270 citations · 480 across the 10 of their papers we have counts for
12 papers
Efficient near-infrared organic light-emitting diodes with emission from spin doublet excitons
Hwan-Hee Cho, Sebastian Gorgon, Giacomo Londi +11
The development of luminescent organic radicals has resulted in materials with excellent optical properties for near-infrared (NIR) emission. Applications of light generation in th…
Tailoring Interlayer Charge Transfer Dynamics in 2D Perovskites with Electroactive Spacer Molecules
Yorrick Boeije, Wouter T. M. Van Gompel, Youcheng Zhang +18
The family of hybrid organic-inorganic lead-halide perovskites are the subject of intense interest for optoelectronic applications, from light-emitting diodes to photovoltaics to X…
Numerical analysis and optimization of a hybrid layer structure for triplet-triplet fusion mechanism in organic light-emitting diodes
Jun-Yu Huang, Hsiao-Chun Hung, Kung-Chi Hsu +9
In this study, we develop a steady state and time-dependent exciton diffusion model including singlet and triplet excitons coupled with a modified Poisson and drift-diffusion solve…
Room Temperature Optically and Magnetically Active Edges in Phosphorene Nanoribbons
Arjun Ashoka, Adam J. Clancy, Naitik A. Panjwani +20
Nanoribbons - nanometer wide strips of a two-dimensional material - are a unique system in condensed matter physics. They combine the exotic electronic structures of low-dimensiona…
The electronic disorder landscape of mixed halide perovskites
Yun Liu, Jean-Philippe Banon, Kyle Frohna +5
Bandgap tunability of lead mixed-halide perovskites makes them promising candidates for various applications in optoelectronics since they exhibit sharp optical absorption onsets d…
Photosynthesis re-wired on the pico-second timescale
Tomi K. Baikie, Laura T. Wey, Hitesh Medipally +7
Photosystems II and I (PSII and PSI) are the reaction centre complexes that drive the light reactions of photosynthesis. PSII performs light-driven water oxidation (quantum efficie…
Charge Transport in Mixed Metal Halide Perovskite Semiconductors
Satyaprasad P. Senanayak, Krishanu Dey, Ravichandran Shivanna +10
Investigation of the inherent field-driven charge transport behaviour of 3D lead halide perovskites has largely remained a challenging task, owing primarily to undesirable ionic mi…
Combining optical and magnetic resonance spectroscopies to probe charge recombination via triplet excitons in organic solar cells
Alberto Privitera, Jeannine Grune, Akchheta Karki +7
Organic solar cells (OSCs) have recently shown a rapid improvement in their performance, bringing power conversion efficiencies (PCEs) closer to the point where commercial applicat…
Site-selective measurement of coupled spin pairs in an organic semiconductor
Sam L. Bayliss, Leah R. Weiss, Anatol Mitioglu +14
From organic electronics to biological systems, understanding the role of intermolecular interactions between spin pairs is a key challenge. Here we show how such pairs can be sele…
Room temperature magneto-optic effect in silicon light-emitting diodes
F. Chiodi, S. L. Bayliss, L. Barast +4
In weakly spin-orbit coupled materials, the spin-selective nature of recombination can give rise to large magnetic-field effects, for example on electro-luminescence from molecular…
Probing the localization length of photo-generated charges in organic materials
A. D. Chepelianskii, J. Wang, R. H. Friend
We report a new experimental method to measure the localization length of photo-generated carriers in an organic donor-acceptor photovoltaic blend by comparing their dielectric and…
Blue-phase templated fabrication of three-dimensional nanostructures for photonic applications
F. Castles, F. V. Day, S. M. Morris +8
A promising approach to the fabrication of materials with nanoscale features is the transfer of liquid-crystalline structure to polymers. However, this has not been achieved in sys…