Ana M. Herrera

TL;DR: In this article, a new o- and p-methacryloylaminophenylarsonic acid (MAPHA) monomers and their sodium salts were prepared from the condensation reaction of o-, p-aminophenylaronic acids and methacrylyloyl chloride for obtaining water-soluble cationic exchange polymeric materials by radical polymerization of such monomers.

TL;DR: In this article, the 2-styrylpyridine has been crystallized from the condensation reaction between 2-methylpyridine with benzaldehyde in the formation of the model compound.

TL;DR: In this article, a brief review of four growth techniques for the obtaining of III-V semiconductors compounds is presented, such as metalorganic chemical vapor deposition, hot filament chemical vapor, liquid phase epitaxy, and molecular beam epitaxy.

TL;DR: Magnesium doped GaN powders were obtained by nitridation of a Ga-Mg liquid metallic solution in a chemical vapor deposition system during two hours at 1000 °C.

TL;DR: In this paper, the photoluminescence spectrum for the nitridation technique of metallic gallium at room temperature was shown, showing how the point defects generated during the preparation of GaN powders allow the adequate incorporation of nitrogen and favor the crystal growth.