Complex structure of fullerene star ionomers and sodium dodecyl sulfate resolved by contrast variation with SANS and SAXS

被引：6

作者：

Jeng, U. ^{[1
]}

Lin, T. -L. ^{[2
]}

Hu, Y. ^{[2
]}

Lin, J. -M. ^{[2
,3
]}

Huang, Y. -S. ^{[1
]}

Liang, K. S. ^{[1
]}

Fan, L. ^{[4
]}

Thiyagarajan, P. ^{[4
]}

机构：

[1] Natl Synchrotron Radiat Res Ctr, Hsinchu 300, Taiwan

[2] Natl Tsing Hua Univ, Dept Engn & Syst Sci, Hsinchu 30043, Taiwan

[3] Australian Natl Univ, Res Sch Chem, Canberra, ACT, Australia

[4] Argonne Natl Lab, Intense Pulse Neutron Source, Argonne, IL 60439 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2009年 / 600卷 / 01期

关键词：

SANS; SAXS; Complex structure; Contrast variation; Fullerene-based ionomers; SMALL-ANGLE SCATTERING;

D O I：

10.1016/j.nima.2008.11.048

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Small angle neutron scattering and small angle X-ray scattering (SANS and SAXS) were used to resolve the complex structure formed by fullerene-based ionomers (FC(4)S) and sodium dodecyl sulfate (SDS) in aqueous solution. With contrast variations provided by deuterated and protonated SIDS for SANS and SAXS, the structure of FC(4)S/SDS aggregates, including the complex aggregation numbers, size, and shape, was obtained. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：294 / 296

页数：3

共 7 条

[1] Thermodynamics of micelle formation of ionic surfactants: A critical assessment for sodium dodecyl sulfate, cetyl pyridinium chloride and dioctyl sulfosuccinate (Na salt) by microcalorimetric, conductometric, and tensiometric measurements [J].