PMID- 17900159
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20071220
LR  - 20071016
IS  - 0743-7463 (Print)
IS  - 0743-7463 (Linking)
VI  - 23
IP  - 22
DP  - 2007 Oct 23
TI  - A pyrrole-containing surfactant as a tecton for nanocomposite SiO2 films.
PG  - 11273-80
AB  - A surfactant featuring a polymerizable pyrrole head group 
      (dodecyl-dimethyl-(2-pyrrol-1-yl-ethyl)-ammonium bromide, DDPABr) was 
      synthesized. The thermotropic behavior of the surfactant was investigated by 
      differential scanning calorimetry (DSC) and X-ray scattering techniques, with 
      small-angle X-ray scattering (SAXS) analysis revealing a highly ordered lamellar 
      bilayer structure. After full characterization, DDPABr was used in the 
      preparation of mesostructured SiO2 nanocomposite thin films via 
      evaporation-induced self-assembly (EISA). Resulting thin SiO2-DDPABr films were 
      studied by 1D and 2D small-angle X-ray scattering (SAXS) techniques, indicating a 
      lamellar nanocomposite structure. Suitable theoretical SAXS models were applied 
      to fit the experimental 1D SAXS data. The surfactant could be chemically 
      polymerized within the lamellar domains.
FAU - Kaper, Helena
AU  - Kaper H
AD  - Max Planck Institute of Colloids and Interfaces, Research Campus Golm, D-14424 
      Potsdam, Germany.
FAU - Franke, Danielle
AU  - Franke D
FAU - Smarsly, Bernd M
AU  - Smarsly BM
FAU - Faul, Charl F J
AU  - Faul CF
LA  - eng
PT  - Journal Article
DEP - 20070927
PL  - United States
TA  - Langmuir
JT  - Langmuir : the ACS journal of surfaces and colloids
JID - 9882736
EDAT- 2007/09/29 09:00
MHDA- 2007/09/29 09:01
CRDT- 2007/09/29 09:00
PHST- 2007/09/29 09:00 [pubmed]
PHST- 2007/09/29 09:01 [medline]
PHST- 2007/09/29 09:00 [entrez]
AID - 10.1021/la701911n [doi]
PST - ppublish
SO  - Langmuir. 2007 Oct 23;23(22):11273-80. doi: 10.1021/la701911n. Epub 2007 Sep 27.