| 查看: 1418 | 回复: 4 | |||
| 【奖励】 本帖被评价4次,作者gyliu增加金币 4 个 | |||
| 当前主题已经存档。 | |||
[资源]
Rietveld refinement guidelines (极力推荐)
|
|||
|
对于Rietveld refinement的朋友,这是一篇非常经典的文献,好多中文书籍里关于Rietveld refinement的介绍参考了这篇文献,如梁敬魁院士的《粉末衍射法测定晶体结构》里的这部分介绍就主要参考了这篇文献。 Abstract: A set of general guidelines for structure refinement using the Rietveld (whole-profile) method has been formulated by the International Union of Crystallography Commission on Powder Diffraction. The practical rather than the theoretical aspects of each step in a typical Rietveld refinement are discussed with a view to guiding newcomers in the field. The focus is on X-ray powder diffraction data collected on a laboratory instrument, but features specific to data from neutron (both constant-wavelength and time-of-flight) and synchrotron radiation sources are also addressed. The topics covered include (i) data collection, (ii) background contribution, (iii) peak-shape function, (iv) refinement of profile parameters, (v) Fourier analysis with powder diffraction data, (vi) refinement of structural parameters, (vii) use of geometric restraints, (viii) calculation of e.s.d.'s, (ix) interpretation of R values and (x) some common problems and possible solutions. |
» 收录本帖的淘帖专辑推荐
专业相关 |
» 猜你喜欢
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有11人回复
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有10人回复
同年申请2项不同项目,第1个项目里不写第2个项目的信息,可以吗
已经有9人回复
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有11人回复
表哥与省会女结婚,父母去帮带孩子被省会女气回家生重病了
已经有7人回复
天津大学招2026.09的博士生,欢迎大家推荐交流(博导是本人)
已经有9人回复
有院领导为了换新车,用横向课题经费买了俩车
已经有10人回复
AI 太可怕了,写基金时,提出想法,直接生成的文字比自己想得深远,还有科学性
已经有6人回复
2楼2007-08-23 10:17:22
3楼2007-08-23 18:04:08
4楼2008-06-24 09:26:01













回复此楼