PROBING THE STRUCTURE OF SOLIDS IN A LIQUID ENVIRONMENT - A RECENT INSITU CRYSTALLIZATION EXPERIMENT USING HIGH-ENERGY WAVELENGTH SCANNING-X-RAY DIFFRACTION

被引:5
作者
DOYLE, SE [1 ]
GERSON, AR [1 ]
ROBERTS, KJ [1 ]
SHERWOOD, JN [1 ]
WROBLEWSKI, T [1 ]
机构
[1] DESY,HASYLAB,W-2000 HAMBURG 52,GERMANY
关键词
D O I
10.1016/0022-0248(91)90934-W
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Structural development associated with the crystallisation of n-eicosane is probed in-situ, using high energy wavelength scanning X-ray diffraction (HEWSXRD) at the synchrotron radiation source at HASYLAB, Germany. Preliminary data reveal confirmatory evidence for an undefined structural phase transformation close to the melting point, which is probably related to increased molecular disordering as a function of temperature. The experiment confirms that information on the structure of crystalline particles can be obtained in-situ as they form.
引用
收藏
页码:302 / 307
页数:6
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