Thermodynamic and Kinetic Studies on the Polymorphic Transformations of Puerarin Hydrates.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2021.120374
Abstract: Puerarin (PUE), a bioactive flavonoid from the plant Pueraria lobata, exists in two hydrated forms: monohydrate (PUEMH) and dihydrate (PUEDH). The aim of the present work was to explore the thermodynamic and kinetic mechanism of… read more here.
Keywords: puedh; thermodynamic kinetic; polymorphic transformations; puemh puedh ... See more keywords
Polymorphic transformations of CaSi2 and CaGe2
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DOI: 10.1016/j.jssc.2020.121919
Abstract: Abstract The control of CaSi2 and CaGe2 polymorphic transformations is important for their use as raw materials to prepare widely applicable 2D materials. CaSi2 and CaGe2 have several polymorphs, such as 2H, 3R, 4H, and… read more here.
Keywords: cage2; cage2 polymorphic; polymorphic transformations; casi2 cage2 ... See more keywords
Solvent-Mediated Polymorphic Transformations in Molten Polymers: The Account of Acetaminophen.
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DOI: 10.1021/acs.molpharmaceut.2c00035
Abstract: Solvent-mediated polymorphic transformations (SMPTs) employing nonconventional solvents (polymer melts) is an underexplored research topic that limits the application of polymer-based formulation processes. Acetaminophen (ACM), a widely studied active pharmaceutical ingredient (API), is known to present… read more here.
Keywords: polymorphic transformations; time smpt; induction time; transformations molten ... See more keywords
Predicting kinetics of polymorphic transformations from structure mapping and coordination analysis
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DOI: 10.1103/physrevmaterials.2.033802
Abstract: To extend materials design and discovery into the space of metastable polymorphs, rapid and reliable assessment of transformation kinetics to lower energy structures is essential. Herein we focus on diffusionless polymorphic transformations and investigate routes… read more here.
Keywords: kinetics polymorphic; coordination; transformations structure; polymorphic transformations ... See more keywords