Low Temperature Crystal Structure of Natural Diosgenone
نویسندگان
چکیده
منابع مشابه
Symmetry-broken crystal structure of elemental boron at low temperature
The crystal structure of boron is unique among chemical elements, highly complex, and imperfectly known. Experimentalists report that the -rhombohedral black form is stable over all temperatures from absolute zero to melting. However, early calculations found its energy to be greater than the energy of the -rhombohedral red form, implying that the phase cannot be stable at low temperatures. Fur...
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ژورنال
عنوان ژورنال: Zeitschrift für Naturforschung C
سال: 2002
ISSN: 1865-7125,0939-5075
DOI: 10.1515/znc-2002-9-1032