Generating spin-triplet states at the bulk perovskite/organic interface for photon upconversion
Perovskite-sensitized triplet–triplet annihilation (TTA) upconversion (UC) holds potential for
practical applications of solid-state UC ranging from photovoltaics to sensing and imaging …
practical applications of solid-state UC ranging from photovoltaics to sensing and imaging …
Recent advances in the application triplet–triplet annihilation-based photon upconversion systems to solar technologies
Upconversion (UC) of low-energy photons into high-energy light can in principle increase
the efficiency of solar devices by converting photons with energies below the energy …
the efficiency of solar devices by converting photons with energies below the energy …
Hybrid molecule–nanocrystal photon upconversion across the visible and near-infrared
The ability to upconvert two low energy photons into one high energy photon has potential
applications in solar energy, biological imaging, and data storage. In this Letter, CdSe and …
applications in solar energy, biological imaging, and data storage. In this Letter, CdSe and …
Enrichment of molecular antenna triplets amplifies upconverting nanoparticle emission
Efficient photon upconversion at low light intensities promises major advances in
technologies spanning solar energy harvesting to deep-tissue biophotonics. Here, we …
technologies spanning solar energy harvesting to deep-tissue biophotonics. Here, we …
Efficient broadband upconversion of near-infrared light in dye-sensitized core/shell nanocrystals
GC conceived the idea, designed all pertinent experiments, and wrote the manuscript; WS
synthesized inorganic core/shell nanoparticles; GC and WS obtained results on dye …
synthesized inorganic core/shell nanoparticles; GC and WS obtained results on dye …
Sensitized triplet–triplet annihilation based photon upconversion in full organic and hybrid multicomponent systems
In the last 15 years, the attention dedicated to organic conjugated systems experienced
outstanding growth because of the renewed interest in mechanisms involving triplet states …
outstanding growth because of the renewed interest in mechanisms involving triplet states …
Homomolecular Triplet–Triplet Annihilation in Metalloporphyrin Photosensitizers
Metalloporphyrins are ubiquitous in their applications as triplet photosensitizers, particularly
for promoting sensitized photochemical upconversion processes. In this study, bimolecular …
for promoting sensitized photochemical upconversion processes. In this study, bimolecular …
Triplet energy transfer from PbS (Se) nanocrystals to rubrene: the relationship between the upconversion quantum yield and size
Photon upconversion has attracted enormous attention due to its wide range of applications
in biological imaging, photocatalysis, and especially photovoltaics. Here, the effect of …
in biological imaging, photocatalysis, and especially photovoltaics. Here, the effect of …
Near‐Infrared PhotoInitiating Systems: Photothermal versus Triplet–Triplet Annihilation‐Based Upconversion Polymerization
A Caron, G Noirbent, D Gigmes… - Macromolecular …, 2021 - Wiley Online Library
NIR light‐induced polymerization has attracted more and more attention in the
photopolymerization field due to the possibility to use safer and more penetrating …
photopolymerization field due to the possibility to use safer and more penetrating …
Photocurrent enhancement from solid-state triplet–triplet annihilation upconversion of low-intensity, low-energy photons
We present a red-to-blue upconversion system based on triplet–triplet annihilation in a solid-
state film configuration that significantly enhances the photocurrent of a model solar cell …
state film configuration that significantly enhances the photocurrent of a model solar cell …