Stable high‐performance perovskite solar cells via grain boundary passivation
The trap states at grain boundaries (GBs) within polycrystalline perovskite films deteriorate
their optoelectronic properties, making GB engineering particularly important for stable high …
their optoelectronic properties, making GB engineering particularly important for stable high …
Trace water in lead iodide affecting perovskite crystal nucleation limits the performance of perovskite solar cells
The experimental replicability of highly efficient perovskite solar cells (PSCs) is a persistent
challenge faced by laboratories worldwide. Although trace impurities in raw materials can …
challenge faced by laboratories worldwide. Although trace impurities in raw materials can …
Compositional and orientational control in metal halide perovskites of reduced dimensionality
Reduced-dimensional metal halide perovskites (RDPs) have attracted significant attention in
recent years due to their promising light harvesting and emissive properties. We sought to …
recent years due to their promising light harvesting and emissive properties. We sought to …
2D matrix engineering for homogeneous quantum dot coupling in photovoltaic solids
Colloidal quantum dots (CQDs) are promising photovoltaic (PV) materials because of their
widely tunable absorption spectrum controlled by nanocrystal size,. Their bandgap tunability …
widely tunable absorption spectrum controlled by nanocrystal size,. Their bandgap tunability …
Dynamical transformation of two-dimensional perovskites with alternating cations in the interlayer space for high-performance photovoltaics
The two-dimensional (2D) perovskites stabilized by alternating cations in the interlayer
space (ACI) define a new type of structure with different physical properties than the more …
space (ACI) define a new type of structure with different physical properties than the more …
Multi-cation synergy suppresses phase segregation in mixed-halide perovskites
Mixed lead halide perovskite solar cells have been demonstrated to benefit tremendously
from the addition of Cs+ and Rb+, but its root cause is yet to be understood. This hinders …
from the addition of Cs+ and Rb+, but its root cause is yet to be understood. This hinders …
Blade-coated hybrid perovskite solar cells with efficiency> 17%: an in situ investigation
Blade-coating has recently emerged as a scalable fabrication method for hybrid perovskite
solar cells, but it currently underperforms spin-coating, yielding a power conversion …
solar cells, but it currently underperforms spin-coating, yielding a power conversion …
Growth and Degradation Kinetics of Organic–Inorganic Hybrid Perovskite Films Determined by In Situ Grazing‐Incidence X‐Ray Scattering Techniques
J Wang, W Wang, Y Chen, L Song, W Huang - Small Methods, 2021 - Wiley Online Library
Organic–inorganic halide perovskite (OIHP) solar cells hold a great promise for commercial
breakthrough since their power conversion efficiency has been pushed beyond the mark of …
breakthrough since their power conversion efficiency has been pushed beyond the mark of …
Effects of high temperature and thermal cycling on the performance of perovskite solar cells: acceleration of charge recombination and deterioration of charge …
In this work, we investigated the effects of high operating temperature and thermal cycling on
the photovoltaic (PV) performance of perovskite solar cells (PSCs) with a typical …
the photovoltaic (PV) performance of perovskite solar cells (PSCs) with a typical …
Fabrication and morphological characterization of high-efficiency blade-coated perovskite solar modules
Organo-metal halide perovskite demonstrates a large potential for achieving highly efficient
photovoltaic devices. The scaling-up process represents one of the major challenges to …
photovoltaic devices. The scaling-up process represents one of the major challenges to …