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   Articles with "surface supported" as a keyword



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Interpreting the Operando XANES of Surface-Supported Subnanometer Clusters: When Fluxionality, Oxidation State, and Size Effect Fight

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recommendations! Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c02823

Abstract: X-ray absorption near edge structure (XANES) spectroscopy is widely used for operando catalyst characterization. We show that, for highly fluxional supported nanoclusters, the customary extraction ... read more here.

Keywords: subnanometer clusters; surface supported; supported subnanometer; operando xanes ... See more keywords
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Highly uniform supramolecular nano-films derived from carbazole-containing perylene diimide via surface-supported self-assembly and their electrically bistable memory behavior

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recommendations! Published in 2018 at "New Journal of Chemistry"

DOI: 10.1039/c8nj01380b

Abstract: For electrical memory applications, two perylenetetracarboxylic diimide (PDI) derivatives, N,N′-(6-carbazole hexyl)-1,7-di(4-tert-butylphenoxy)perylene-3,4,9,10-tetracarboxylic diimide (PDI-6Cz) and N,N′-(2-carbazole ethyl)-1,7-di(4-tert-butylphenoxy)perylene-3,4,9,10-tetracarboxylic diimide (PDI-2Cz), were synthesized and their surface-supported self-assembly behaviors were investigated. PDI-2Cz tends to self-organize into regular rods, which… read more here.

Keywords: surface supported; self; diimide; nano ... See more keywords
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Combined antioxidant capped and surface supported redox-sensitive nanoparticles for continuous elimination of multi-metallic species.

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recommendations! Published in 2021 at "Chemical communications"

DOI: 10.1039/d1cc02972j

Abstract: A strategic modification involving (i) a multi-functional almond shell biochar surface support and (ii) capping with almond skin extracted antioxidants was performed to preserve redox-sensitive Fe0 nanoparticles (NPs). pXRD data showed generation of an iron-carbonyl… read more here.

Keywords: combined antioxidant; supported redox; capped surface; redox sensitive ... See more keywords