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 …

Nanocrystals, called semiconductor quantum dots (QDs), contain excitons that are three‐
dimensionally bound. QDs exhibit a discontinuous electronic energy level structure that is …

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 …

Colloidal quantum dots (QDs) have lately been pursued with intense vigor for optoelectronic
applications such as photovoltaics (PV), flexible electronics, displays, mid-infrared …

Infrared PbS colloidal quantum dot (CQD)-based materials receive significant attention
because of its unique properties. The PbS CQD ink that originates from ligand exchange of …

Surface passivation is essential to realize high photovoltaic performance for solar cells
based on PbS quantum dots (QDs). The recently developed solution-phase ligand …

Designing and developing efficient, robust, and cost-effective photocatalysts that can
support a broad scope of chemical bond formations (C–C, C–N, C–O, and C–P) is urgently …

Active control of metamaterial properties with high tunability of both resonant intensity and
frequency is essential for advanced terahertz (THz) applications, ranging from spectroscopy …

Among solution-processed photovoltaic materials, lead sulfide (PbS) colloidal quantum dots
(QDs) possess a highly tunable bandgap and strong infrared absorption, while metal halide …

Realization of colloidal quantum dot (CQD)/organic photovoltaic (OPV) tandem solar cells
that integrate the strong infrared absorption of CQDs with large photovoltages of OPVs is an …