Lead‐free halide perovskite materials and optoelectronic devices: progress and prospective
Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …
semiconductor optoelectronics research by storm, and have emerged as promising …
Tin oxide electron‐selective layers for efficient, stable, and scalable perovskite solar cells
Perovskite solar cells (PSCs) have become a promising photovoltaic (PV) technology, where
the evolution of the electron‐selective layers (ESLs), an integral part of any PV device, has …
the evolution of the electron‐selective layers (ESLs), an integral part of any PV device, has …
Minimizing buried interfacial defects for efficient inverted perovskite solar cells
Controlling the perovskite morphology and defects at the buried perovskite-substrate
interface is challenging for inverted perovskite solar cells. In this work, we report an …
interface is challenging for inverted perovskite solar cells. In this work, we report an …
Reducing nonradiative recombination in perovskite solar cells with a porous insulator contact
Inserting an ultrathin low-conductivity interlayer between the absorber and transport layer
has emerged as an important strategy for reducing surface recombination in the best …
has emerged as an important strategy for reducing surface recombination in the best …
2D/3D heterojunction engineering at the buried interface towards high-performance inverted methylammonium-free perovskite solar cells
The main bottlenecks limiting the photovoltaic performance and stability of inverted
perovskite solar cells (PSCs) are trap-assisted non-radiative recombination losses and …
perovskite solar cells (PSCs) are trap-assisted non-radiative recombination losses and …
Inorganic wide-bandgap perovskite subcells with dipole bridge for all-perovskite tandems
Operating stability has become a priority issue for all-perovskite tandem solar cells.
Inorganic CsPbI3− x Br x perovskites, which have good photostability against halide …
Inorganic CsPbI3− x Br x perovskites, which have good photostability against halide …
Reduction of bulk and surface defects in inverted methylammonium-and bromide-free formamidinium perovskite solar cells
Power conversion efficiencies of inverted perovskite solar cells (PSCs) based on
methylammonium-and bromide-free formamidinium lead triiodide (FAPbI3) perovskites still …
methylammonium-and bromide-free formamidinium lead triiodide (FAPbI3) perovskites still …
Flexible all-perovskite tandem solar cells approaching 25% efficiency with molecule-bridged hole-selective contact
Lightweight flexible perovskite solar cells are promising for building integrated photovoltaics,
wearable electronics, portable energy systems and aerospace applications. However, their …
wearable electronics, portable energy systems and aerospace applications. However, their …
Suppressing ion migration in metal halide perovskite via interstitial do** with a trace amount of multivalent cations
Cations with suitable sizes to occupy an interstitial site of perovskite crystals have been
widely used to inhibit ion migration and promote the performance and stability of perovskite …
widely used to inhibit ion migration and promote the performance and stability of perovskite …
Quantum-size-tuned heterostructures enable efficient and stable inverted perovskite solar cells
The energy landscape of reduced-dimensional perovskites (RDPs) can be tailored by
adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures …
adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures …