| 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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Feyter, Steven De
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Topics
Publications (13/13 displayed)
- 2024Reversible Redox‐Driven Crystallization in a Paracyclophane Monolayer at a Solid–Liquid Interfacecitations
- 2024Upscaled Synthesis Protocol for Phase-Pure, Colloidally Stable MXenes with Long Shelf Livescitations
- 2024Single-Layered Imine-Linked Porphyrin-Based Two-Dimensional Covalent Organic Frameworks Targeting CO<sub>2</sub> Reductioncitations
- 2023Molecular Layer Deposition of Zeolitic Imidazolate Framework-8 Filmscitations
- 2023Curved graphene nanoribbons derived from tetrahydropyrene-based polyphenylenes via one-pot K-region oxidation and Scholl cyclizationcitations
- 2022An embedded interfacial network stabilizes inorganic CsPbI3 perovskite thin filmscitations
- 2021Two-dimensional perovskites with alternating cations in the interlayer space for stable light-emitting diodescitations
- 2019Integrated Cleanroom Process for the Vapor-Phase Deposition of Large-Area Zeolitic Imidazolate Framework Thin Filmscitations
- 2018Hydrogen-bonded siloxane liquid crystals for hybrid nanomaterials
- 2016Liquid nickel salts: synthesis, crystal structure determination and electrochemical synthesis of nickel nanoparticles
- 2014Layer-by-Layer synthesis and tunable optical properties of hybrid magnetic-plasmonic nanocomposites using short bifunctional molecular linkerscitations
- 2006Chiral alignment of OPV chromophores: explitation of the ureidophtalimide based foldamer
- 2003Morphology of protein polymer hybrid films studied by AFM and scanning confocal fluorescence microscopy
Places of action
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article
Reversible Redox‐Driven Crystallization in a Paracyclophane Monolayer at a Solid–Liquid Interface
Abstract
<jats:title>Abstract</jats:title><jats:p>The development and integration of cyclophanes into future functional materials require a detailed understanding of the physicochemical principles that underlie their properties, phase behavior, and in particular the relationship between structure and function. Here, electrochemically switchable crystallization of a ferrocene‐bearing 3D Janus tecton (M‐Fc) at the interface between highly oriented pyrolytic graphite (HOPG) and an electrolyte solution is demonstrated. The M‐Fc adlayer is successfully visualized under both ambient and electrochemical conditions using scanning tunneling microscopy. Voltammetric measurements show a surface‐confined redox process for the M‐Fc modified surface that drives the phase transition between a visible 2D ordered linear phase (M‐Fc<jats:sup>0</jats:sup>, with ferrocene in the neutral state) and an invisible gas‐like adsorption layer with high mobility when ferrocene is oxidized, M‐Fc<jats:sup>+</jats:sup>, and a “square scheme” mechanism explains the data. Analogous experiments in a ferrocene‐free tecton adlayer show no phase transition and confirm that the dynamics in M‐Fc are redox‐driven. On‐surface 3D nanoarchitectures are also demonstrated by forming inclusion complexes between M‐Fc and β‐cyclodextrin and device behavior through electrochemical scanning tunneling spectroscopy (STS). These results showcase the functional potential of this class of cyclophanes, which can find use in actuators, optical crystals, and other smart materials.</jats:p>