Opportunities for enhancing solar energy harvesting using photon upconversion are
reviewed. The increasing prominence of bifacial solar cells is an enabling factor for the …

Solar energy is an ample renewable energy resource, with photovoltaic (PV) technology
enabling a direct route from light to electricity. Currently, PVs are limited in photon …

Organic semiconductor materials have been widely used in various optoelectronic devices
due to their rich optical and/or electrical properties, which are highly related to their excited …

Many applications, including solar energy conversion, can be enhanced by the
upconversion of low energy photons. A flexible approach towards achieving this is by …

Under the right process conditions, nanoparticles can cluster together to form defined,
dispersed structures, which can be termed supraparticles. Controlling the size, shape, and …

Triplet–triplet annihilation photon upconversion (TTA-UC) is attracting a great deal of
attention as a viable approach to exploit unutilized wavelengths of light in solar-driven …

Triplet–triplet annihilation upconversion (TTA-UC) has great potential to significantly
improve the light harvesting capabilities of photovoltaic cells and is also sought after for …

Photochemical upconversion is a strategy for converting infrared light into more energetic,
visible light, with potential applications ranging from biological imaging and drug delivery to …

Solar energy harvesting is among the best solutions for a global transition toward carbon-
neutral energy technologies. The existing solar energy harvesting technologies like …

To improve the efficiency of photon upconversion, a hybrid approach of combining organic
dyes and inorganic nanoparticles is proving successful, especially in the form of dye …