Matches in UGent Biblio for { <https://biblio.ugent.be/publication/341930#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B171580.
- aggregation creator B171581.
- aggregation creator B171582.
- aggregation creator B171583.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2005".
- aggregation hasFormat 341930.bibtex.
- aggregation hasFormat 341930.csv.
- aggregation hasFormat 341930.dc.
- aggregation hasFormat 341930.didl.
- aggregation hasFormat 341930.doc.
- aggregation hasFormat 341930.json.
- aggregation hasFormat 341930.mets.
- aggregation hasFormat 341930.mods.
- aggregation hasFormat 341930.rdf.
- aggregation hasFormat 341930.ris.
- aggregation hasFormat 341930.txt.
- aggregation hasFormat 341930.xls.
- aggregation hasFormat 341930.yaml.
- aggregation isPartOf urn:issn:1520-6106.
- aggregation language "eng".
- aggregation subject "Physics and Astronomy".
- aggregation title "Fe/Co alloys for the catalytic chemical vapor deposition synthesis of single- and double-walled carbon nanotubes (CNTs), 1: the CNT-Fe/Co-MgO system".
- aggregation abstract "Mg0.09FexCoyO (x + y = 0.1) solid solutions were synthesized by the ureic combustion route. Upon reduction at 1000 degrees C in H-2-CH4 of these powders, Fe/Co alloy nanoparticles are formed, which are involved in the formation of carbon nanotubes, which are mostly single and double walled, with an average diameter close to 2.5 nm. Characterizations of the materials are performed using Fe-57 Mossbauer spectroscopy and electron microscopy, and a well-established macroscopic method, based on specific-surface-area measurements, was applied to quantify the carbon quality and the nanotubes quantity. A detailed investigation of the Fe/Co alloys' formation and composition is reported. An increasing fraction of Coll ions hinders the dissolution of iron in the MgO lattice and favors the formation of MgFe2O4-like particles in the oxide powders. Upon reduction, these particles form alpha-Fe/Co particles with a size and composition (close to Fe0.50Co0.50) adequate for the increased production of carbon nanotubes. However, larger particles are also produced resulting in the formation of undesirable carbon species. The highest CNT quantity and carbon quality are eventually obtained upon reduction of the iron-free Mg0.90Co0.10O solid solution, in the absence of clusters of metal ions in the starting material.".
- aggregation authorList BK422024.
- aggregation endPage "17824".
- aggregation issue "38".
- aggregation startPage "17813".
- aggregation volume "109".
- aggregation isDescribedBy 341930.
- aggregation similarTo jp0524936.
- aggregation similarTo LU-341930.