strategy of
interest for perovskite-based optoelectronics; but until now, PH anions have led to …
interest for perovskite-based optoelectronics; but until now, PH anions have led to …
Towards 26% efficiency in inverted perovskite solar cells via interfacial flipped band bending and suppressed deep-level traps
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 …
perovskite/C60 interface has limited the open-circuit voltage (Voc) and fill factor (FF) of the …