Listar PRODUCCIÓN EDITORIAL por autor "Vallejo, William"
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Analysis of the Porphyrin Additive Particle per Light Dynamic Dispersion
Díaz Uribe, Carlos E.; Vallejo, WilliamPorphyrins are essential compounds involved in a variety of processes,the formation of its aggregates received considerable interest dueto the different optical and electronic applications. The distribution of theparticle ... -
Particle size distribution of iron tetracarboxifenilporfirina (III) adsorbed on silicon dioxide by dynamic light scattering
Diaz Uribe, Carlos Enrique; Vallejo, William; Miranda, JarolParticle size distribution is a critical property for characterizing particles in suspension systems. Porphyrins are sensitizers essential for different photo-chemical applications, however these compounds form aggregates ... -
Physicochemical Characterization of the mo/cuins2/zn(o,oh)s/zno System by Using Photoelectron Spectroscopy XPS and AES
Vallejo, William; Diaz-Uribe, Carlos; Hurtado, MikelVolume and surface spectroscopy techniques are reliable analytical methods to characterize thin films of different materials. This paper presents results related to the composition of the absorbing film (CuInS2) and the ...