Recent advances in triplet–triplet annihilation upconversion and singlet fission, towards solar energy applications

AJ Carrod, V Gray, K Börjesson - Energy & Environmental Science, 2022 - pubs.rsc.org
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 …

Towards efficient solid-state triplet–triplet annihilation based photon upconversion: Supramolecular, macromolecular and self-assembled systems

V Gray, K Moth-Poulsen, B Albinsson… - Coordination Chemistry …, 2018 - Elsevier
Photon upconversion through sensitized Triplet–Triplet Annihilation (TTA-UC) has regained
a lot of interest during the last decade mainly due to its potential for significantly increased …

Recent advances in materials for and applications of triplet–triplet annihilation-based upconversion

SE Seo, HS Choe, H Cho, H Kim, JH Kim… - Journal of Materials …, 2022 - pubs.rsc.org
Triplet–triplet annihilation upconversion (TTA-UC) has been attracting attention in various
fields as a promising tool to efficiently generate a shorter-wavelength photon than incident …

Undecabenzo [7] superhelicene: a helical nanographene ribbon as a circularly polarized luminescence emitter

CM Cruz, S Castro‐Fernández… - Angewandte Chemie …, 2018 - Wiley Online Library
The synthesis and characterization of an enantiopure superhelicene nanographene is
reported in which two saddle‐shaped and one planar hexabenzocoronene (HBC) units are …

Enantiopure distorted ribbon-shaped nanographene combining two-photon absorption-based upconversion and circularly polarized luminescence

CM Cruz, IR Márquez, IFA Mariz, V Blanco… - Chemical …, 2018 - pubs.rsc.org
Herein we describe a distorted ribbon-shaped nanographene exhibiting unprecedented
combination of optical properties in graphene-related materials, namely upconversion …

Recent advances in soft functional materials: preparation, functions and applications

J Li, WY Wong, X Tao - Nanoscale, 2020 - pubs.rsc.org
Synthetic materials and biomaterials with elastic moduli lower than 10 MPa are generally
considered as soft materials. Research studies on soft materials have been boosted due to …

NIR/Visible Light Double Beam Synergistically Enhanced the Emission of Triplet‐Triplet Annihilation Upconversion via Thermal Lensing Effect

S Zhu, L Wei, Y Sun, C Yang… - Advanced Optical …, 2023 - Wiley Online Library
Stimuli‐responsive triplet‐triplet annihilation upcoversion (TTA‐UC) systems show
additional application potentials in biological and environmental sensing besides the typical …

Stimuli‐Responsive Molecular Photon Upconversion

N Yanai, N Kimizuka - Angewandte Chemie International …, 2020 - Wiley Online Library
The addition of stimuli‐responsiveness to anti‐Stokes emission provides a unique platform
for biosensing and chemosensing. Particularly, stimuli‐responsive photon upconversion …

Nanostructured Polymers Enable Stable and Efficient Low‐Power Photon Upconversion

F Saenz, A Ronchi, M Mauri, R Vadrucci… - Advanced Functional …, 2021 - Wiley Online Library
Photon upconversion based on sensitized triplet–triplet annihilation (sTTA‐UC) is a
wavelength‐shifting technique with potential use in actuators, sensing, and solar …

Supramolecular Assembly-based Strategy towards Generation and Amplification of Photon Up-conversion and Circularly Polarized Luminescence

A Sengupta, G Roy, AR Likhar, D Asthana - Nanoscale, 2023 - pubs.rsc.org
For the molecular properties in which energy transfer/migration is determinantal, such as
triplet-triplet annihilation-based photon up-conversion (TTAUC), the overall performance is …