Morphosynthesis of alanine mesocrystals by pH control

Article Abstract:

Crystallization of DL-alanine is analyzed as a single polymorph model case to explore the different modes of crystallization of polar organic molecules in absence of any structure directing additives. Time-resolved conductivity measurements and dynamic light scattering of the reaction solutions have revealed information about precursor structures and reaction kinetics and a formation mechanism is proposed for the alanine mesocrystals.

Analysis, Crystallization, Alanine, Hydrogen-ion concentration, pH

---

Polymer-controlled crystallization of zinc oxide hexagonal nanorings and disks

Article Abstract:

A new route to obtain zinc oxide (ZnO) nanorings, disks and diskoidlike structure on a large scale is developed using polymers as crystal growth modifiers. Also a possible growth mechanism of the ZnO nanostructures based on polymer-crystals interactions in mild aqueous solution is shown.

Science & research, Research, Nanotechnology, Crystals, Crystal structure, Zinc oxide

---

Similar abstracts:

• Abstracts: Conformations of banana-shaped molecules studied by [super 2]H NMR spectroscopy in liquid crystalline solvents
• Abstracts: Voltammetry under microfluidic control: computer aided design development and application of novel microelectrochemical reactors
• Abstracts: Photoluminescence and electroluminescence of d6 metal-organic conjugated oligomers: correlation of photophysics and device performance
• Abstracts: Double Hydrophilic Block Copolymer Monolayer Protected Hybrid Gold Nanoparticles and Their Shell Cross-Linking
• Abstracts: Nanoparticles optics: the importance of radiative dipole coupling in two- dimensional nanoparticle arrays. The extinction spectra of silver nanoparticle arrays: influence of array structure on plasmon resonance wavelength and width

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.