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Low Temperature Nan...
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Ballem, Mohamed A.Linköpings universitet,Nanostrukturerade material,Tekniska högskolan
(author)
Low Temperature Nanocasting of Ultrafine Hematite Nanoparticles using Mesoporous Silica Molds
- Article/chapterEnglish2012
Publisher, publication year, extent ...
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Elsevier,2012
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:liu-67915
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-67915URI
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https://doi.org/10.1016/j.powtec.2011.10.037DOI
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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Iron oxide (α-Fe2O3) nanoparticles with very small size, high crystallinity, and narrow size distribution were synthesized by infiltration of Fe(NO3)3.9H2O as an oxide precursor into mesoporous silica (SBA-15 and SBA-16) molds using a wetimpregnation technique. High resolution transmission electron microscopy shows that during the hydrothermal treatment of the precursor at 140 °C for 2 days, stable α-Fe2O3 nanoparticles inside the silica pores are formed. Subsequent leaching out of the silica template by NaOH resulted in well dispersed nanoparticles with an average diameter of ~ 4 nm.
Subject headings and genre
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α-Fe2O3
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Nanoparticles
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Nanocasting
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Mesoporous silica
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SBA-15
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SBA-16
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NATURAL SCIENCES
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NATURVETENSKAP
Added entries (persons, corporate bodies, meetings, titles ...)
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Zhang, XuanjunLinköpings universitet,Tekniska högskolan,Tillämpad Fysik(Swepub:liu)xuazh91
(author)
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Johansson, Emma M.Linköpings universitet,Nanostrukturerade material,Tekniska högskolan(Swepub:liu)emmjo89
(author)
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Córdoba, José M.Linköpings universitet,Nanostrukturerade material,Tekniska högskolan(Swepub:liu)josco23
(author)
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Odén, MagnusLinköpings universitet,Nanostrukturerade material,Tekniska högskolan(Swepub:liu)magod41
(author)
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Linköpings universitetNanostrukturerade material
(creator_code:org_t)
Related titles
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In:Powder Technology: Elsevier217, s. 269-2730032-59101873-328X
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