Time-resolved SAXS studies of periodic mesoporous organosilicas in anodic alumina membranes

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TY  - JOUR
  - O'Callaghan, JM; McNamara, H; Copley, MP; Hanrahan, JP; Morris, MA; Steytler, DC; Heenan, RK; Holmes, JD
  - 2010
  - May
  - Microporous and Mesoporous Materials
  - Time-resolved SAXS studies of periodic mesoporous organosilicas in anodic alumina membranes
  - Validated
  - ()
  - 130
  - 1-3
  - 203
  - 207
  - A method for producing oriented periodic mesoporous organosilica filaments within the confined channels of anodic alumina membranes is presented. Deposition of the mesoporous filaments were performed under a variety of conditions, which favoured the evaporation induced self-assembly of the mesoporous material. The experimental conditions examined included different drying rates, over a range of humidity values, and sol compositions, e.g. varying the amount of the organosilica component. The deposition process was followed in situ by time resolved small angle X-ray scattering which was essential for evaluating the formation mechanism of the mesophase structures. Through careful control of the deposition environment, the structure and orientation of the mesoporous filaments could readily be varied. (C) 2009 Elsevier Inc. All rights reserved.
  - 1387-1811
  - 10.1016/j.micromeso.2009.11.007
DA  - 2010/05
ER  - 
@article{V17688938,
   = {O'Callaghan, JM and  McNamara, H and  Copley, MP and  Hanrahan, JP and  Morris, MA and  Steytler, DC and  Heenan, RK and  Holmes, JD},
   = {2010},
   = {May},
   = {Microporous and Mesoporous Materials},
   = {Time-resolved SAXS studies of periodic mesoporous organosilicas in anodic alumina membranes},
   = {Validated},
   = {()},
   = {130},
   = {1-3},
  pages = {203--207},
   = {{A method for producing oriented periodic mesoporous organosilica filaments within the confined channels of anodic alumina membranes is presented. Deposition of the mesoporous filaments were performed under a variety of conditions, which favoured the evaporation induced self-assembly of the mesoporous material. The experimental conditions examined included different drying rates, over a range of humidity values, and sol compositions, e.g. varying the amount of the organosilica component. The deposition process was followed in situ by time resolved small angle X-ray scattering which was essential for evaluating the formation mechanism of the mesophase structures. Through careful control of the deposition environment, the structure and orientation of the mesoporous filaments could readily be varied. (C) 2009 Elsevier Inc. All rights reserved.}},
  issn = {1387-1811},
   = {10.1016/j.micromeso.2009.11.007},
  source = {IRIS}
}
AUTHORSO'Callaghan, JM; McNamara, H; Copley, MP; Hanrahan, JP; Morris, MA; Steytler, DC; Heenan, RK; Holmes, JD
YEAR2010
MONTHMay
JOURNAL_CODEMicroporous and Mesoporous Materials
TITLETime-resolved SAXS studies of periodic mesoporous organosilicas in anodic alumina membranes
STATUSValidated
TIMES_CITED()
SEARCH_KEYWORD
VOLUME130
ISSUE1-3
START_PAGE203
END_PAGE207
ABSTRACTA method for producing oriented periodic mesoporous organosilica filaments within the confined channels of anodic alumina membranes is presented. Deposition of the mesoporous filaments were performed under a variety of conditions, which favoured the evaporation induced self-assembly of the mesoporous material. The experimental conditions examined included different drying rates, over a range of humidity values, and sol compositions, e.g. varying the amount of the organosilica component. The deposition process was followed in situ by time resolved small angle X-ray scattering which was essential for evaluating the formation mechanism of the mesophase structures. Through careful control of the deposition environment, the structure and orientation of the mesoporous filaments could readily be varied. (C) 2009 Elsevier Inc. All rights reserved.
PUBLISHER_LOCATION
ISBN_ISSN1387-1811
EDITION
URL
DOI_LINK10.1016/j.micromeso.2009.11.007
FUNDING_BODY
GRANT_DETAILS