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Following the Assem...
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Agthe, MichaelStockholms universitet,Institutionen för material- och miljökemi (MMK)
(author)
Following the Assembly of Iron Oxide Nanocubes by Video Microscopy and Quartz Crystal Microbalance with Dissipation Monitoring
- Article/chapterEnglish2017
Publisher, publication year, extent ...
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2016-12-19
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American Chemical Society (ACS),2017
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:uu-315809
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-315809URI
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https://doi.org/10.1021/acs.langmuir.6b03570DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-140341URI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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We have studied the growth of ordered arrays by evaporation-induced self-assembly of iron oxide nanocubes with edge lengths of 6.8 and 10.1 nm using video microscopy (VM) and quartz crystal microbalance with dissipation monitoring (QCM-D). Ex situ electron diffraction of the ordered arrays demonstrates that the crystal axes of the nanocubes are coaligned and confirms that the ordered arrays are mesocrystals. Time-resolved video microscopy shows that growth of the highly ordered arrays at slow solvent evaporation is controlled by particle diffusion and can be described by a simple growth model. The growth of each mesocrystal depends only on the number of nanoparticles within the accessible region irrespective of the relative time of formation. The mass of the dried mesocrystals estimated from the analysis of the bandwidth-shift-to-frequency-shift ratio correlates well with the total mass of the oleate-coated nanoparticles in the deposited dispersion drop.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Wetterskog, ErikUppsala universitet,Fasta tillståndets fysik(Swepub:uu)eriwe330
(author)
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Bergström, LennartStockholms universitet,Institutionen för material- och miljökemi (MMK)(Swepub:su)lenbe
(author)
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Stockholms universitetInstitutionen för material- och miljökemi (MMK)
(creator_code:org_t)
Related titles
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In:Langmuir: American Chemical Society (ACS)33:1, s. 303-3100743-74631520-5827
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