Watching solids crystallise using in situ powder diffraction

Watching solids crystallise using in situ powder diffraction
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使用原位粉末衍射观察固体结晶

DOI:
10.1039/b007795j
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发表时间:
2000
影响因子:
4.9
通讯作者:
D. O′Hare
D. O′Hare
中科院分区:
化学2区
文献类型:
--
作者:
R. Walton;D. O′Hare

文献摘要

被引文献

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化学过程学研究在自然过程中发生的化学过程的学科 无机固体的合成最近引起了广泛的关注。的 这些实验的最终目的是在原子水平上理解 反应机理,导致形成扩展的无机 固体,从而可以实现新材料的合理设计。 固态合成通常在非环境温度下进行 密封容器中的压力,因此必须使用专门的仪器 可以让我们直接探测这些反应混合物。我们 回顾使用原位粉末衍射研究 形成结晶固体在真实的时间,并讨论最新的 这些挑战所需的技术发展 实验
The study of the chemical processes that occur during the synthesis of inorganic solids has attracted much recent attention. The ultimate aim of these experiments is the atomic level understanding of reaction mechanisms which lead to the formation of extended inorganic solids, so that rational design of new materials can be achieved. Solid-state syntheses are typically performed under non-ambient temperature and pressures in sealed containers so specialised apparatus must be constructed to allow us to directly probe these reaction mixtures. We review the use of in situ powder diffraction to investigate the formation of crystalline solids in real time, and discuss the latest developments in the technology required for these challenging experiments.