455 citations · 767 across the 11 of their papers we have counts for
11 papers
Enhanced Third-Order Optical Nonlinearity in a Dipolar Carbene-Metal-Amide Material with Two-Photon Excited Delayed Fluorescence
Ikechukwu D Nwosu, Lujo Matasović, Tárcius N Ramos +11
Advanced photonic materials showing two-photon absorption (2PA) have been widely explored to develop three-dimensional imaging, micro and nanofabrication, all-optical switching, li…
Coulombic control of charge transfer in luminescent radicals with long-lived quartet states
Lujo Matasovic, Petri Murto, Shilong Yu +13
Excitons in organic materials are emerging as an attractive platform for tunable quantum technologies. Structures with near-degenerate doublet and triplet excitations in linked tri…
Optical read and write of spin states in organic diradicals
Rituparno Chowdhury, Petri Murto, Naitik A. Panjwani +17
Optical control and read-out of the ground state spin structure has been demonstrated for defect states in crystalline semiconductors, including the diamond NV- center, and these a…
On the Role of Charge Transfer Excitations in Non-Fullerene Acceptors for Organic Photovoltaics
Samuele Giannini, Daniel J. C. Sowood, Jesus Cerda +11
Through the development of new non-fullerene electron acceptor (NFA) materials, such as Y6 and its molecular derivatives, the power conversion efficiencies of organic photovoltaics…
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…
Reversible spin-optical interface in luminescent organic radicals
Sebastian Gorgon, Kuo Lv, Jeannine Grüne +16
Molecules present a versatile platform for quantum information science, and are candidates for sensing and computation applications. Robust spin-optical interfaces are key to harne…
Triplet Excitons and associated Efficiency-Limiting Pathways in Organic Solar Cell Blends based on (Non-) Halogenated PBDB-T and Y-Series
Jeannine Grüne, Giacomo Londi, Alexander J. Gillett +6
The great progress in organic photovoltaics (OPV) over the past few years has been largely achieved by the development of non-fullerene acceptors (NFAs), with power conversion effi…
The critical role of the donor polymer in the stability of high-performance non-fullerene acceptor organic solar cells
Yiwen Wang, Alberto Privitera, Giacomo Londi +7
Driven by the rapid development of non-fullerene electron acceptors (NFAs), the power conversion efficiencies of organic solar cells (OSCs) have reached levels suitable for commerc…
Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors
Alexander J. Gillett, Claire Tonnelé, Giacomo Londi +17
Engineering a low singlet-triplet energy gap (ΔEST) is necessary for efficient reverse intersystem crossing (rISC) in delayed fluorescence (DF) organic semiconductors, but results…
The role of charge recombination to spin-triplet excitons in non-fullerene acceptor organic solar cells
Alexander J. Gillett, Alberto Privitera, Rishat Dilmurat +15
The power conversion efficiencies (PCEs) of organic solar cells (OSCs) using non-fullerene acceptors (NFAs) have now reached 18%. However, this is still lower than inorganic solar…
On the Absence of Triplet Exciton Loss Pathways in Non-Fullerene Acceptor based Organic Solar Cells
Maria S. Kotova, Giacomo Londi, Johannes Junker +6
We investigate the viability of highly efficient organic solar cells (OSCs) based on non-fullerene acceptors (NFA) by taking into consideration efficiency loss channels and stabili…