Accurate Charge Density Study of Aluminum from Synchrotron X-ray Powder Diffraction
-
- SASAKI Tomoaki
- Graduate School of Pure and Applied Sciences, University of Tsukuba
-
- DEGUCHI Yuka
- Graduate School of Pure and Applied Sciences, University of Tsukuba
-
- KASAI Hidetaka
- Division of Physics, Faculty of Pure and Applied Sciences, TREMS, University of Tsukuba
-
- NISHIBORI Eiji
- Division of Physics, Faculty of Pure and Applied Sciences, TREMS, University of Tsukuba
Bibliographic Information
- Other Title
-
- 粉末X線回折による精密構造解析
- フンマツ Xセン カイセツ ニ ヨル セイミツ コウゾウ カイセキ
Search this article
Abstract
<p>X-ray charge density is one of the most information rich observables in natural science. We have developed the diffractometers and measurement techniques for X-ray charge density study at one of the third generation synchrotron radiation source SPring-8. Very small amounts of aspherical electron distribution of a pure metal aluminum were observed in the static deformation density. A signal to noise ratio of high temperature powder diffraction data was improved by the data correction based on Fourier analysis.</p>
Journal
-
- Nihon Kessho Gakkaishi
-
Nihon Kessho Gakkaishi 61 (2), 123-129, 2019-05-31
The Crystallographic Society of Japan