Browsing Chemistry (Scholarly Publications) by Sponsor "Science Foundation Ireland"
Now showing items 1-20 of 94
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0D-1D hybrid silicon nanocomposite as lithium-ion batteries anodes
(2020)Lithium ion batteries (LIBs) are the enabling technology for many of the societal changes that are expected to happen in the following years. Among all the challenges for which LIBs are the key, vehicle electrification is ... -
[2 + 2 + 2] cyclotrimerisation as a convenient route to 6N-doped nanographenes: A synthetic introduction to hexaazasuperbenzenes
(2017)6N-containing polyphenylene precursors were generated via [2 + 2 + 2] cyclotrimerisation. On methoxy substitution complete ring-closure can be achieved (via FeCl3-mediated oxidative cyclodehydrogenation) to give asymmetric ... -
The 4-pyridonyl group as a multifunctional electron donor in 1,8-naphthalimide-based photoluminescent and mechanically interlocked coordination compounds
(2018)A new ligand system incorporating the 4-pyridonyl group as a substituent in 1,8-naphthalimide compounds is presented, with the pyridone group acting as both an electron donor for the internal charge transfer (ICT) fluorescence ... -
Additive Manufacturing of Ti3C2-MXene-Functionalized Conductive Polymer Hydrogels for Electromagnetic-Interference Shielding
(2021)The ongoing miniaturization of devices and development of wireless and implantable technologies demand electromagnetic interference (EMI)shielding materials with customizability. Additive manufacturing of conductive ... -
Advanced materials of printed wearables for physiological parameter monitoring
(2020)The consumer demand for flexible wearables has increased rapidly with the advent of recent commercial health monitoring systems. The progress in wearable electronics for monitoring physiological parameters in the healthcare ... -
Associative Enhancement of Time Correlated Response to Heterogeneous Stimuli in a Neuromorphic Nanowire Device
(2016)In spite of the strong interest in brain‐like or neuromorphic computation, relatively few devices have emerged whose neuromorphic behavior is embedded in the hardware itself and not reliant on external programming of ... -
Bridging and Conformational Control of Porphyrin Units through Non-Traditional Rigid Scaffolds
(2020)Connecting two porphyrin units in a rigid linear fashion, without any undesired electron delocalization or communication between the chromophores, remains a synthetic challenge. Herein, a broad library of functionally ... -
Cell death in photodynamic therapy: From oxidative stress to anti-tumor immunity
(2019)Photodynamic therapy is a promising approach for cancer treatment that relies on the administration of a photosensitizer followed by tumor illumination. The generated oxidative stress may activate multiple mechanism of ... -
Chemical bonding in copper-based transparent conducting oxides: CuMO(2) (M = In, Ga, Sc)
(Institute of Physics, 2011)The geometry and electronic structure of copper-based p-type delafossite transparent conducting oxides, CuMO(2) (M = In, Ga, Sc), are studied using the generalized gradient approximation (GGA) corrected for on-site Coulomb ... -
Classic highlights in porphyrin and porphyrinoid total synthesis and biosynthesis
(2021)Porphyrins feature prominently in nature, be it as enzymatic cofactors, electron and exciton shuffles, as photoactive dyes, or as signaling substances. Their involvement in the generation, storage and use of oxygen is ... -
Co-percolation to tune conductive behaviour in dynamical metallic nanowire networks
(2016)Nanowire networks act as self‐healing smart materials, whose sheet resistance can be tuned via an externally applied voltage stimulus. This memristive response occurs due to modification of junction resistances to form a ... -
Controllable Charge-Transfer Mechanism at Push-Pull Porphyrin/Nanocarbon Interfaces
(2019)Ultrafast charge transfer at the interfaces between 5,15-donor-acceptor push-pull porphyrins (Por-tBu and Por-OC8) and nanocarbon materials in the form of fullerene (C60) and graphene carboxylate (GC) are investigated ... -
Crystal structures of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin as the chloroform monosolvate and tetrahydrofuran monosolvate
(2020)The crystal structures of the title compounds, two solvates (CHCl3 and THF) of a symmetric and highly substituted porphyrin, C44H2Br8F20N4 or OBrTPFPP, are described. These structures each feature a non-planar porphyrin ... -
Crystallographic studies of 2-picolyl substituted naphthalene diimide and bis-phthalimide ligands and their supramolecular coordination chemistry
(2019)Here we report the synthesis of two N-(2-picolyl) substituted bis-imide ligands, N,N′-di(2-picolyl)-1,4,5,8-naphthalenetetracarboxylic diimide L1 and N,N′-di(2-picolyl)-4,4′-oxybisphthalimide L2, and describe their ... -
Dataset associated to Tailored glycosylated anode surfaces: Addressing the exoelectrogen bacterial community via functional layers for microbial fuel cell applications
(Trinity College Dublin, 2020)Dataset associated to the article "Tailored glycosylated anode surfaces: Addressing the exoelectrogen bacterial community via functional layers for microbial fuel cell applications" -
Dataset associated to Untangling cooperative effects of pyridinic and graphitic nitrogen sites at metal-free N-doped carbon electrocatalysts for the oxygen reduction reaction
(Trinity College Dublin, 2019)Dataset associated to the article Untangling Cooperative Effects of Pyridinic and Graphitic Nitrogen Sites at Metal‐Free N‐Doped Carbon Electrocatalysts for the Oxygen Reduction Reaction -
Dataset asssociated to "Electrocatalysis of N-doped carbons in the oxygen reduction reaction as a function of pH: N-sites and scaffold effects"
(Trinity College Dublin, 2019)Dataset associated to "Electrocatalysis of N-doped carbons in the oxygen reduction reaction as a function of pH: N-sites and scaffold effects" -
Deposition of magnetite nanofilms by pulsed injection MOCVD in a magnetic field
(2018)This report is on the growth of Fe3O4 nanofilms on Al2O3(0001) and MgO(001) substrates with and without the presence of an external magnetic field using a pulsed injection metallorganic chemical vapour deposition (PI MOCVD) ... -
Dipyrrinato-Iridium(III) Complexes for Application in Photodynamic Therapy and Antimicrobial Photodynamic Inactivation
(2021)The generation of bio-targetable photosensitizers is of utmost importance to the emerging field of photodynamic therapy and antimicrobial (photo-)therapy. A synthetic strategy is presented in which chelating dipyrrin ... -
Dual-binding conjugates of diaromatic guanidines and porphyrins for recognition of G-quadruplexes
(2020)The first conceptualised class of dual-binding guanine quadruplex binders has been designed, synthesised and biophysically studied. These compounds combine diaromatic guanidinium systems and neutral tetra-phenylporphyrins ...