Perovskite-sensitized triplet–triplet annihilation (TTA) upconversion (UC) holds potential for
practical applications of solid-state UC ranging from photovoltaics to sensing and imaging …

Triplet sensitization of rubrene by bulk lead halide perovskites has recently resulted in
efficient infrared-to-visible photon upconversion via triplet–triplet annihilation. Notably, this …

One of the major limitations of solid-state perovskite-sensitized photon upconversion to date
is that the only annihilator successfully paired with the perovskite sensitizer has been …

Transient chemistry of sensitizing dyes is important to obtain insights into the photochemical
conversion processes of light harvesting assemblies. We have now employed transient …

Perovskite-sensitized upconversion (UC) has resulted in near-infrared-to-visible UC at solar-
relevant fluxes. However, the successful implementation of UC devices into operating solar …

The utilization of solar energy by light conversion processes in both natural and artificial
photosynthesis systems has become a pivotal means of sustaining a consistent power …

The widespread utilization of perovskite-based photovoltaics requires probing both the
structural and optical properties under extreme operating conditions to gain a holistic …

Halide perovskite-based photon upconverters utilize perovskite thin films to sensitize triplet
exciton formation in a small-molecule layer, driving triplet-triplet annihilation upconversion …

Harvesting solar energy is essential for meeting the increasing global energy demand
driven by population growth. Inspired by natural photosynthesis, solar energy is harnessed …

Metal halide perovskites are a highly divers class of materials due to their wide range of
compositions and the varying dimensionality of their metal halide sublattices. These …