Crystal morphology is determined by the relative growth rates of the different faces involved. Opposite faces (hkl) and (h̄k̄l̄) can show different rates if the crystal structure does not have inversion symmetry. Protein crystals, being built of asymmetric molecules do not have identical opposite faces, except for those pairs linked by rotational symmetry. Here, we present an in-situ microscopy st...

In this paper, we have explored the relationship between surface structure and crystal growth and morphology of fenoxycarb (FC). Experimental vs. predicted morphologies/face indices of fenoxycarb crystals are presented. Atomic-scale surface structures of the crystalline particles, derived from experimentally indexed single crystals, are also modelled. Single crystals of fenoxycarb exhibit a pla...

We present the use of artificial intelligence to predict morphology crystallizing active pharmaceutical ingredients, first using publicly available data, and then our own screening efforts address limitations we identified.

This paper deals with the composition and properties of solid solution calcium sulfoferrite. It was studied an influence s sulfoferrite on structure cement phases. Study hydration processes mineral are observed only short prismatic crystals. Prismatic crystals ferruginous ettringite always formed from any fraction. it found that smaller initial hydrating grains minerals, faster they hydrated. A...

calcareous deposits formed on the part of steel that cathodic reactions occur on their surface. the purpose of this research is an investigation of the effect of potential on crystal form of the calcareous deposits and effect of them on the corrosion resistance of the mild steel in natural seawater. the electrochemical tests such as impedance and polarization tofel tests were used in order to i...

The crystal growth of isotactic polystyrene (it-PS) is investigated in very thin, 11 nm thick films. The it-PS crystals grown in the thin films show quite different morphology from that in the bulk. With decreasing crystallization temperature, the branching morphology in a diffusion field appears: dendrite and compact seaweed. The branching morphology is formed through a morphological instabili...