Neutrons for the study of dynamics in soft matter systems

被引：28
|
作者：
Hoffmann, Ingo [1 ,2 ]
机构：
[1] Tech Univ Berlin, Stranski Lab Phys & Theoret Chem, Inst Chem, D-10623 Berlin, Germany
[2] Inst Max von Laue Paul Langevin ILL, F-38042 Grenoble 9, France
来源：
COLLOID AND POLYMER SCIENCE | 2014年 / 292卷 / 09期
关键词：
Neutron scattering; NSE; QENS; Backscattering; Polymer; Dynamics; CONCENTRATED POLYMER SYSTEMS; QUASI-ELASTIC SCATTERING; SPIN-ECHO SPECTROMETER; PROTEIN DOMAIN MOTION; MICROEMULSION DROPLETS; POLYELECTROLYTE SOLUTIONS; BENDING ELASTICITY; SUPERCOOLED WATER; LIGHT-SCATTERING; BROWNIAN-MOTION;
D O I：
10.1007/s00396-014-3330-9
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Neutron scattering is a valuable tool not only in studying the structure but also the dynamics of nanoscale soft matter systems. By combining different neutron scattering methods, it is possible to observe energy changes from millielectronvolt to nanoelectronvolt. A unique advantage of neutron scattering is the possibility to highlight different parts of a system simply by changing its isotopic composition, allowing to study specific parts of complex systems. This review tries to give an overview of the possibilities of neutron scattering methods together with some recent examples, mostly from neutron spin-echo spectroscopy, which is the method allowing to measure the smallest changes in energy.
引用
收藏
页码：2053 / 2069
页数：17
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