Researchers explored a colloidal crystal model to produce specific polymorphs, required for use in materials science and pharmaceuticals. Polymorphs are not mythical, chimeric beasts -- they are ...

From crystallographers' beards to billion-dollar lawsuits, the phenomenon of disappearing polymorphs has puzzled chemists for decades. Now researchers are finally unravelling the science behind why st ...

Gauging the adequate level and type of screening is the challenge when identifying relevant crystalline forms. Solid-dosage drugs remain the preferred dosage form due to ease of administration and ...

This is a preview. Log in through your library . Abstract Amyloid-β (Aβ) fibrils exhibit self-propagating, molecular-level polymorphisms that may contribute to variations in clinical and pathological ...

(a) Microscopic image and schematic representation of crystal polymorphs obtained via heteroepitaxial growth (α-phase: green; β-phase: red). Polystyrene particles with a diameter of 860 nm were used ...