Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

There is currently substantial interest in commercializing perovskite solar cells as they offer
superior properties over silicon-based solar cells, such as ability for bandgap tuning, higher …

Metal halide perovskite solar cells (PSCs) continue to improve their power conversion
efficiency to over 25.5%, which is at the same level as silicon solar cells. The stability of …

Manipulating excitons in semiconductors has driven the evolution of today's optoelectronic
and photovoltaic devices. Engineering the dielectric constant, a key parameter that is highly …

Metal halide perovskites (MHPs) have gained tremendous interest in photovoltaics
applications reaching the power conversion efficiency (PCE) of 25.8%. Despite the rapid …

Many gadgets in our daily life work on the photodetection principle. These photodetectors
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …

The family of hybrid organic–inorganic lead-halide perovskites are the subject of intense
interest for optoelectronic applications, from light-emitting diodes to photovoltaics to X-ray …

The relaxation of the above-gap (“hot”) carriers in lead halide perovskites (LHPs) is
important for applications in photovoltaics and offers insights into carrier–carrier and carrier …

Hole transport material-free perovskite solar cells (HF-PSCs) offer low-cost photovoltaic
devices. For development and commercialization, they are more attractive than the …

Designing and synthesizing fullerene bisadducts with a higher-lying conduction band
minimum is promising to further improve the device performance of tin-based perovskite …