Despite the rapid development of perovskite solar cells (PSCs) over the past few years, the
conversion of solar energy into electricity is not efficient enough or cost-competitive yet. The …

Flexible photovoltaic devices are promising candidates for triggering the Internet of Things
(IoT). However, the power conversion efficiencies (PCEs) of flexible organic photovoltaic …

Perovskite solar cells (PSCs) are being rapidly developed at a fiery stage due to their
marvelous and fast-growing power conversion efficiency (PCE). Advantages such as high …

Despite of enormous potential in niche applications, flexible perovskite solar cells (F-PSCs)
still suffer from low power conversion efficiency (PCE) compared to rigid PSCs largely …

The optical properties of each component in perovskite solar cells (PSCs) affect their light-
harvesting capability and thus the photocurrent generation and ultimate efficiency of the …

Three-dimensional nanoparticle (NP) assemblies show interesting optical responses that
differ from naturally occurring materials, such as metals, oxides, and semiconductors. In this …

In this study, cellulose composite films (CCFs) were fabricated through controllable
dissolution and regeneration process of cellulose with the addition of polyvinyl alcohol …

The hole transport material (HTM)-free carbon-based perovskite solar cells (C-PSCs) are
widely recognized as competitive candidates towards practical applications. However, the …

Increasing the haze of front electrodes of solar cells while retaining high optical
transmittance is beneficial for increasing the power conversion efficiency. However …

The application of antireflective (AR) films is a promising optical management strategy to
improve the light utilization of perovskite solar cells (PSCs). Plumeria petals of different …