An access to buried interfaces: the X-ray reflectivity set-up of BL9 at DELTA

被引:28
作者
Paulus, Michael [1 ]
Lietz, Daniela [1 ]
Sternemann, Christian [1 ]
Shokuie, Kaveh [1 ]
Evers, Florian [1 ]
Tolan, Metin [1 ]
Czeslik, Claus [2 ]
Winter, Roland [2 ]
机构
[1] Tech Univ Dortmund, Fak Phys, DELTA, D-44221 Dortmund, Germany
[2] Tech Univ Dortmund, Fak Chem, D-44227 Dortmund, Germany
关键词
X-ray reflectivity; solid-liquid interfaces; beamline;
D O I
10.1107/S0909049508026745
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
An X-ray reflectivity set-up to study buried interfaces at beamline BL9 of the electron storage ring DELTA is presented. The structure of solid-gas and solid liquid interfaces can be investigated using X-rays with incident energies of about 27 keV. A detailed description of the set-up is given and its performance is demonstrated by a discussion of selected applications, i.e. protein adsorption at the solid-liquid interface and gas adsorption at the solid-gas interface at elevated pressures.
引用
收藏
页码:600 / 605
页数:6
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