Understanding exceptional polymorphs
نویسندگان
چکیده
منابع مشابه
Understanding exceptional polymorphs.
In an engaging and thoughtful article in this issue Carol Brock (Brock, 2016) of the University of Kentucky puts forward a typically insightful, modestly understated and detailed analysis of some of the organizing principles behind crystal structures with high Z0. Did I lose your interest already? It sounds obscure doesn’t it? Some crystallographic parameter . . . a few odd, niche structures. W...
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Nearly twenty years ago, Dunitz and Bernstein described a selection of intriguing cases of polymorphs that disappear. The inability to obtain a crystal form that has previously been prepared is indeed a frustrating and potentially serious problem for solid-state scientists. This Review discusses recent occurrences and examples of disappearing polymorphs (as well as the emergence of elusive crys...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials
سال: 2016
ISSN: 2052-5206
DOI: 10.1107/s2052520616018734