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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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Toimil-Molares, Maria Eugenia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Conformal SiO₂ coating of sub-100 nm diameter channels of polycarbonate etched ion-track channels by atomic layer deposition
- 2024Nanoscale Structuring in Confined Geometries using Atomic Layer Deposition: Conformal Coating and Nanocavity Formation
- 2023Electrochemical Conversion of Cu Nanowire Arrays into Metal-Organic Frameworks HKUST-1citations
- 2023Three-dimensional free-standing gold nanowire networks as a platform for catalytic applicationscitations
- 2023Experimental evidence of a size-dependent sign change of the Seebeck coefficient of Bi nanowire arrayscitations
- 2021Conical Nanotubes Synthesized by Atomic Layer Deposition of Al2O3, TiO2, and SiO2 in Etched Ion-Track Nanochannelscitations
- 2018ZnO Nanowire Networks as Photoanode Model Systems for Photoelectrochemical Applicationscitations
- 2018Nanoscale Structuring in Confined Geometries using Atomic Layer Depositioncitations
- 2017Fabrication of nanoporous graphene/polymer composite membranescitations
- 2015Growth and morphological analysis of segmented AuAg alloy nanowires created by pulsed electrodeposition in ion-track etched membranescitations
- 2014Polymer activation by reducing agent absorption as a flexible tool for the creation of metal films and nanostructures by electroless platingcitations
- 2012Characterization and properties of micro- and nanowires of controlled size, composition, and geometry fabricated by electrodeposition and ion-track technologycitations
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article
Electrochemical Conversion of Cu Nanowire Arrays into Metal-Organic Frameworks HKUST-1
Abstract
<jats:p>We explore the conversion of free-standing Cu nanowire arrays produced by electrodeposition in polymer etched ion-track membranes into metal-organic frameworks KHUST-1 by electrochemical oxidation. HKUST-1 particles are built up when the as-formed Cu<jats:sup>2+</jats:sup> ions bind to the benzene tricarboxylic acid ligands (BTC<jats:sup>3−</jats:sup>) in the electrolyte solution. The morphology and crystallinity of the samples at different transformation stages are investigated by scanning and transmission electron microscopy. X-ray diffraction data taken at different conversion times confirm the formation of HKUST-1 particles. The conversion process resulted in octahedral structures of several <jats:italic>μ</jats:italic>m in size. Comparison of the Raman spectra with the band positions derived from density functional theory (DFT) calculations, suggests that vibrations involving Cu atoms appear only below 490 cm<jats:sup>−1</jats:sup> wavenumbers and involve the entire HKUST-1 lattice rather than vibrations of single bonds.</jats:p><jats:p><jats:inline-formula><jats:inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="jesacbba4-ga.jpg" xlink:type="simple" /></jats:inline-formula></jats:p>