Probing Dynamics at Interfaces: Options for Neutron and X-ray Spectroscopy
生物物理
2009-10-02 v1
摘要
Inelastic neutron and X-ray scattering experiments on surfaces and interfaces are a challenging topic in modern physics. Particular interest arises regarding surfaces and interfaces of soft matter and biological systems. We review both neutron and x-ray spectroscopic techniques with view at their applicability to these samples. We discuss the different methods, namely neutron triple-axis, backscattering and spin-echo spectroscopy as well as x-ray photon correlation spectroscopy, in the context of planar lipid membrane models as an example. By the combination of the different methods, a large range in momentum and energy transfer is accessible.
引用
@article{arxiv.physics/0411220,
title = {Probing Dynamics at Interfaces: Options for Neutron and X-ray Spectroscopy},
author = {Maikel C. Rheinstädter and Tilo Seydel and Bela Farago and Tim Salditt},
journal= {arXiv preprint arXiv:physics/0411220},
year = {2009}
}