Journal Article

FZJ-2021-00021

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Fractal aggregation in silica sols in basic tetraethoxysilane/ethanol/water solutions by small-angle neutron scattering

Tomchuk, O. V. (Corresponding author) ; Bulavin, L. A. ; Pipich, V.FZJ* ; Ryukhtin, V. ; Ivankov, O. I. ; Aksenov, V. L. ; Avdeev, M. V.

2020
Elsevier New York, NY [u.a.]

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Please use a persistent id in citations: http://hdl.handle.net/2128/26815  doi:10.1016/j.molliq.2020.112736

Abstract: Conventional small-angle neutron scattering (SANS) and ultrasmall-angle neutron scattering (USANS) are applied in the combined analysis of aggregated silica particles formed in basic tetraethoxysilane/ethanol/water solutions. The scattering is followed for different water/TEOS molar ratios to make a self-consistent description of fractal and size characteristics of the developed aggregates.

Keyword(s): Polymers, Soft Nano Particles and Proteins (1st) ; Soft Condensed Matter (2nd)

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Contributing Institute(s):

1. Neutronenstreuung (JCNS-1)
2. JCNS-4 (JCNS-4)
3. JCNS-FRM-II (JCNS-FRM-II)
4. Heinz Maier-Leibnitz Zentrum (MLZ)

Research Program(s):

1. 6215 - Soft Matter, Health and Life Sciences (POF3-621) (POF3-621)
2. 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623) (POF3-623)
3. 6G15 - FRM II / MLZ (POF3-6G15) (POF3-6G15)

Experiment(s):

1. KWS-3: Very small angle scattering diffractometer with focusing mirror (NL3auS)

Appears in the scientific report 2020

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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