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This article is cited in 6 scientific papers (total in 6 papers)
Brief Communications
Influence of temperature on the rhombic shape of paracetamol molecular crystals
A. P. Belyaeva, V. P. Rubetsb, V. V. Antipova a Saint-Petersburg Chemical-Pharmaceutical Academy
b State Technological Institute of St. Petersburg (Technical University)
Abstract:
The method of differential scanning ellipsometry has been used to study the influence of heating on the rhombic shape of paracetamol molecular crystals. Rhombic molecular paracetamol crystals have been synthesized in vacuum from the vapor phase of paracetamol as a result of complex transformation, which includes a second-order transition that gives rise to a pretransition phase. It has been found that these crystals contain monoclinic nuclei, which favor the form I-to-form II polymorphic transformation during heating.
Received: 07.07.2016
Citation:
A. P. Belyaev, V. P. Rubets, V. V. Antipov, “Influence of temperature on the rhombic shape of paracetamol molecular crystals”, Zhurnal Tekhnicheskoi Fiziki, 87:4 (2017), 624–626; Tech. Phys., 62:4 (2017), 645–647
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https://www.mathnet.ru/eng/jtf6272 https://www.mathnet.ru/eng/jtf/v87/i4/p624
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