| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Morris, Russell E.
University of St Andrews
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024In situ single-crystal X-ray diffraction studies of physisorption and chemisorption of SO2 within a metal-organic framework and its competitive adsorption with watercitations
- 2023In situ single-crystal synchrotron X-ray diffraction studies of biologically active gases in metal-organic frameworkscitations
- 2023Mixed metal-organic framework mixed-matrix membranes : insights into simultaneous moisture-triggered and catalytic delivery of nitric oxide using cryo-scanning electron microscopycitations
- 2023Mixed metal-organic framework mixed-matrix membranes:insights into simultaneous moisture-triggered and catalytic delivery of nitric oxide using cryo-scanning electron microscopycitations
- 2023Synthesis of FeAPO-34 molecular sieve under ionothermal conditioncitations
- 2023Mixed metal-organic framework mixed-matrix membranescitations
- 2022A structural investigation of organic battery anode materials by NMR crystallographycitations
- 2022Synthesis of FeAPO-34 molecular sieve under ionothermal conditioncitations
- 2022How reproducible are surface areas calculated from the BET equation?citations
- 2021Controlled synthesis of large single crystals of metal-organic framework CPO-27-Ni prepared by a modulation approach : in situ single crystal X-ray diffraction studiescitations
- 2021Multifaceted study of the interactions between CPO-27-Ni and polyurethane and their impact on nitric oxide release performancecitations
- 2021Controlled synthesis of large single crystals of metal-organic framework CPO-27-Ni prepared by a modulation approach: in situ single crystal X-ray diffraction studiescitations
- 2020Multifaceted study of the interactions between CPO-27-Ni and polyurethane and their impact on nitric oxide release performancecitations
- 2019A single crystal study of CPO-27 and UTSA-74 for nitric oxide storage and releasecitations
- 2019Vapour-phase-transport rearrangement technique for the synthesis of new zeolitescitations
- 2018Physisorption-induced structural change directing carbon monoxide chemisorption and nitric oxide coordination on hemilabile porous metal organic framework NaNi3(OH)(SIP)2(H2O)5·H2O (SIP = 5-sulfoisophthalate)citations
- 2017Physisorption-induced structural change directing carbon monoxide chemisorption and nitric oxide coordination on hemilabile porous metal organic framework NaNi 3 (OH)(SIP) 2 (H 2 O) 5 ·H 2 O (SIP = 5-sulfoisophthalate)citations
- 2017Physisorption-induced structural change directing carbon monoxide chemisorption and nitric oxide coordination on hemilabile porous metal organic framework NaNi3(OH)(SIP)2(H2O)5·H2O (SIP = 5-sulfoisophthalate)citations
- 2017Assembly-diassembly-organization-reassembly synthesis of zeolites based on cfi-type layerscitations
- 2015Exploiting chemically selective weakness in solids as a route to new porous materialscitations
- 2014Synthesis and structural characterization of a single-crystal to single-crystal transformable coordination polymercitations
- 2014Synthesis and structural characterization of a single-crystal to single-crystal transformable coordination polymercitations
- 2014The effect of pressure on the post-synthetic modification of a nanoporous metal-organic frameworkcitations
- 2013Post-synthetic incorporation of nickel into CPO-27(Mg) to give materials with enhanced permanent porositycitations
- 2012Pair distribution function-derived mechanism of a single-crystal to disordered to single-crystal transformation in a hemilabile metal–organic frameworkcitations
- 2010Comparing quantum-chemical calculation methods for structural investigation of zeolite crystal structures by solid-state NMR spectroscopycitations
- 2010NO-loaded Zn(2+)-exchanged zeolite materials:a potential bifunctional anti-bacterial strategycitations
- 2010In Situ Single-Crystal Diffraction Studies of the Structural Transition of Metal-Organic Framework Copper 5-Sulfoisophthalate, Cu-SIP-3citations
- 2009A novel non-centrosymmetric metallophosphate-borate compound via ionothermal synthesiscitations
- 2001Variable-Temperature Microcrystal X-ray Diffraction Studies of Negative Thermal Expansion in the Pure Silica Zeolite IFRcitations
Places of action
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article
Multifaceted study of the interactions between CPO-27-Ni and polyurethane and their impact on nitric oxide release performance
Abstract
A multifaceted study involving focused ion beam scanning electron microscopy techniques, mechanical analysis, water adsorption measurements, and molecular simulations is employed to rationalize the nitric oxide release performance of polyurethane films containing 5, 10, 20, and 40 wt % of the metal-organic framework (MOF) CPO-27-Ni. The polymer and the MOF are first demonstrated to exhibit excellent compatibility. This is reflected in the even distribution and encapsulation of large wt % MOF loadings throughout the full thickness of the films and by the rather minimal influence of the MOF on the mechanical properties of the polymer at low wt %. The NO release efficiency of the MOF is attenuated by the polymer and found to depend on wt % of MOF loading. The formation of a fully connected network of MOF agglomerates within the films at higher wt % is proposed to contribute to a more complex guest transport in these formulations, resulting in a reduction of NO release efficiency and film ductility. An optimum MOF loading of 10 wt % is identified for maximizing NO release without adversely impacting the polymer properties. Bactericidal efficacy of released NO from the films is demonstrated against Pseudomonas aeruginosa, with a >8 log10 reduction in cell density observed after a contact period of 24 h.